/* ==========================================================================
   Mediclive Surgical Instruments Inc. — MSII UI Design System
   File: assets/css/msii-ui.css
   Loaded LAST on every public and admin page. Single source of truth for
   colour, type, spacing, elevation, and component styling.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
    /* Brand — olive family taken from the MSII hexagon mark */
    --msii-brand-900: #2F3618;
    --msii-brand-800: #3D461F;
    --msii-brand-700: #4F592A;
    --msii-brand-600: #5E6C2F;
    --msii-brand-500: #6D7B38;
    --msii-brand-400: #8B9A4E;
    --msii-brand-300: #B0BD80;
    --msii-brand-200: #D3DCB6;
    --msii-brand-100: #E8EEDA;
    --msii-brand-50:  #F5F8EE;

    /* Neutrals */
    --msii-ink-900: #14180F;
    --msii-ink-800: #22281B;
    --msii-ink-700: #3A4232;
    --msii-ink-600: #55604B;
    --msii-ink-500: #677260;
    --msii-ink-400: #939D8D;
    --msii-ink-300: #BEC5B9;
    --msii-ink-200: #DDE2D8;
    --msii-ink-100: #EDF0E9;

    --msii-surface:   #FFFFFF;
    --msii-surface-2: #F8FAF4;
    --msii-canvas:    #F2F5EC;
    --msii-border:    #E1E6D8;
    --msii-border-strong: #CBD3BD;

    /* Status */
    --msii-success: #1F7A45;
    --msii-success-bg: #E8F5EE;
    --msii-warning: #A45D00;
    --msii-warning-bg: #FEF3E2;
    --msii-danger:  #B3261E;
    --msii-danger-bg: #FCEBEA;
    --msii-info:    #10618C;
    --msii-info-bg: #E7F1F8;
    --msii-accent:  #B45309;   /* warm accent used sparingly for urgency */
    --msii-accent-bg: #FFF4E5;

    /* Typography */
    --msii-font-display: 'Figtree', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --msii-font-body: 'Noto Sans', 'Figtree', 'Segoe UI', system-ui, -apple-system, sans-serif;

    --msii-text-xs:  0.75rem;   /* 12px — labels only */
    --msii-text-sm:  0.8125rem;
    --msii-text-md:  0.9375rem;
    --msii-text-base: 1rem;     /* 16px body */
    --msii-text-lg:  1.125rem;
    --msii-text-xl:  1.375rem;
    --msii-text-2xl: 1.75rem;
    --msii-text-3xl: 2.25rem;
    --msii-text-4xl: 2.875rem;

    /* Spacing scale */
    --msii-space-1: 4px;
    --msii-space-2: 8px;
    --msii-space-3: 12px;
    --msii-space-4: 16px;
    --msii-space-5: 24px;
    --msii-space-6: 32px;
    --msii-space-7: 48px;
    --msii-space-8: 64px;
    --msii-space-9: 96px;

    /* Radius */
    --msii-radius-xs: 6px;
    --msii-radius-sm: 10px;
    --msii-radius-md: 14px;
    --msii-radius-lg: 18px;
    --msii-radius-xl: 24px;
    --msii-radius-pill: 999px;

    /* Elevation */
    --msii-shadow-xs: 0 1px 2px rgba(20, 24, 15, .06);
    --msii-shadow-sm: 0 2px 8px rgba(20, 24, 15, .06), 0 1px 2px rgba(20, 24, 15, .04);
    --msii-shadow-md: 0 8px 24px rgba(20, 24, 15, .08), 0 2px 6px rgba(20, 24, 15, .04);
    --msii-shadow-lg: 0 18px 48px rgba(20, 24, 15, .12), 0 4px 12px rgba(20, 24, 15, .05);
    --msii-shadow-focus: 0 0 0 3px rgba(111, 125, 58, .32);

    /* Motion */
    --msii-ease: cubic-bezier(.22, .61, .36, 1);
    --msii-dur-fast: 140ms;
    --msii-dur: 220ms;

    /* Layout */
    --msii-header-h: 64px;
    --msii-container: 1280px;

    /* Bootstrap bridge — keeps stock components on-brand */
    --bs-primary: #4F592A;
    --bs-primary-rgb: 79, 89, 42;
    --bs-body-font-family: var(--msii-font-body);
    --bs-body-color: #3A4232;
    --bs-body-bg: #F2F5EC;
    --bs-border-color: #E1E6D8;
    --bs-link-color: #4F592A;
    --bs-link-hover-color: #3D461F;
}

/* --------------------------------------------------------------------------
   2. BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body,
body.public-site-body,
body.msii-admin-body {
    font-family: var(--msii-font-body);
    font-size: var(--msii-text-base);
    line-height: 1.6;
    color: var(--msii-ink-700);
    background: var(--msii-canvas);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--msii-font-display);
    color: var(--msii-ink-900);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.015em;
}

p { line-height: 1.65; }

a {
    color: var(--msii-brand-700);
    text-decoration: none;
    transition: color var(--msii-dur-fast) var(--msii-ease);
}
a:hover { color: var(--msii-brand-500); }

img { max-width: 100%; }

small, .small { font-size: var(--msii-text-sm); }

.text-muted { color: var(--msii-ink-500) !important; }

hr { border-color: var(--msii-border); opacity: 1; }

::selection { background: var(--msii-brand-200); color: var(--msii-ink-900); }

/* Accessible focus — never removed, only restyled */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline: 2px solid var(--msii-brand-600);
    outline-offset: 2px;
    border-radius: var(--msii-radius-xs);
}

.msii-skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 3000;
    background: var(--msii-brand-700);
    color: #fff;
    padding: 12px 18px;
    border-radius: 0 0 var(--msii-radius-sm) 0;
    font-weight: 600;
}
.msii-skip-link:focus {
    left: 0;
    color: #fff;
}

.msii-container {
    width: 100%;
    max-width: var(--msii-container);
    margin-inline: auto;
    padding-inline: var(--msii-space-4);
}

@media (min-width: 1400px) {
    .container, .container-lg, .container-xl, .container-xxl { max-width: var(--msii-container); }
}

/* Screen-reader only */
.msii-sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   3. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
    --bs-btn-padding-y: .625rem;
    --bs-btn-padding-x: 1.125rem;
    --bs-btn-font-size: var(--msii-text-md);
    font-family: var(--msii-font-display);
    font-weight: 600;
    letter-spacing: .005em;
    border-radius: var(--msii-radius-sm);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    cursor: pointer;
    transition: background-color var(--msii-dur-fast) var(--msii-ease),
                border-color var(--msii-dur-fast) var(--msii-ease),
                color var(--msii-dur-fast) var(--msii-ease),
                box-shadow var(--msii-dur-fast) var(--msii-ease),
                transform var(--msii-dur-fast) var(--msii-ease);
}
.btn:active { transform: translateY(1px); }
.btn-sm { min-height: 36px; --bs-btn-padding-y: .375rem; --bs-btn-padding-x: .75rem; --bs-btn-font-size: var(--msii-text-sm); }
.btn-lg { min-height: 52px; --bs-btn-padding-y: .875rem; --bs-btn-padding-x: 1.5rem; --bs-btn-font-size: var(--msii-text-lg); border-radius: var(--msii-radius-md); }

.btn-primary,
.btn-brand-primary {
    background: var(--msii-brand-700);
    border: 1px solid var(--msii-brand-700);
    color: #fff;
    box-shadow: var(--msii-shadow-xs);
}
.btn-primary:hover,
.btn-brand-primary:hover,
.btn-primary:focus,
.btn-brand-primary:focus {
    background: var(--msii-brand-600);
    border-color: var(--msii-brand-600);
    color: #fff;
    box-shadow: var(--msii-shadow-sm);
}

.btn-outline-primary,
.btn-brand-secondary {
    background: #fff;
    border: 1px solid var(--msii-border-strong);
    color: var(--msii-brand-700);
}
.btn-outline-primary:hover,
.btn-brand-secondary:hover {
    background: var(--msii-brand-50);
    border-color: var(--msii-brand-500);
    color: var(--msii-brand-800);
}

.btn-accent {
    background: var(--msii-accent);
    border: 1px solid var(--msii-accent);
    color: #fff;
}
.btn-accent:hover { background: #93430A; border-color: #93430A; color: #fff; }

.btn-ghost {
    background: transparent;
    border: 1px solid transparent;
    color: var(--msii-ink-600);
}
.btn-ghost:hover { background: var(--msii-ink-100); color: var(--msii-ink-900); }

.btn-secondary { background: var(--msii-ink-600); border-color: var(--msii-ink-600); }
.btn-secondary:hover { background: var(--msii-ink-700); border-color: var(--msii-ink-700); }

.btn-light { background: #fff; border: 1px solid var(--msii-border); color: var(--msii-ink-800); }
.btn-light:hover { background: var(--msii-surface-2); border-color: var(--msii-border-strong); color: var(--msii-ink-900); }

.btn-success { background: var(--msii-success); border-color: var(--msii-success); }
.btn-danger  { background: var(--msii-danger);  border-color: var(--msii-danger); }
.btn-warning { background: var(--msii-warning); border-color: var(--msii-warning); color: #fff; }
.btn-warning:hover { color: #fff; }

.btn:disabled, .btn.disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* Icon-only button — always carries an aria-label in markup */
.msii-icon-btn {
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--msii-radius-sm);
    border: 1px solid var(--msii-border);
    background: #fff;
    color: var(--msii-ink-700);
    cursor: pointer;
    transition: all var(--msii-dur-fast) var(--msii-ease);
}
.msii-icon-btn:hover { background: var(--msii-brand-50); border-color: var(--msii-brand-400); color: var(--msii-brand-700); }

/* --------------------------------------------------------------------------
   4. FORMS
   -------------------------------------------------------------------------- */
.form-label,
.msii-label {
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-sm);
    font-weight: 600;
    color: var(--msii-ink-700);
    margin-bottom: .375rem;
    display: block;
}
.msii-label .req, .form-label .req { color: var(--msii-danger); }

.form-control,
.form-select,
.msii-input {
    min-height: 44px;
    padding: .625rem .875rem;
    font-size: var(--msii-text-md);
    font-family: var(--msii-font-body);
    color: var(--msii-ink-800);
    background: #fff;
    border: 1px solid var(--msii-border-strong);
    border-radius: var(--msii-radius-sm);
    transition: border-color var(--msii-dur-fast) var(--msii-ease), box-shadow var(--msii-dur-fast) var(--msii-ease);
}
.form-control:focus,
.form-select:focus,
.msii-input:focus {
    border-color: var(--msii-brand-500);
    box-shadow: var(--msii-shadow-focus);
    outline: none;
}
.form-control::placeholder { color: var(--msii-ink-400); }
textarea.form-control { min-height: 120px; line-height: 1.6; }

.form-control-sm, .form-select-sm { min-height: 36px; padding: .3rem .6rem; font-size: var(--msii-text-sm); }

.form-text, .msii-help {
    font-size: var(--msii-text-sm);
    color: var(--msii-ink-500);
    margin-top: .3rem;
}

.invalid-feedback, .msii-field-error {
    font-size: var(--msii-text-sm);
    color: var(--msii-danger);
    font-weight: 500;
    margin-top: .3rem;
}
.was-validated .form-control:invalid,
.form-control.is-invalid { border-color: var(--msii-danger); }

.form-check-input { width: 1.15em; height: 1.15em; margin-top: .2em; border-color: var(--msii-border-strong); cursor: pointer; }
.form-check-input:checked { background-color: var(--msii-brand-700); border-color: var(--msii-brand-700); }
.form-check-input:focus { box-shadow: var(--msii-shadow-focus); border-color: var(--msii-brand-500); }
.form-check-label { cursor: pointer; }

/* Quantity stepper */
.msii-qty {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--msii-border-strong);
    border-radius: var(--msii-radius-sm);
    overflow: hidden;
    background: #fff;
}
.msii-qty button {
    width: 44px;
    min-height: 44px;
    border: 0;
    background: var(--msii-surface-2);
    color: var(--msii-ink-700);
    font-size: 1.05rem;
    line-height: 1;
    cursor: pointer;
    transition: background var(--msii-dur-fast) var(--msii-ease);
}
.msii-qty button:hover { background: var(--msii-brand-100); color: var(--msii-brand-800); }
.msii-qty input {
    width: 62px;
    border: 0;
    border-inline: 1px solid var(--msii-border);
    text-align: center;
    font-weight: 700;
    font-family: var(--msii-font-display);
    color: var(--msii-ink-900);
    background: #fff;
    -moz-appearance: textfield;
}
.msii-qty input::-webkit-outer-spin-button,
.msii-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.msii-qty input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--msii-brand-300); }

/* --------------------------------------------------------------------------
   5. CARDS / SURFACES
   -------------------------------------------------------------------------- */
.card,
.card-soft,
.msii-card {
    background: var(--msii-surface);
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
}
.card-header {
    background: var(--msii-surface-2);
    border-bottom: 1px solid var(--msii-border);
    font-family: var(--msii-font-display);
    font-weight: 600;
    color: var(--msii-ink-900);
    padding: 1rem 1.25rem;
    border-radius: var(--msii-radius-lg) var(--msii-radius-lg) 0 0;
}
.card-footer {
    background: var(--msii-surface-2);
    border-top: 1px solid var(--msii-border);
    border-radius: 0 0 var(--msii-radius-lg) var(--msii-radius-lg);
}
.msii-card-pad { padding: var(--msii-space-5); }

/* --------------------------------------------------------------------------
   6. BADGES / PILLS / CHIPS
   -------------------------------------------------------------------------- */
.badge,
.msii-badge {
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-xs);
    font-weight: 700;
    letter-spacing: .02em;
    padding: .375rem .65rem;
    border-radius: var(--msii-radius-pill);
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
    gap: .3rem;
}
.badge-brand,
.msii-badge-brand { background: var(--msii-brand-100); color: var(--msii-brand-800); }
.msii-badge-success { background: var(--msii-success-bg); color: var(--msii-success); }
.msii-badge-warning { background: var(--msii-warning-bg); color: var(--msii-warning); }
.msii-badge-danger  { background: var(--msii-danger-bg);  color: var(--msii-danger); }
.msii-badge-info    { background: var(--msii-info-bg);    color: var(--msii-info); }
.msii-badge-neutral { background: var(--msii-ink-100);    color: var(--msii-ink-700); }

/* Status dot pairs colour with a text label so colour is never the only cue */
.msii-status {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: var(--msii-text-sm);
    font-weight: 600;
}
.msii-status::before {
    content: "";
    width: 8px; height: 8px;
    border-radius: 50%;
    background: currentColor;
    flex: 0 0 auto;
}

/* --------------------------------------------------------------------------
   7. ALERTS
   -------------------------------------------------------------------------- */
.alert {
    border-radius: var(--msii-radius-md);
    border: 1px solid transparent;
    border-left-width: 4px;
    padding: 1rem 1.15rem;
    font-size: var(--msii-text-md);
    display: flex;
    gap: .75rem;
    align-items: flex-start;
}
.alert::before {
    font-family: 'bootstrap-icons';
    font-size: 1.1rem;
    line-height: 1.35;
    flex: 0 0 auto;
}
.alert-success { background: var(--msii-success-bg); border-color: var(--msii-success); color: #14532D; }
.alert-success::before { content: "\f26a"; }
.alert-danger  { background: var(--msii-danger-bg);  border-color: var(--msii-danger);  color: #7F1D1D; }
.alert-danger::before  { content: "\f333"; }
.alert-warning { background: var(--msii-warning-bg); border-color: var(--msii-warning); color: #7C3D00; }
.alert-warning::before { content: "\f33a"; }
.alert-info    { background: var(--msii-info-bg);    border-color: var(--msii-info);    color: #0B3E5A; }
.alert-info::before    { content: "\f431"; }
.alert ul { margin-bottom: 0; padding-left: 1.1rem; }

/* Toasts */
.msii-toast-stack {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 2200;
    display: grid;
    gap: 10px;
    max-width: min(92vw, 380px);
}
.msii-toast {
    background: var(--msii-ink-900);
    color: #fff;
    border-radius: var(--msii-radius-md);
    padding: .875rem 1rem;
    box-shadow: var(--msii-shadow-lg);
    font-size: var(--msii-text-md);
    display: flex;
    align-items: center;
    gap: .6rem;
    animation: msii-toast-in var(--msii-dur) var(--msii-ease);
}
.msii-toast.is-out { animation: msii-toast-out 160ms var(--msii-ease) forwards; }
@keyframes msii-toast-in  { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes msii-toast-out { to { opacity: 0; transform: translateY(8px); } }

/* --------------------------------------------------------------------------
   8. TABLES
   -------------------------------------------------------------------------- */
.msii-table-wrap {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    overflow: hidden;
}
.msii-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.table {
    --bs-table-bg: transparent;
    margin-bottom: 0;
    font-size: var(--msii-text-md);
    color: var(--msii-ink-700);
}
.table > thead > tr > th {
    background: var(--msii-surface-2);
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--msii-ink-600);
    border-bottom: 1px solid var(--msii-border-strong);
    padding: .875rem 1rem;
    white-space: nowrap;
    vertical-align: middle;
}
.table > tbody > tr > td {
    padding: .875rem 1rem;
    border-bottom: 1px solid var(--msii-border);
    vertical-align: middle;
}
.table > tbody > tr:last-child > td { border-bottom: 0; }
.table-hover > tbody > tr:hover > * {
    background: var(--msii-brand-50);
    --bs-table-accent-bg: transparent;
}
.table-striped > tbody > tr:nth-of-type(odd) > * { --bs-table-accent-bg: var(--msii-surface-2); background: var(--msii-surface-2); }

.msii-table-empty {
    padding: var(--msii-space-7) var(--msii-space-4);
    text-align: center;
    color: var(--msii-ink-500);
}
.msii-table-empty i { font-size: 2.25rem; color: var(--msii-ink-300); display: block; margin-bottom: .5rem; }

/* --------------------------------------------------------------------------
   9. PAGINATION / BREADCRUMB / MODAL / DROPDOWN
   -------------------------------------------------------------------------- */
.pagination { gap: 6px; }
.page-link {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--msii-radius-sm) !important;
    border: 1px solid var(--msii-border);
    color: var(--msii-ink-700);
    font-weight: 600;
    background: #fff;
    transition: all var(--msii-dur-fast) var(--msii-ease);
}
.page-link:hover { background: var(--msii-brand-50); border-color: var(--msii-brand-400); color: var(--msii-brand-800); }
.page-item.active .page-link {
    background: var(--msii-brand-700);
    border-color: var(--msii-brand-700);
    color: #fff;
}
.page-item.disabled .page-link { color: var(--msii-ink-300); background: var(--msii-surface-2); }

.msii-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .4rem;
    font-size: var(--msii-text-sm);
    color: var(--msii-ink-500);
    padding: var(--msii-space-4) 0;
    margin: 0;
}
.msii-breadcrumb a { color: var(--msii-ink-600); font-weight: 600; }
.msii-breadcrumb a:hover { color: var(--msii-brand-700); text-decoration: underline; }
.msii-breadcrumb .sep { color: var(--msii-ink-300); }
.msii-breadcrumb [aria-current="page"] { color: var(--msii-ink-900); font-weight: 700; }

.modal-content {
    border: 0;
    border-radius: var(--msii-radius-xl);
    box-shadow: var(--msii-shadow-lg);
}
.modal-header { border-bottom: 1px solid var(--msii-border); padding: 1.1rem 1.35rem; }
.modal-title { font-family: var(--msii-font-display); font-weight: 700; }
.modal-body { padding: 1.35rem; }
.modal-footer { border-top: 1px solid var(--msii-border); padding: 1rem 1.35rem; }

.dropdown-menu {
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-md);
    box-shadow: var(--msii-shadow-lg);
    padding: .4rem;
    font-size: var(--msii-text-md);
}
.dropdown-item {
    border-radius: var(--msii-radius-xs);
    padding: .55rem .75rem;
    color: var(--msii-ink-700);
    font-weight: 500;
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.dropdown-item:hover, .dropdown-item:focus { background: var(--msii-brand-50); color: var(--msii-brand-800); }
.dropdown-divider { border-color: var(--msii-border); }

/* --------------------------------------------------------------------------
   10. SKELETONS + REVEAL
   -------------------------------------------------------------------------- */
.msii-skeleton {
    background: linear-gradient(90deg, var(--msii-ink-100) 25%, var(--msii-surface-2) 37%, var(--msii-ink-100) 63%);
    background-size: 400% 100%;
    animation: msii-shimmer 1.3s ease-in-out infinite;
    border-radius: var(--msii-radius-sm);
}
@keyframes msii-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* Reserve space for media so images do not shift layout (CLS) */
.msii-ratio-1x1 { aspect-ratio: 1 / 1; }
.msii-ratio-4x3 { aspect-ratio: 4 / 3; }
.msii-ratio-16x9 { aspect-ratio: 16 / 9; }

[data-msii-reveal] {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 420ms var(--msii-ease), transform 420ms var(--msii-ease);
    will-change: opacity, transform;
}
[data-msii-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    [data-msii-reveal] { opacity: 1; transform: none; }
}

/* ==========================================================================
   11. PUBLIC SITE HEADER
   ========================================================================== */
.msii-header {
    position: relative;
    z-index: 1040;
    background: #fff;
    box-shadow: 0 1px 0 var(--msii-border);
}

/* ---- Masthead: logo, company identity, permits ------------------------- */
.msii-masthead { background: #fff; border-bottom: 1px solid var(--msii-border); }
.msii-masthead-grid {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--msii-space-5);
    padding-block: var(--msii-space-5);
}

.msii-masthead-logo { display: inline-flex; flex: 0 0 auto; }
.msii-masthead-logo img { width: 92px; height: 92px; object-fit: contain; }

.msii-masthead-company { min-width: 0; }
.msii-masthead-name {
    font-family: var(--msii-font-display);
    font-weight: 700;
    letter-spacing: -.015em;
    font-size: clamp(1.2rem, 2.1vw, 1.7rem);
    line-height: 1.15;
    margin: 0 0 .25rem;
    color: var(--msii-ink-900);
}
.msii-masthead-tagline {
    margin: 0 0 .65rem;
    font-size: var(--msii-text-md);
    color: var(--msii-ink-600);
}
.msii-masthead-tagline strong { color: var(--msii-brand-700); font-weight: 700; }

.msii-masthead-contact {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: .35rem 1.15rem;
    margin: 0 0 .6rem;
    padding: 0;
    font-size: var(--msii-text-sm);
    color: var(--msii-ink-600);
}
.msii-masthead-contact li { display: inline-flex; align-items: flex-start; gap: .4rem; }
.msii-masthead-contact i { color: var(--msii-brand-600); margin-top: .15rem; flex: 0 0 auto; }
.msii-masthead-contact a { color: inherit; }
.msii-masthead-contact a:hover { color: var(--msii-brand-700); text-decoration: underline; }

.msii-masthead-badges { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; }
.msii-masthead-badges li {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: var(--msii-brand-50);
    border: 1px solid var(--msii-brand-200);
    color: var(--msii-brand-800);
    border-radius: var(--msii-radius-pill);
    padding: .3rem .75rem;
    font-size: var(--msii-text-xs);
    font-weight: 700;
    letter-spacing: .01em;
}
.msii-masthead-badges i { color: var(--msii-brand-600); }

.msii-masthead-docs { flex: 0 0 auto; text-align: right; }
.msii-masthead-docs-label {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-xs);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--msii-ink-500);
    margin-bottom: .5rem;
}
.msii-masthead-docs-label i { color: var(--msii-brand-600); font-size: .95rem; }
.msii-masthead-doc-list { display: flex; gap: .5rem; }
.msii-masthead-doc-list button {
    width: 50px;
    height: 64px;
    flex: 0 0 auto;
    padding: 3px;
    border: 1.5px solid var(--msii-border);
    border-radius: var(--msii-radius-sm);
    background: #f8f9f5;
    cursor: pointer;
    overflow: hidden;
    transition: border-color var(--msii-dur-fast) var(--msii-ease), box-shadow var(--msii-dur-fast) var(--msii-ease), transform var(--msii-dur-fast) var(--msii-ease);
}
.msii-masthead-doc-list button:hover {
    border-color: var(--msii-brand-500);
    box-shadow: var(--msii-shadow-sm);
    transform: translateY(-2px);
}
.msii-masthead-doc-list img { width: 100%; height: 100%; object-fit: contain; object-position: center; background: #fff; border-radius: 4px; }

/* ---- Nav-bar search + cart --------------------------------------------- */
.msii-nav-tools { display: flex; align-items: center; gap: var(--msii-space-2); flex: 0 0 auto; }

.msii-search {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: var(--msii-radius-pill);
    padding: 3px 3px 3px 12px;
    width: clamp(200px, 26vw, 330px);
    transition: background var(--msii-dur-fast) var(--msii-ease), border-color var(--msii-dur-fast) var(--msii-ease), box-shadow var(--msii-dur-fast) var(--msii-ease);
}
.msii-search:focus-within {
    background: #fff;
    border-color: #fff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, .28);
}
.msii-search > i { color: rgba(255, 255, 255, .75); font-size: .95rem; }
.msii-search:focus-within > i { color: var(--msii-ink-400); }
.msii-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: .4rem .6rem;
    font-size: var(--msii-text-sm);
    color: #fff;
    min-height: 36px;
}
.msii-search input::placeholder { color: rgba(255, 255, 255, .7); }
.msii-search:focus-within input { color: var(--msii-ink-800); }
.msii-search:focus-within input::placeholder { color: var(--msii-ink-400); }
.msii-search input:focus { outline: none; }
.msii-search button {
    border: 0;
    background: #fff;
    color: var(--msii-brand-800);
    border-radius: var(--msii-radius-pill);
    padding: 0 .9rem;
    min-height: 36px;
    font-family: var(--msii-font-display);
    font-weight: 700;
    font-size: var(--msii-text-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    transition: background var(--msii-dur-fast) var(--msii-ease);
}
.msii-search button:hover { background: var(--msii-brand-100); }

.msii-nav-cart {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    min-height: 40px;
    padding: 0 .95rem;
    border-radius: var(--msii-radius-pill);
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .28);
    color: #fff;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-sm);
    font-weight: 700;
    white-space: nowrap;
}
.msii-nav-cart:hover { background: #fff; color: var(--msii-brand-800); border-color: #fff; }
.msii-cart-badge {
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: var(--msii-radius-pill);
    background: var(--msii-accent);
    color: #fff;
    font-size: 11px;
    font-style: normal;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.msii-nav-toggle { display: none; }

/* ---- Primary nav -------------------------------------------------------- */
.msii-nav { background: var(--msii-brand-700); }
.msii-nav-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--msii-space-4); }
.msii-nav-panel { display: flex; align-items: center; justify-content: space-between; gap: var(--msii-space-4); width: 100%; }
.msii-nav-list {
    list-style: none;
    display: flex;
    align-items: stretch;
    gap: 2px;
    margin: 0;
    padding: 0;
}
.msii-nav-list > li { position: relative; display: flex; }
.msii-nav-item {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    min-height: 48px;
    padding: 0 1rem;
    background: transparent;
    border: 0;
    color: rgba(255, 255, 255, .9);
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-md);
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: background var(--msii-dur-fast) var(--msii-ease), color var(--msii-dur-fast) var(--msii-ease), border-color var(--msii-dur-fast) var(--msii-ease);
}
.msii-nav-item:hover,
.msii-nav-item[aria-expanded="true"] { background: rgba(255, 255, 255, .12); color: #fff; }
.msii-nav-item.is-active { color: #fff; border-bottom-color: var(--msii-brand-300); background: rgba(255, 255, 255, .08); }
.msii-nav-item .bi-chevron-down { font-size: .7rem; transition: transform var(--msii-dur-fast) var(--msii-ease); }
.msii-nav-item[aria-expanded="true"] .bi-chevron-down { transform: rotate(180deg); }

.msii-nav-cta {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    min-height: 38px;
    padding: 0 1rem;
    border-radius: var(--msii-radius-pill);
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .28);
    color: #fff;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-sm);
    font-weight: 700;
    white-space: nowrap;
}
.msii-nav-cta:hover { background: #fff; color: var(--msii-brand-800); border-color: #fff; }

/* ---- Mega menu ---------------------------------------------------------- */
.msii-mega {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1050;
    width: min(940px, calc(100vw - 32px));
    background: #fff;
    border: 1px solid var(--msii-border);
    border-top: 3px solid var(--msii-brand-500);
    border-radius: 0 0 var(--msii-radius-lg) var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-lg);
    padding: var(--msii-space-5);
    display: none;
}
.msii-mega.is-open { display: block; animation: msii-mega-in 180ms var(--msii-ease); }
@keyframes msii-mega-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.msii-mega-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--msii-space-5);
    max-height: min(60vh, 460px);
    overflow-y: auto;
}
.msii-mega-col > a.msii-mega-head {
    display: block;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-sm);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--msii-brand-800);
    padding-bottom: .4rem;
    margin-bottom: .5rem;
    border-bottom: 1px solid var(--msii-border);
}
.msii-mega-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.msii-mega-col ul a {
    display: block;
    padding: .45rem .5rem;
    border-radius: var(--msii-radius-xs);
    font-size: var(--msii-text-md);
    color: var(--msii-ink-600);
    min-height: 36px;
}
.msii-mega-col ul a:hover { background: var(--msii-brand-50); color: var(--msii-brand-800); }
.msii-mega-foot {
    margin-top: var(--msii-space-5);
    padding-top: var(--msii-space-4);
    border-top: 1px solid var(--msii-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-4);
    flex-wrap: wrap;
}
.msii-mega-foot p { margin: 0; font-size: var(--msii-text-sm); color: var(--msii-ink-500); }

/* ---- Sticky: masthead collapses, nav bar stays ------------------------- */
.msii-header.is-stuck { position: sticky; top: 0; box-shadow: var(--msii-shadow-md); }
.msii-header.is-stuck .msii-masthead { display: none; }

/* ---- Responsive masthead ----------------------------------------------- */
@media (max-width: 1199.98px) {
    /* Permits drop to their own full-width row so the company block keeps space. */
    .msii-masthead-grid { grid-template-columns: auto minmax(0, 1fr); row-gap: var(--msii-space-4); }
    .msii-masthead-docs { grid-column: 1 / -1; text-align: left; }
    .msii-masthead-doc-list { overflow-x: auto; padding-bottom: 4px; }
}

@media (max-width: 767.98px) {
    .msii-masthead-grid { padding-block: var(--msii-space-4); gap: var(--msii-space-3); }
    .msii-masthead-logo img { width: 60px; height: 60px; }
    .msii-masthead-name { font-size: 1.05rem; }
    .msii-masthead-tagline { font-size: var(--msii-text-sm); margin-bottom: .5rem; }
    .msii-masthead-contact { gap: .3rem .75rem; margin-bottom: .5rem; }
    .msii-masthead-contact li.msii-masthead-address { width: 100%; }
    .msii-masthead-doc-list button { width: 46px; height: 58px; }
}

@media (max-width: 479.98px) {
    .msii-masthead-contact li:not(.msii-masthead-phone) { display: none; }
}

/* ---- Mobile navigation -------------------------------------------------- */
@media (max-width: 991.98px) {
    .msii-nav-inner { gap: var(--msii-space-2); padding-block: var(--msii-space-2); }
    .msii-search { width: auto; flex: 1; }
    .msii-nav-cart span.msii-nav-cart-label { display: none; }
    .msii-nav-cart { padding: 0 .7rem; }

    .msii-nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        flex: 0 0 auto;
        border-radius: var(--msii-radius-sm);
        border: 1px solid rgba(255, 255, 255, .28);
        background: rgba(255, 255, 255, .14);
        color: #fff;
        font-size: 1.25rem;
        cursor: pointer;
    }
    .msii-nav-toggle:hover { background: rgba(255, 255, 255, .24); }

    .msii-nav-panel {
        position: fixed;
        inset: 0 0 0 auto;
        width: min(88vw, 360px);
        background: #fff;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: var(--msii-space-4);
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform var(--msii-dur) var(--msii-ease);
        z-index: 1090;
        box-shadow: -18px 0 48px rgba(20, 24, 15, .22);
    }
    body.msii-drawer-open .msii-nav-panel { transform: none; }

    .msii-nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
    .msii-nav-list > li { display: block; }
    .msii-nav-item {
        width: 100%;
        justify-content: space-between;
        color: var(--msii-ink-800);
        border-bottom: 1px solid var(--msii-border);
        border-radius: 0;
        min-height: 52px;
        padding-inline: .25rem;
    }
    .msii-nav-item:hover,
    .msii-nav-item.is-active { background: var(--msii-brand-50); color: var(--msii-brand-800); }

    .msii-mega {
        position: static;
        width: 100%;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        padding: var(--msii-space-2) 0 var(--msii-space-3);
        background: var(--msii-surface-2);
    }
    .msii-mega-grid { grid-template-columns: 1fr; max-height: none; overflow: visible; gap: var(--msii-space-4); }

    .msii-nav-cta {
        margin-top: var(--msii-space-4);
        justify-content: center;
        background: var(--msii-brand-700);
        border-color: var(--msii-brand-700);
        min-height: 48px;
    }

    .msii-drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-bottom: var(--msii-space-3);
        margin-bottom: var(--msii-space-2);
        border-bottom: 1px solid var(--msii-border);
    }
    .msii-drawer-head strong { font-family: var(--msii-font-display); font-size: var(--msii-text-lg); }
}
@media (min-width: 992px) { .msii-drawer-head { display: none; } }

.msii-drawer-scrim {
    position: fixed;
    inset: 0;
    background: rgba(20, 24, 15, .48);
    z-index: 1080;
    opacity: 0;
    transition: opacity var(--msii-dur) var(--msii-ease);
}
.msii-drawer-scrim[hidden] { display: none; }
.msii-drawer-scrim.is-visible { opacity: 1; }
body.msii-drawer-open { overflow: hidden; }

/* ---- Mobile bottom bar (max 4 destinations) ----------------------------- */
.msii-bottom-bar { display: none; }
@media (max-width: 767.98px) {
    .msii-bottom-bar {
        position: fixed;
        left: 0; right: 0; bottom: 0;
        z-index: 1070;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        background: #fff;
        border-top: 1px solid var(--msii-border);
        box-shadow: 0 -6px 20px rgba(20, 24, 15, .08);
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
    .msii-bottom-bar a {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        min-height: 56px;
        font-size: 11px;
        font-weight: 600;
        color: var(--msii-ink-500);
        position: relative;
    }
    .msii-bottom-bar a i { font-size: 1.2rem; }
    .msii-bottom-bar a.is-active { color: var(--msii-brand-700); }
    .msii-bottom-bar .msii-cart-badge { top: 6px; right: calc(50% - 22px); }
    body.public-site-body { padding-bottom: 60px; }
}

/* ---- Document lightbox -------------------------------------------------- */
.msii-doc-modal {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--msii-space-4);
    background: rgba(20, 24, 15, .72);
}
.msii-doc-modal.is-open { display: flex; }
.msii-doc-dialog {
    background: #fff;
    border-radius: var(--msii-radius-xl);
    box-shadow: var(--msii-shadow-lg);
    width: min(960px, 100%);
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.msii-doc-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-3);
    padding: var(--msii-space-4) var(--msii-space-5);
    border-bottom: 1px solid var(--msii-border);
}
.msii-doc-head h2 { font-size: var(--msii-text-lg); margin: 0; }
.msii-doc-body { padding: var(--msii-space-4); overflow: auto; background: var(--msii-surface-2); }
.msii-doc-body img { display: block; margin-inline: auto; border-radius: var(--msii-radius-md); box-shadow: var(--msii-shadow-sm); }
.msii-doc-strip {
    display: flex;
    gap: var(--msii-space-2);
    overflow-x: auto;
    padding: var(--msii-space-3) var(--msii-space-5);
    border-top: 1px solid var(--msii-border);
    background: #fff;
}
.msii-doc-strip button {
    flex: 0 0 auto;
    width: 76px;
    height: 60px;
    border-radius: var(--msii-radius-sm);
    border: 2px solid var(--msii-border);
    background: #fff;
    padding: 2px;
    cursor: pointer;
    overflow: hidden;
    transition: border-color var(--msii-dur-fast) var(--msii-ease);
}
.msii-doc-strip button.is-active,
.msii-doc-strip button:hover { border-color: var(--msii-brand-500); }
.msii-doc-strip img { width: 100%; height: 100%; object-fit: cover; }

/* ==========================================================================
   12. PUBLIC FOOTER
   ========================================================================== */
.msii-footer { background: var(--msii-ink-900); color: rgba(255, 255, 255, .72); margin-top: var(--msii-space-8); }

.msii-footer-cta {
    background: linear-gradient(135deg, var(--msii-brand-700), var(--msii-brand-500));
    color: #fff;
}
.msii-footer-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-5);
    flex-wrap: wrap;
    padding-block: var(--msii-space-6);
}
.msii-footer-cta h2 { color: #fff; font-size: var(--msii-text-2xl); margin: 0 0 .35rem; }
.msii-footer-cta p { margin: 0; color: rgba(255, 255, 255, .85); max-width: 62ch; }
.msii-footer-cta .btn-light { background: #fff; border-color: #fff; color: var(--msii-brand-800); }
.msii-footer-cta .btn-light:hover { background: var(--msii-brand-50); color: var(--msii-brand-900); }
.msii-footer-cta .btn-outline-light { border-color: rgba(255, 255, 255, .6); color: #fff; }
.msii-footer-cta .btn-outline-light:hover { background: rgba(255, 255, 255, .14); color: #fff; }

.msii-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: var(--msii-space-6);
    padding-block: var(--msii-space-7);
}
.msii-footer h3 {
    color: #fff;
    font-size: var(--msii-text-sm);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: var(--msii-space-4);
}
.msii-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.msii-footer a { color: rgba(255, 255, 255, .72); font-size: var(--msii-text-md); }
.msii-footer a:hover { color: #fff; text-decoration: underline; }
.msii-footer-brand { display: flex; gap: var(--msii-space-3); align-items: flex-start; margin-bottom: var(--msii-space-4); }
.msii-footer-brand img { width: 54px; height: 54px; object-fit: contain; background: #fff; border-radius: var(--msii-radius-md); padding: 5px; }
.msii-footer-brand strong { color: #fff; font-family: var(--msii-font-display); font-size: var(--msii-text-lg); display: block; line-height: 1.25; }
.msii-footer-brand span { font-size: var(--msii-text-sm); }
.msii-footer-contact li { display: flex; gap: .6rem; align-items: flex-start; font-size: var(--msii-text-md); }
.msii-footer-contact i { color: var(--msii-brand-300); margin-top: .2rem; }
.msii-footer-cert {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--msii-radius-sm);
    padding: .4rem .7rem;
    font-size: var(--msii-text-xs);
    font-weight: 600;
    color: rgba(255, 255, 255, .88);
    margin-top: var(--msii-space-2);
}
.msii-footer-legal {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding-block: var(--msii-space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-4);
    flex-wrap: wrap;
    font-size: var(--msii-text-sm);
}
.msii-footer-legal nav { display: flex; gap: var(--msii-space-4); flex-wrap: wrap; }

@media (max-width: 991.98px) {
    .msii-footer-grid { grid-template-columns: 1fr 1fr; gap: var(--msii-space-5); }
}
@media (max-width: 575.98px) {
    .msii-footer-grid { grid-template-columns: 1fr; }
    .msii-footer-cta-inner { padding-block: var(--msii-space-5); }
    .msii-footer-cta h2 { font-size: var(--msii-text-xl); }
}

/* ==========================================================================
   13. PAGE SHELL / SECTION HELPERS (public)
   ========================================================================== */
.msii-page { padding-block: var(--msii-space-6) var(--msii-space-8); }
.msii-section { padding-block: var(--msii-space-7); }
.msii-section-tight { padding-block: var(--msii-space-6); }

.msii-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--msii-space-4);
    flex-wrap: wrap;
    margin-bottom: var(--msii-space-5);
}
.msii-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-xs);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--msii-brand-600);
    margin-bottom: .5rem;
}
.msii-eyebrow::before {
    content: "";
    width: 22px; height: 2px;
    background: var(--msii-brand-400);
    border-radius: 2px;
}
.msii-section-head h2 { font-size: clamp(1.5rem, 2.4vw, var(--msii-text-3xl)); margin: 0; }
.msii-section-head p { margin: .45rem 0 0; color: var(--msii-ink-500); max-width: 64ch; }

.msii-page-hero {
    background: linear-gradient(135deg, var(--msii-brand-800), var(--msii-brand-600));
    color: #fff;
    padding-block: var(--msii-space-7);
}
.msii-page-hero h1 { color: #fff; font-size: clamp(1.75rem, 3.4vw, var(--msii-text-3xl)); margin: 0 0 .5rem; }
.msii-page-hero p { color: rgba(255, 255, 255, .86); margin: 0; max-width: 70ch; }
.msii-page-hero .msii-breadcrumb { color: rgba(255, 255, 255, .68); padding-top: 0; }
.msii-page-hero .msii-breadcrumb a { color: rgba(255, 255, 255, .85); }
.msii-page-hero .msii-breadcrumb a:hover { color: #fff; }
.msii-page-hero .msii-breadcrumb [aria-current="page"] { color: #fff; }
.msii-page-hero .msii-eyebrow { color: var(--msii-brand-200); }
.msii-page-hero .msii-eyebrow::before { background: var(--msii-brand-300); }

/* ==========================================================================
   14. HOME — HERO
   ========================================================================== */
.msii-hero {
    position: relative;
    background: var(--msii-brand-900);
    color: #fff;
    overflow: hidden;
}
.msii-hero-slide {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}
.msii-hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(30, 36, 16, .94) 0%, rgba(47, 54, 24, .86) 42%, rgba(47, 54, 24, .38) 100%);
}
.msii-hero-slide.has-no-image::after { background: linear-gradient(120deg, var(--msii-brand-900), var(--msii-brand-600)); }
.msii-hero-inner { position: relative; z-index: 2; padding-block: var(--msii-space-8); width: 100%; }
.msii-hero-copy { max-width: 640px; }
.msii-hero h1,
.msii-hero .msii-hero-title {
    color: #fff;
    font-size: clamp(2rem, 4.2vw, 3.1rem);
    line-height: 1.08;
    margin: 0 0 var(--msii-space-4);
}
.msii-hero p {
    color: rgba(255, 255, 255, .88);
    font-size: var(--msii-text-lg);
    margin: 0 0 var(--msii-space-5);
    max-width: 58ch;
}
.msii-hero-actions { display: flex; flex-wrap: wrap; gap: var(--msii-space-3); }
.msii-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .24);
    color: #fff;
    border-radius: var(--msii-radius-pill);
    padding: .4rem .9rem;
    font-size: var(--msii-text-sm);
    font-weight: 700;
    margin-bottom: var(--msii-space-4);
}
.msii-hero-chip i { color: var(--msii-brand-300); }

.msii-hero-dots {
    position: absolute;
    left: 0; right: 0; bottom: 18px;
    z-index: 3;
    display: flex;
    justify-content: center;
    gap: 8px;
}
.msii-hero-dots button {
    width: 30px; height: 4px;
    border: 0;
    border-radius: 4px;
    background: rgba(255, 255, 255, .38);
    cursor: pointer;
    padding: 0;
    transition: background var(--msii-dur-fast) var(--msii-ease), width var(--msii-dur-fast) var(--msii-ease);
}
.msii-hero-dots button::after { content: ""; position: absolute; inset: -12px; }
.msii-hero-dots button { position: relative; }
.msii-hero-dots button.is-active { background: #fff; width: 46px; }

.msii-hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 46px; height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .3);
    background: rgba(20, 24, 15, .38);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--msii-dur-fast) var(--msii-ease);
}
.msii-hero-arrow:hover { background: rgba(20, 24, 15, .68); }
.msii-hero-arrow.prev { left: 14px; }
.msii-hero-arrow.next { right: 14px; }
@media (max-width: 767.98px) {
    .msii-hero-slide { min-height: 380px; }
    .msii-hero-arrow { display: none; }
    .msii-hero p { font-size: var(--msii-text-base); }
}

/* ---- Trust strip -------------------------------------------------------- */
.msii-trust {
    background: #fff;
    border-bottom: 1px solid var(--msii-border);
}
.msii-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--msii-space-4);
    padding-block: var(--msii-space-5);
}
.msii-trust-item { display: flex; gap: .8rem; align-items: flex-start; }
.msii-trust-item i {
    flex: 0 0 auto;
    width: 42px; height: 42px;
    border-radius: var(--msii-radius-md);
    background: var(--msii-brand-50);
    color: var(--msii-brand-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.msii-trust-item strong { display: block; font-family: var(--msii-font-display); font-size: var(--msii-text-md); color: var(--msii-ink-900); }
.msii-trust-item span { font-size: var(--msii-text-sm); color: var(--msii-ink-500); }
@media (max-width: 991.98px) { .msii-trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 479.98px) { .msii-trust-grid { grid-template-columns: 1fr; } }

/* ---- Category tiles ----------------------------------------------------- */
.msii-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--msii-space-4);
}
.msii-cat-tile {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--msii-space-4);
    min-height: 148px;
    padding: var(--msii-space-5);
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-xs);
    color: var(--msii-ink-800);
    position: relative;
    overflow: hidden;
    transition: transform var(--msii-dur) var(--msii-ease), box-shadow var(--msii-dur) var(--msii-ease), border-color var(--msii-dur) var(--msii-ease);
}
.msii-cat-tile::before {
    content: "";
    position: absolute;
    inset: auto -30px -30px auto;
    width: 110px; height: 110px;
    border-radius: 50%;
    background: var(--msii-brand-50);
    transition: transform var(--msii-dur) var(--msii-ease);
}
.msii-cat-tile:hover {
    transform: translateY(-3px);
    border-color: var(--msii-brand-300);
    box-shadow: var(--msii-shadow-md);
    color: var(--msii-brand-800);
}
.msii-cat-tile:hover::before { transform: scale(1.25); }
.msii-cat-tile i {
    position: relative;
    width: 44px; height: 44px;
    border-radius: var(--msii-radius-md);
    background: var(--msii-brand-700);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}
.msii-cat-tile-copy { position: relative; }
.msii-cat-tile strong {
    display: block;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-md);
    line-height: 1.3;
    margin-bottom: .25rem;
}
.msii-cat-tile span { font-size: var(--msii-text-sm); color: var(--msii-ink-500); }
.msii-cat-tile:hover span { color: var(--msii-brand-600); }

/* ---- Value / why-us ----------------------------------------------------- */
.msii-value {
    background: #fff;
    border-block: 1px solid var(--msii-border);
}
.msii-value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--msii-space-5);
}
.msii-value-item {
    padding: var(--msii-space-5);
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    background: var(--msii-surface-2);
}
.msii-value-item i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: var(--msii-radius-md);
    background: #fff;
    border: 1px solid var(--msii-border);
    color: var(--msii-brand-700);
    font-size: 1.2rem;
    margin-bottom: var(--msii-space-3);
}
.msii-value-item h3 { font-size: var(--msii-text-lg); margin: 0 0 .4rem; }
.msii-value-item p { margin: 0; font-size: var(--msii-text-md); color: var(--msii-ink-500); }

/* ---- Steps -------------------------------------------------------------- */
.msii-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--msii-space-5); counter-reset: msii-step; }
.msii-step { position: relative; padding-left: 58px; counter-increment: msii-step; }
.msii-step::before {
    content: counter(msii-step);
    position: absolute;
    left: 0; top: 0;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--msii-brand-700);
    color: #fff;
    font-family: var(--msii-font-display);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}
.msii-step h3 { font-size: var(--msii-text-md); margin: .35rem 0 .35rem; }
.msii-step p { font-size: var(--msii-text-md); color: var(--msii-ink-500); margin: 0; }

/* ---- CMS rich text ------------------------------------------------------ */
.msii-prose { font-size: var(--msii-text-base); color: var(--msii-ink-700); line-height: 1.75; }
.msii-prose h2 { font-size: var(--msii-text-xl); margin: var(--msii-space-5) 0 var(--msii-space-3); }
.msii-prose h3 { font-size: var(--msii-text-lg); margin: var(--msii-space-4) 0 var(--msii-space-2); }
.msii-prose p { margin-bottom: var(--msii-space-4); }
.msii-prose ul, .msii-prose ol { padding-left: 1.25rem; margin-bottom: var(--msii-space-4); }
.msii-prose li { margin-bottom: .4rem; }
.msii-prose img { border-radius: var(--msii-radius-md); }
.cms-content { font-size: var(--msii-text-base); line-height: 1.75; color: var(--msii-ink-700); }

/* ==========================================================================
   15. PRODUCT CARD + CATALOGUE
   ========================================================================== */
.msii-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: var(--msii-space-4);
}
@media (max-width: 575.98px) {
    .msii-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--msii-space-3); }
}

.msii-product-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    overflow: hidden;
    box-shadow: var(--msii-shadow-xs);
    transition: transform var(--msii-dur) var(--msii-ease), box-shadow var(--msii-dur) var(--msii-ease), border-color var(--msii-dur) var(--msii-ease);
}
.msii-product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--msii-shadow-md);
    border-color: var(--msii-brand-300);
}
.msii-card-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 3;
    background: var(--msii-surface-2);
    overflow: hidden;
    border-bottom: 1px solid var(--msii-border);
}
.msii-card-image img {
    width: 100%; height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform 320ms var(--msii-ease);
}
.msii-product-card:hover .msii-card-image img { transform: scale(1.05); }
.msii-card-image > i { font-size: 2rem; color: var(--msii-ink-300); }
.msii-card-flag {
    position: absolute;
    top: 10px; left: 10px;
    background: rgba(255, 255, 255, .95);
    border: 1px solid var(--msii-border);
    color: var(--msii-brand-800);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .02em;
    padding: .25rem .55rem;
    border-radius: var(--msii-radius-pill);
    display: inline-flex;
    align-items: center;
    gap: .25rem;
}

.msii-card-body { padding: var(--msii-space-4); flex: 1; display: flex; flex-direction: column; gap: .35rem; }
.msii-card-category {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--msii-brand-600);
}
.msii-card-body h2, .msii-card-body h3 {
    font-size: var(--msii-text-md);
    line-height: 1.35;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.msii-card-body h2 a, .msii-card-body h3 a { color: var(--msii-ink-900); }
.msii-card-body h2 a:hover, .msii-card-body h3 a:hover { color: var(--msii-brand-700); }
.msii-card-sku { font-size: var(--msii-text-sm); color: var(--msii-ink-500); margin: 0; }
.msii-card-variants {
    font-size: var(--msii-text-sm);
    color: var(--msii-ink-600);
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}
.msii-card-variants i { color: var(--msii-brand-500); }

.msii-card-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--msii-space-2);
    padding: 0 var(--msii-space-4) var(--msii-space-4);
    align-items: center;
}
.msii-card-actions form { display: contents; }
.msii-add-cart-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    width: 100%;
    min-height: 44px;
    padding: .5rem .75rem;
    border-radius: var(--msii-radius-sm);
    border: 1px solid var(--msii-brand-700);
    background: var(--msii-brand-700);
    color: #fff;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-sm);
    font-weight: 700;
    cursor: pointer;
    transition: background var(--msii-dur-fast) var(--msii-ease), border-color var(--msii-dur-fast) var(--msii-ease);
}
.msii-add-cart-sm:hover { background: var(--msii-brand-600); border-color: var(--msii-brand-600); color: #fff; }
.msii-view-details-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: var(--msii-radius-sm);
    border: 1px solid var(--msii-border-strong);
    color: var(--msii-ink-600);
    background: #fff;
    transition: all var(--msii-dur-fast) var(--msii-ease);
}
.msii-view-details-sm:hover { border-color: var(--msii-brand-400); color: var(--msii-brand-700); background: var(--msii-brand-50); }

/* ---- Catalogue layout --------------------------------------------------- */
.msii-catalogue-page { padding-bottom: var(--msii-space-8); background: var(--msii-canvas); }
.msii-catalogue-layout {
    display: grid;
    grid-template-columns: 268px minmax(0, 1fr);
    gap: var(--msii-space-5);
    align-items: start;
    padding-top: var(--msii-space-5);
}
@media (max-width: 991.98px) { .msii-catalogue-layout { grid-template-columns: 1fr; } }

.msii-filter-panel {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    overflow: hidden;
    position: sticky;
    top: var(--msii-space-4);
}
.msii-filter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-2);
    padding: var(--msii-space-4);
    border-bottom: 1px solid var(--msii-border);
    background: var(--msii-surface-2);
}
.msii-filter-head h2 { font-size: var(--msii-text-md); margin: 0; }
.msii-filter-body { padding: var(--msii-space-2); max-height: min(64vh, 620px); overflow-y: auto; }
.msii-filter-body a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: .55rem .75rem;
    min-height: 42px;
    border-radius: var(--msii-radius-sm);
    color: var(--msii-ink-600);
    font-size: var(--msii-text-md);
    line-height: 1.35;
    transition: background var(--msii-dur-fast) var(--msii-ease), color var(--msii-dur-fast) var(--msii-ease);
}
.msii-filter-body a:hover { background: var(--msii-brand-50); color: var(--msii-brand-800); }
.msii-filter-body a.is-active {
    background: var(--msii-brand-700);
    color: #fff;
    font-weight: 700;
}
.msii-filter-body a.is-child { padding-left: 1.6rem; font-size: var(--msii-text-sm); }
.msii-filter-body a.is-child::before { content: "\2013"; margin-right: .4rem; color: var(--msii-ink-300); }
.msii-filter-body a.is-active.is-child::before { color: rgba(255, 255, 255, .7); }

.msii-filter-mobile-toggle { display: none; }
@media (max-width: 991.98px) {
    .msii-filter-panel { position: static; }
    .msii-filter-mobile-toggle {
        display: inline-flex;
        width: 100%;
        justify-content: space-between;
    }
    .msii-filter-panel .msii-filter-body { display: none; }
    .msii-filter-panel.is-open .msii-filter-body { display: block; }
}

.msii-catalogue-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-3);
    flex-wrap: wrap;
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-xs);
    padding: var(--msii-space-3) var(--msii-space-4);
    margin-bottom: var(--msii-space-4);
}
.msii-catalogue-count { font-size: var(--msii-text-md); color: var(--msii-ink-600); margin: 0; }
.msii-catalogue-count strong { color: var(--msii-ink-900); }
.msii-toolbar-controls { display: flex; align-items: center; gap: var(--msii-space-2); flex-wrap: wrap; }
.msii-sort-select { min-width: 190px; }

.msii-active-filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: var(--msii-space-4); }
.msii-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: #fff;
    border: 1px solid var(--msii-border-strong);
    border-radius: var(--msii-radius-pill);
    padding: .35rem .5rem .35rem .8rem;
    font-size: var(--msii-text-sm);
    font-weight: 600;
    color: var(--msii-ink-700);
    min-height: 36px;
}
.msii-chip a, .msii-chip button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--msii-ink-100);
    color: var(--msii-ink-600);
    border: 0;
    cursor: pointer;
    font-size: .7rem;
}
.msii-chip a:hover, .msii-chip button:hover { background: var(--msii-danger-bg); color: var(--msii-danger); }

.msii-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--msii-space-8) var(--msii-space-4);
    background: #fff;
    border: 1px dashed var(--msii-border-strong);
    border-radius: var(--msii-radius-lg);
}
.msii-empty-state i { font-size: 2.75rem; color: var(--msii-ink-300); display: block; margin-bottom: var(--msii-space-3); }
.msii-empty-state h2 { font-size: var(--msii-text-xl); margin: 0 0 .4rem; }
.msii-empty-state p { color: var(--msii-ink-500); margin: 0 auto var(--msii-space-4); max-width: 48ch; }

/* ==========================================================================
   16. PRODUCT DETAIL
   ========================================================================== */
.msii-pdp { background: var(--msii-canvas); padding-bottom: var(--msii-space-8); }
.msii-pdp-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: var(--msii-space-5);
    align-items: start;
}
@media (max-width: 991.98px) { .msii-pdp-layout { grid-template-columns: 1fr; } }

.msii-pdp-gallery {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    padding: var(--msii-space-4);
    position: sticky;
    top: var(--msii-space-4);
}
@media (max-width: 991.98px) { .msii-pdp-gallery { position: static; } }

.msii-pdp-main-image {
    aspect-ratio: 4 / 3;
    border-radius: var(--msii-radius-md);
    background: var(--msii-surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: zoom-in;
}
.msii-pdp-main-image img { width: 100%; height: 100%; object-fit: contain; padding: var(--msii-space-4); }
.msii-pdp-no-image { display: grid; place-items: center; gap: .5rem; color: var(--msii-ink-400); }
.msii-pdp-no-image i { font-size: 3rem; }

.msii-pdp-thumbs { display: flex; gap: var(--msii-space-2); overflow-x: auto; padding-top: var(--msii-space-3); }
.msii-pdp-thumb {
    flex: 0 0 auto;
    width: 78px; height: 66px;
    border-radius: var(--msii-radius-sm);
    border: 2px solid var(--msii-border);
    background: #fff;
    padding: 3px;
    cursor: pointer;
    overflow: hidden;
    transition: border-color var(--msii-dur-fast) var(--msii-ease), box-shadow var(--msii-dur-fast) var(--msii-ease);
}
.msii-pdp-thumb img { width: 100%; height: 100%; object-fit: contain; }
.msii-pdp-thumb:hover { border-color: var(--msii-brand-400); }
.msii-pdp-thumb.is-active { border-color: var(--msii-brand-700); box-shadow: var(--msii-shadow-sm); }

.msii-pdp-info {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    padding: var(--msii-space-5);
}
.msii-pdp-info h1 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: .5rem 0 .6rem; }
.msii-pdp-meta { display: flex; flex-wrap: wrap; gap: var(--msii-space-2); margin-bottom: var(--msii-space-4); }
.msii-pdp-meta span {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: var(--msii-surface-2);
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-pill);
    padding: .35rem .75rem;
    font-size: var(--msii-text-sm);
    color: var(--msii-ink-600);
}
.msii-pdp-meta span strong { color: var(--msii-ink-900); }

.msii-quote-note {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    background: var(--msii-brand-50);
    border: 1px solid var(--msii-brand-200);
    border-radius: var(--msii-radius-md);
    padding: var(--msii-space-4);
    margin-bottom: var(--msii-space-4);
    font-size: var(--msii-text-md);
    color: var(--msii-brand-800);
}
.msii-quote-note i { font-size: 1.15rem; margin-top: .1rem; }

.msii-pdp-desc {
    font-size: var(--msii-text-md);
    line-height: 1.7;
    color: var(--msii-ink-600);
    border-left: 3px solid var(--msii-brand-300);
    padding-left: var(--msii-space-4);
    margin-bottom: var(--msii-space-5);
}

.msii-spec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--msii-space-3); margin-bottom: var(--msii-space-5); }
.msii-spec-grid div {
    background: var(--msii-surface-2);
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-md);
    padding: var(--msii-space-3) var(--msii-space-4);
}
.msii-spec-grid dt, .msii-spec-grid .k {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--msii-ink-500);
    margin-bottom: .2rem;
}
.msii-spec-grid dd, .msii-spec-grid .v { font-size: var(--msii-text-md); font-weight: 600; color: var(--msii-ink-900); margin: 0; }

/* Variants */
.msii-variant-block { margin-bottom: var(--msii-space-5); }
.msii-variant-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--msii-space-3);
    margin-bottom: var(--msii-space-3);
}
.msii-variant-head h2 { font-size: var(--msii-text-lg); margin: 0; }
.msii-variant-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--msii-space-3); max-height: 340px; overflow-y: auto; padding: 2px; }
.msii-variant-card {
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr);
    gap: var(--msii-space-3);
    align-items: center;
    padding: var(--msii-space-3);
    border: 1.5px solid var(--msii-border);
    border-radius: var(--msii-radius-md);
    background: #fff;
    cursor: pointer;
    position: relative;
    transition: border-color var(--msii-dur-fast) var(--msii-ease), box-shadow var(--msii-dur-fast) var(--msii-ease), background var(--msii-dur-fast) var(--msii-ease);
}
.msii-variant-card:hover { border-color: var(--msii-brand-400); }
.msii-variant-card input { position: absolute; opacity: 0; pointer-events: none; }
.msii-variant-card.is-selected {
    border-color: var(--msii-brand-700);
    background: var(--msii-brand-50);
    box-shadow: var(--msii-shadow-sm);
}
.msii-variant-card.is-selected::after {
    content: "\f26e";
    font-family: 'bootstrap-icons';
    position: absolute;
    top: 6px; right: 8px;
    color: var(--msii-brand-700);
    font-size: .9rem;
}
.msii-variant-image {
    width: 60px; height: 54px;
    border-radius: var(--msii-radius-sm);
    background: var(--msii-surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: var(--msii-ink-300);
}
.msii-variant-image img { width: 100%; height: 100%; object-fit: contain; }
.msii-variant-copy { min-width: 0; }
.msii-variant-copy strong { display: block; font-size: var(--msii-text-sm); font-weight: 700; color: var(--msii-ink-900); line-height: 1.3; }
.msii-variant-copy small { display: block; font-size: var(--msii-text-xs); color: var(--msii-ink-500); }

/* Add-to-cart bar */
.msii-pdp-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--msii-space-3);
    padding-top: var(--msii-space-4);
    border-top: 1px solid var(--msii-border);
}
.msii-pdp-actions .msii-add-cart-btn { flex: 1 1 210px; }
.msii-add-cart-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    min-height: 50px;
    padding: .75rem 1.4rem;
    border-radius: var(--msii-radius-md);
    border: 1px solid var(--msii-brand-700);
    background: var(--msii-brand-700);
    color: #fff;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-md);
    font-weight: 700;
    cursor: pointer;
    transition: background var(--msii-dur-fast) var(--msii-ease), transform var(--msii-dur-fast) var(--msii-ease);
}
.msii-add-cart-btn:hover { background: var(--msii-brand-600); border-color: var(--msii-brand-600); color: #fff; }
.msii-add-cart-btn:active { transform: translateY(1px); }
.msii-view-cart-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    min-height: 50px;
    padding: .75rem 1.2rem;
    border-radius: var(--msii-radius-md);
    border: 1px solid var(--msii-border-strong);
    background: #fff;
    color: var(--msii-ink-700);
    font-family: var(--msii-font-display);
    font-weight: 700;
    font-size: var(--msii-text-md);
}
.msii-view-cart-btn:hover { border-color: var(--msii-brand-400); color: var(--msii-brand-800); background: var(--msii-brand-50); }
.msii-view-cart-btn span {
    background: var(--msii-accent);
    color: #fff;
    border-radius: var(--msii-radius-pill);
    min-width: 22px;
    padding: 0 6px;
    font-size: 11px;
    font-weight: 800;
    line-height: 20px;
    text-align: center;
}

.msii-doc-list { display: grid; gap: var(--msii-space-2); }
.msii-doc-list a {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .7rem .85rem;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-sm);
    background: var(--msii-surface-2);
    color: var(--msii-ink-700);
    font-size: var(--msii-text-md);
    font-weight: 600;
    min-height: 46px;
}
.msii-doc-list a:hover { border-color: var(--msii-brand-400); background: var(--msii-brand-50); color: var(--msii-brand-800); }
.msii-doc-list i { color: var(--msii-brand-600); font-size: 1.1rem; }

.msii-help-strip {
    margin-top: var(--msii-space-5);
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    padding: var(--msii-space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-4);
    flex-wrap: wrap;
}
.msii-help-strip h2 { font-size: var(--msii-text-lg); margin: 0 0 .25rem; }
.msii-help-strip p { margin: 0; color: var(--msii-ink-500); }

/* Sticky mobile buy bar */
.msii-sticky-buy { display: none; }
@media (max-width: 767.98px) {
    .msii-sticky-buy {
        position: fixed;
        left: 0; right: 0; bottom: 60px;
        z-index: 1060;
        display: flex;
        gap: var(--msii-space-2);
        padding: 10px 12px;
        background: rgba(255, 255, 255, .97);
        border-top: 1px solid var(--msii-border);
        backdrop-filter: blur(6px);
        box-shadow: 0 -6px 18px rgba(20, 24, 15, .08);
    }
    .msii-sticky-buy .msii-add-cart-btn { flex: 1; min-height: 46px; }
    .msii-pdp-actions .msii-add-cart-btn { min-height: 48px; }
}

/* ==========================================================================
   17. QUOTE CART
   ========================================================================== */
.msii-cart-page { background: var(--msii-canvas); padding-bottom: var(--msii-space-8); }
.msii-cart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(320px, .9fr);
    gap: var(--msii-space-5);
    align-items: start;
}
@media (max-width: 991.98px) { .msii-cart-layout { grid-template-columns: 1fr; } }

.msii-cart-panel {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    overflow: hidden;
}
.msii-cart-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-3);
    padding: var(--msii-space-4) var(--msii-space-5);
    border-bottom: 1px solid var(--msii-border);
    background: var(--msii-surface-2);
    flex-wrap: wrap;
}
.msii-cart-panel-head h2 { font-size: var(--msii-text-lg); margin: 0; }
.msii-cart-panel-head p { margin: 0; font-size: var(--msii-text-sm); color: var(--msii-ink-500); }

.msii-cart-item {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr) auto auto;
    gap: var(--msii-space-4);
    align-items: center;
    padding: var(--msii-space-4) var(--msii-space-5);
    border-bottom: 1px solid var(--msii-border);
}
.msii-cart-item:last-child { border-bottom: 0; }
.msii-cart-thumb {
    width: 92px; height: 78px;
    border-radius: var(--msii-radius-sm);
    border: 1px solid var(--msii-border);
    background: var(--msii-surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: var(--msii-ink-300);
}
.msii-cart-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.msii-cart-item-main { min-width: 0; }
.msii-cart-item-main h3 { font-size: var(--msii-text-md); margin: 0 0 .25rem; line-height: 1.35; }
.msii-cart-item-main h3 a { color: var(--msii-ink-900); }
.msii-cart-item-main h3 a:hover { color: var(--msii-brand-700); }
.msii-cart-item-main p { margin: 0; font-size: var(--msii-text-sm); color: var(--msii-ink-500); }
.msii-cart-item-main .msii-badge { margin-top: .35rem; }
.msii-cart-remove {
    width: 40px; height: 40px;
    border-radius: var(--msii-radius-sm);
    border: 1px solid var(--msii-border);
    background: #fff;
    color: var(--msii-ink-400);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--msii-dur-fast) var(--msii-ease);
}
.msii-cart-remove:hover { border-color: var(--msii-danger); color: var(--msii-danger); background: var(--msii-danger-bg); }

@media (max-width: 639.98px) {
    .msii-cart-item {
        grid-template-columns: 72px minmax(0, 1fr) auto;
        grid-template-areas: "thumb main remove" "qty qty qty";
        row-gap: var(--msii-space-3);
        padding-inline: var(--msii-space-4);
    }
    .msii-cart-thumb { grid-area: thumb; width: 72px; height: 64px; }
    .msii-cart-item-main { grid-area: main; }
    .msii-cart-remove { grid-area: remove; }
    .msii-cart-qty-cell { grid-area: qty; }
}

.msii-cart-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-3);
    padding: var(--msii-space-4) var(--msii-space-5);
    border-top: 1px solid var(--msii-border);
    background: var(--msii-surface-2);
    flex-wrap: wrap;
}

.msii-cart-aside { display: grid; gap: var(--msii-space-4); position: sticky; top: var(--msii-space-4); }
@media (max-width: 991.98px) { .msii-cart-aside { position: static; } }
.msii-summary-card {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-sm);
    overflow: hidden;
}
.msii-summary-head {
    padding: var(--msii-space-4) var(--msii-space-5);
    background: linear-gradient(135deg, var(--msii-brand-700), var(--msii-brand-500));
    color: #fff;
}
.msii-summary-head h2 { color: #fff; font-size: var(--msii-text-lg); margin: 0 0 .25rem; }
.msii-summary-head p { margin: 0; font-size: var(--msii-text-sm); color: rgba(255, 255, 255, .85); }
.msii-summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--msii-space-3) var(--msii-space-5);
    border-bottom: 1px solid var(--msii-border);
    font-size: var(--msii-text-md);
}
.msii-summary-row strong { font-family: var(--msii-font-display); font-size: var(--msii-text-lg); color: var(--msii-ink-900); }
.msii-inquiry-form { padding: var(--msii-space-5); display: grid; gap: var(--msii-space-4); }
.msii-form-note { font-size: var(--msii-text-sm); color: var(--msii-ink-500); margin: 0; }

.msii-cart-empty {
    background: #fff;
    border: 1px dashed var(--msii-border-strong);
    border-radius: var(--msii-radius-lg);
    padding: var(--msii-space-8) var(--msii-space-5);
    text-align: center;
}
.msii-cart-empty i { font-size: 3rem; color: var(--msii-ink-300); }
.msii-cart-empty h2 { margin: var(--msii-space-4) 0 .5rem; }
.msii-cart-empty p { color: var(--msii-ink-500); max-width: 46ch; margin: 0 auto var(--msii-space-5); }

/* Progress steps for the RFQ flow */
.msii-flow { display: flex; align-items: center; gap: var(--msii-space-2); flex-wrap: wrap; margin-bottom: var(--msii-space-5); }
.msii-flow-step {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem .9rem;
    border-radius: var(--msii-radius-pill);
    background: #fff;
    border: 1px solid var(--msii-border);
    font-size: var(--msii-text-sm);
    font-weight: 600;
    color: var(--msii-ink-500);
}
.msii-flow-step b {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--msii-ink-200);
    color: var(--msii-ink-600);
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.msii-flow-step.is-done { border-color: var(--msii-brand-300); background: var(--msii-brand-50); color: var(--msii-brand-800); }
.msii-flow-step.is-done b { background: var(--msii-brand-500); color: #fff; }
.msii-flow-step.is-current { border-color: var(--msii-brand-700); background: var(--msii-brand-700); color: #fff; }
.msii-flow-step.is-current b { background: rgba(255, 255, 255, .25); color: #fff; }
.msii-flow-sep { color: var(--msii-ink-300); }

/* ==========================================================================
   18. ADMIN SHELL
   ========================================================================== */
:root {
    --msii-admin-sidebar: 282px;
    --msii-admin-sidebar-collapsed: 82px;
    --msii-admin-topbar: 64px;
}

body.msii-admin-body { background: var(--msii-canvas); }

.admin-shell { display: flex; min-height: 100vh; background: var(--msii-canvas); }

.admin-main {
    flex: 1;
    min-width: 0;
    padding: calc(var(--msii-admin-topbar) + var(--msii-space-5)) var(--msii-space-6) var(--msii-space-7) !important;
}
@media (max-width: 991.98px) {
    .admin-main { padding: calc(var(--msii-admin-topbar) + var(--msii-space-4)) var(--msii-space-4) var(--msii-space-6) !important; }
}
@media (max-width: 575.98px) {
    .admin-main { padding: calc(var(--msii-admin-topbar) + var(--msii-space-3)) var(--msii-space-3) var(--msii-space-5) !important; }
}

/* ---- Admin topbar ------------------------------------------------------- */
.msii-topbar {
    position: fixed;
    top: 0;
    left: var(--msii-admin-sidebar);
    right: 0;
    height: var(--msii-admin-topbar);
    z-index: 1035;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--msii-space-4);
    padding-inline: var(--msii-space-6);
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--msii-border);
    transition: left var(--msii-dur) var(--msii-ease);
}
@media (min-width: 992px) {
    body.msii-sidebar-collapsed .msii-topbar { left: var(--msii-admin-sidebar-collapsed); }
}
@media (max-width: 991.98px) {
    .msii-topbar { left: 0; padding-inline: 74px var(--msii-space-4); }
}

.msii-topbar-title { min-width: 0; display: grid; }
.msii-topbar-title strong {
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-lg);
    font-weight: 700;
    color: var(--msii-ink-900);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.msii-topbar-title span { font-size: var(--msii-text-xs); color: var(--msii-ink-500); }
.msii-topbar-tools { display: flex; align-items: center; gap: var(--msii-space-2); }
.msii-topbar-search {
    display: flex;
    align-items: center;
    gap: .5rem;
    background: var(--msii-surface-2);
    border: 1px solid var(--msii-border-strong);
    border-radius: var(--msii-radius-pill);
    padding: 0 .5rem 0 .9rem;
    min-height: 40px;
    width: 260px;
    transition: border-color var(--msii-dur-fast) var(--msii-ease), box-shadow var(--msii-dur-fast) var(--msii-ease);
}
.msii-topbar-search:focus-within { border-color: var(--msii-brand-500); box-shadow: var(--msii-shadow-focus); background: #fff; }
.msii-topbar-search i { color: var(--msii-ink-400); }
.msii-topbar-search input { border: 0; background: transparent; flex: 1; min-width: 0; font-size: var(--msii-text-sm); min-height: 38px; }
.msii-topbar-search input:focus { outline: none; }
@media (max-width: 1199.98px) { .msii-topbar-search { display: none; } }

.msii-topbar-btn {
    position: relative;
    width: 40px; height: 40px;
    border-radius: var(--msii-radius-sm);
    border: 1px solid var(--msii-border);
    background: #fff;
    color: var(--msii-ink-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--msii-dur-fast) var(--msii-ease);
}
.msii-topbar-btn:hover { background: var(--msii-brand-50); border-color: var(--msii-brand-300); color: var(--msii-brand-700); }
.msii-topbar-btn .msii-dot {
    position: absolute;
    top: 6px; right: 6px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--msii-accent);
    box-shadow: 0 0 0 2px #fff;
}
.msii-topbar-user {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .3rem .75rem .3rem .35rem;
    border-radius: var(--msii-radius-pill);
    border: 1px solid var(--msii-border);
    background: #fff;
    min-height: 40px;
    color: var(--msii-ink-700);
}
.msii-topbar-user:hover { border-color: var(--msii-brand-300); background: var(--msii-brand-50); }
.msii-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--msii-brand-700);
    color: #fff;
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-sm);
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}
.msii-topbar-user-copy { display: grid; line-height: 1.2; }
.msii-topbar-user-copy strong { font-size: var(--msii-text-sm); color: var(--msii-ink-900); }
.msii-topbar-user-copy span { font-size: 11px; color: var(--msii-ink-500); }
@media (max-width: 767.98px) { .msii-topbar-user-copy { display: none; } }

/* ---- Sidebar ------------------------------------------------------------ */
.admin-sidebar.msii-admin-sidebar,
.msii-admin-sidebar {
    background: linear-gradient(180deg, var(--msii-brand-900) 0%, var(--msii-brand-800) 58%, var(--msii-brand-700) 100%) !important;
    border-right: 1px solid rgba(255, 255, 255, .08);
    padding: var(--msii-space-4) var(--msii-space-3) var(--msii-space-4);
    display: flex;
    flex-direction: column;
    gap: var(--msii-space-3);
    position: sticky;
    top: 0;
    height: 100vh;
}
.msii-admin-sidebar::-webkit-scrollbar { width: 6px; }
.msii-admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .18); border-radius: 6px; }

.msii-sidebar-brand {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: var(--msii-space-2);
    border-radius: var(--msii-radius-md);
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .08);
}
.msii-sidebar-logo {
    width: 42px; height: 42px;
    border-radius: var(--msii-radius-sm);
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex: 0 0 auto;
    padding: 3px;
}
.msii-sidebar-logo img { width: 100%; height: 100%; object-fit: contain; }
.msii-sidebar-brand-copy { min-width: 0; flex: 1; }
.msii-sidebar-brand-copy h1 {
    font-size: var(--msii-text-md);
    color: #fff;
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.msii-sidebar-brand-copy p { margin: 0; font-size: 11px; color: rgba(255, 255, 255, .62); letter-spacing: .04em; text-transform: uppercase; }
.msii-sidebar-desktop-toggle {
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    color: #fff;
    border-radius: var(--msii-radius-sm);
    cursor: pointer;
    flex: 0 0 auto;
    transition: background var(--msii-dur-fast) var(--msii-ease);
}
.msii-sidebar-desktop-toggle:hover { background: rgba(255, 255, 255, .2); }

.msii-sidebar-nav { flex: 1; overflow-y: auto; overflow-x: hidden; padding-right: 2px; }
.msii-nav-section { margin-bottom: var(--msii-space-4); }
.msii-nav-label {
    display: block;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .42);
    padding: 0 .75rem;
    margin-bottom: .4rem;
}
body.msii-sidebar-collapsed .msii-nav-label { opacity: 0; height: 8px; overflow: hidden; }

.msii-nav-link {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) auto;
    align-items: center;
    gap: .65rem;
    width: 100%;
    min-height: 44px;
    padding: .55rem .75rem;
    margin-bottom: 2px;
    border: 0;
    border-radius: var(--msii-radius-sm);
    background: transparent;
    color: rgba(255, 255, 255, .78);
    font-family: var(--msii-font-display);
    font-size: var(--msii-text-md);
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background var(--msii-dur-fast) var(--msii-ease), color var(--msii-dur-fast) var(--msii-ease);
}
.msii-nav-link > i:first-child { font-size: 1.05rem; color: rgba(255, 255, 255, .68); }
.msii-nav-link span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.msii-nav-link:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.msii-nav-link:hover > i:first-child { color: #fff; }
.msii-nav-link.active {
    background: rgba(255, 255, 255, .16);
    color: #fff;
    font-weight: 700;
    box-shadow: inset 3px 0 0 var(--msii-brand-300);
}
.msii-nav-link.active > i:first-child { color: var(--msii-brand-200); }
.msii-chevron { font-size: .68rem; color: rgba(255, 255, 255, .55); transition: transform var(--msii-dur-fast) var(--msii-ease); }
.msii-collapse-trigger[aria-expanded="true"] .msii-chevron { transform: rotate(180deg); }

.msii-subnav {
    display: none;
    margin: 2px 0 var(--msii-space-2) 0;
    padding-left: 34px;
    position: relative;
}
.msii-subnav::before {
    content: "";
    position: absolute;
    left: 22px; top: 4px; bottom: 4px;
    width: 1px;
    background: rgba(255, 255, 255, .16);
}
.msii-subnav.show { display: block; }
.msii-subnav a {
    display: block;
    padding: .45rem .7rem;
    min-height: 38px;
    line-height: 1.35;
    border-radius: var(--msii-radius-xs);
    color: rgba(255, 255, 255, .66);
    font-size: var(--msii-text-sm);
    transition: background var(--msii-dur-fast) var(--msii-ease), color var(--msii-dur-fast) var(--msii-ease);
}
.msii-subnav a:hover { background: rgba(255, 255, 255, .09); color: #fff; }
.msii-subnav a.active { background: rgba(255, 255, 255, .14); color: #fff; font-weight: 700; }
.msii-subnav-scroll { max-height: 320px; overflow-y: auto; }
.msii-subnav-scroll::-webkit-scrollbar { width: 5px; }
.msii-subnav-scroll::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .2); border-radius: 5px; }
body.msii-sidebar-collapsed .msii-subnav { display: none !important; }

.msii-sidebar-user {
    border-top: 1px solid rgba(255, 255, 255, .12);
    padding-top: var(--msii-space-3);
    display: flex;
    align-items: center;
    gap: .6rem;
}
.msii-sidebar-user-details { min-width: 0; flex: 1; display: grid; line-height: 1.25; }
.msii-sidebar-user-details span { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: rgba(255, 255, 255, .45); }
.msii-sidebar-user-details strong { font-size: var(--msii-text-sm); color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.msii-sidebar-user-details small { font-size: 11px; color: rgba(255, 255, 255, .6); }
.msii-sidebar-user > a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    min-width: 44px;
    min-height: 44px;
    padding: 0 .75rem;
    border-radius: var(--msii-radius-sm);
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    color: #fff;
    font-size: var(--msii-text-sm);
    font-weight: 600;
}
.msii-sidebar-user > a:hover { background: var(--msii-danger); border-color: var(--msii-danger); color: #fff; }
.msii-sidebar-user-copy { display: none; }

.msii-sidebar-mobile-toggle {
    background: var(--msii-brand-700) !important;
    color: #fff;
    border: 1px solid var(--msii-brand-600) !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.msii-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(20, 24, 15, .5);
    z-index: 1045;
    opacity: 0;
    transition: opacity var(--msii-dur) var(--msii-ease);
}
.msii-sidebar-backdrop.is-visible { opacity: 1; }

/* ---- Admin page header -------------------------------------------------- */
.msii-page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--msii-space-4);
    flex-wrap: wrap;
    margin-bottom: var(--msii-space-5);
}
.msii-page-head h1 { font-size: var(--msii-text-2xl); margin: 0; }
.msii-page-head p { margin: .3rem 0 0; color: var(--msii-ink-500); font-size: var(--msii-text-md); }
.msii-page-actions { display: flex; gap: var(--msii-space-2); flex-wrap: wrap; }

.admin-main > h1:first-of-type,
.admin-main .page-title { font-size: var(--msii-text-2xl); margin-bottom: var(--msii-space-4); }

/* Generic module toolbar / filter bar */
.msii-toolbar {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-xs);
    padding: var(--msii-space-4);
    margin-bottom: var(--msii-space-4);
    display: flex;
    gap: var(--msii-space-3);
    align-items: flex-end;
    flex-wrap: wrap;
}

/* ---- Admin stat cards --------------------------------------------------- */
.msii-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--msii-space-4); margin-bottom: var(--msii-space-5); }
.msii-stat {
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-lg);
    box-shadow: var(--msii-shadow-xs);
    padding: var(--msii-space-4) var(--msii-space-5);
    display: grid;
    gap: .35rem;
    position: relative;
    overflow: hidden;
    transition: box-shadow var(--msii-dur) var(--msii-ease), transform var(--msii-dur) var(--msii-ease);
}
.msii-stat:hover { box-shadow: var(--msii-shadow-md); transform: translateY(-2px); }
.msii-stat-label { font-size: var(--msii-text-sm); color: var(--msii-ink-500); font-weight: 600; }
.msii-stat-value { font-family: var(--msii-font-display); font-size: var(--msii-text-2xl); font-weight: 800; color: var(--msii-ink-900); line-height: 1.1; }
.msii-stat-delta { font-size: var(--msii-text-sm); font-weight: 700; display: inline-flex; align-items: center; gap: .25rem; }
.msii-stat-delta.is-up { color: var(--msii-success); }
.msii-stat-delta.is-down { color: var(--msii-danger); }
.msii-stat-icon {
    position: absolute;
    top: var(--msii-space-4);
    right: var(--msii-space-4);
    width: 38px; height: 38px;
    border-radius: var(--msii-radius-sm);
    background: var(--msii-brand-50);
    color: var(--msii-brand-700);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   19. ADMIN LOGIN
   ========================================================================== */
body.msii-login-body { background: var(--msii-brand-900); min-height: 100vh; }
.msii-login {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
}
@media (max-width: 991.98px) { .msii-login { grid-template-columns: 1fr; } }

.msii-login-aside {
    position: relative;
    background: linear-gradient(150deg, var(--msii-brand-900), var(--msii-brand-700) 55%, var(--msii-brand-500));
    color: #fff;
    padding: var(--msii-space-8) var(--msii-space-7);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
}
.msii-login-aside::after {
    content: "";
    position: absolute;
    right: -120px; bottom: -140px;
    width: 420px; height: 420px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .06);
}
@media (max-width: 991.98px) { .msii-login-aside { padding: var(--msii-space-6) var(--msii-space-5); } }

.msii-login-aside h2 { color: #fff; font-size: clamp(1.75rem, 3vw, 2.4rem); margin: 0 0 var(--msii-space-3); position: relative; }
.msii-login-aside p { color: rgba(255, 255, 255, .82); max-width: 46ch; position: relative; }
.msii-login-brand { display: flex; align-items: center; gap: .75rem; position: relative; }
.msii-login-brand img { width: 52px; height: 52px; background: #fff; border-radius: var(--msii-radius-md); padding: 5px; object-fit: contain; }
.msii-login-brand strong { font-family: var(--msii-font-display); font-size: var(--msii-text-lg); color: #fff; display: block; line-height: 1.2; }
.msii-login-brand span { font-size: var(--msii-text-xs); color: rgba(255, 255, 255, .7); text-transform: uppercase; letter-spacing: .08em; }
.msii-login-points { list-style: none; margin: var(--msii-space-5) 0 0; padding: 0; display: grid; gap: var(--msii-space-3); position: relative; }
.msii-login-points li { display: flex; gap: .6rem; align-items: flex-start; color: rgba(255, 255, 255, .86); font-size: var(--msii-text-md); }
.msii-login-points i { color: var(--msii-brand-200); margin-top: .2rem; }

.msii-login-main {
    background: var(--msii-canvas);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--msii-space-6) var(--msii-space-5);
}
.msii-login-card {
    width: min(430px, 100%);
    background: #fff;
    border: 1px solid var(--msii-border);
    border-radius: var(--msii-radius-xl);
    box-shadow: var(--msii-shadow-lg);
    padding: var(--msii-space-6);
}
.msii-login-card h1 { font-size: var(--msii-text-2xl); margin: 0 0 .35rem; }
.msii-login-card > p { color: var(--msii-ink-500); margin-bottom: var(--msii-space-5); font-size: var(--msii-text-md); }
.msii-login-card .form-control { background: var(--msii-surface-2); }
.msii-login-card .form-control:focus { background: #fff; }
.msii-password-wrap { position: relative; }
.msii-password-wrap .form-control { padding-right: 48px; }
.msii-password-toggle {
    position: absolute;
    right: 4px; top: 50%;
    transform: translateY(-50%);
    width: 40px; height: 40px;
    border: 0;
    background: transparent;
    color: var(--msii-ink-500);
    border-radius: var(--msii-radius-sm);
    cursor: pointer;
}
.msii-password-toggle:hover { background: var(--msii-ink-100); color: var(--msii-ink-800); }
.msii-login-foot { margin-top: var(--msii-space-5); text-align: center; font-size: var(--msii-text-sm); color: var(--msii-ink-500); }

/* ==========================================================================
   20. LEGACY BRIDGE — keep older markup on-brand
   ========================================================================== */
.hero-section { background: linear-gradient(120deg, var(--msii-brand-800), var(--msii-brand-600)); color: #fff; }
.public-footer { background: var(--msii-ink-900); color: rgba(255, 255, 255, .7); }
.cms-hero-img { border-radius: var(--msii-radius-lg); width: 100%; object-fit: cover; }
.badge.bg-light { background: var(--msii-brand-100) !important; color: var(--msii-brand-800) !important; }
.text-white-75 { color: rgba(255, 255, 255, .8) !important; }

/* Print */
@media print {
    .msii-header, .msii-footer, .msii-bottom-bar, .msii-sticky-buy,
    .msii-topbar, .msii-admin-sidebar, .msii-sidebar-mobile-toggle { display: none !important; }
    .admin-main { padding: 0 !important; margin: 0 !important; }
    body { background: #fff; }
    .card, .msii-card, .msii-table-wrap { box-shadow: none; border-color: #ccc; }
}

/* ==========================================================================
   21. ADMIN DASHBOARD — retune the existing analytics markup to the new palette
   ========================================================================== */
.analytics-hero {
    background: linear-gradient(135deg, var(--msii-brand-800), var(--msii-brand-600)) !important;
    border: 0 !important;
    border-radius: var(--msii-radius-xl) !important;
    box-shadow: var(--msii-shadow-md);
    color: #fff;
    padding: var(--msii-space-6) !important;
}
.analytics-hero h1 { color: #fff !important; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.analytics-hero p { color: rgba(255, 255, 255, .85) !important; }
.analytics-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: rgba(255, 255, 255, .14) !important;
    border: 1px solid rgba(255, 255, 255, .22);
    color: #fff !important;
    border-radius: var(--msii-radius-pill);
    padding: .3rem .8rem;
    font-size: var(--msii-text-xs);
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.analytics-meta { color: rgba(255, 255, 255, .8) !important; gap: var(--msii-space-4); flex-wrap: wrap; }
.analytics-meta span { color: rgba(255, 255, 255, .8) !important; }

.analytics-presets { gap: 6px; }
.analytics-preset {
    min-height: 40px;
    padding: 0 .9rem;
    border-radius: var(--msii-radius-sm) !important;
    border: 1px solid rgba(255, 255, 255, .28) !important;
    background: rgba(255, 255, 255, .1) !important;
    color: #fff !important;
    font-family: var(--msii-font-display);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--msii-dur-fast) var(--msii-ease);
}
.analytics-preset:hover { background: rgba(255, 255, 255, .2) !important; }
.analytics-preset.is-active { background: #fff !important; color: var(--msii-brand-800) !important; border-color: #fff !important; }
.analytics-refresh {
    width: 44px; height: 44px;
    border-radius: var(--msii-radius-sm) !important;
    border: 1px solid rgba(255, 255, 255, .28) !important;
    background: rgba(255, 255, 255, .1) !important;
    color: #fff !important;
    cursor: pointer;
}
.analytics-refresh:hover { background: rgba(255, 255, 255, .22) !important; }

.analytics-kpi,
.analytics-panel,
.ranking-panel {
    background: #fff !important;
    border: 1px solid var(--msii-border) !important;
    border-radius: var(--msii-radius-lg) !important;
    box-shadow: var(--msii-shadow-sm) !important;
}
.analytics-kpi { transition: box-shadow var(--msii-dur) var(--msii-ease), transform var(--msii-dur) var(--msii-ease); }
.analytics-kpi:hover { box-shadow: var(--msii-shadow-md) !important; transform: translateY(-2px); }
.analytics-kpi-label { color: var(--msii-ink-500) !important; font-weight: 600; }
.analytics-kpi-value { font-family: var(--msii-font-display); color: var(--msii-ink-900) !important; font-weight: 800; }
.analytics-kpi-icon { background: var(--msii-brand-50) !important; color: var(--msii-brand-700) !important; border-radius: var(--msii-radius-sm) !important; }
.analytics-panel-head { border-bottom: 1px solid var(--msii-border); }
.analytics-panel-kicker { color: var(--msii-brand-600) !important; }

.urgent-strip {
    background: #fff !important;
    border: 1px solid var(--msii-border) !important;
    border-radius: var(--msii-radius-lg) !important;
    box-shadow: var(--msii-shadow-xs) !important;
}
.urgent-pill {
    border: 1px solid var(--msii-border) !important;
    border-radius: var(--msii-radius-md) !important;
    background: var(--msii-surface-2) !important;
    color: var(--msii-ink-700) !important;
    min-height: 44px;
    transition: all var(--msii-dur-fast) var(--msii-ease);
}
.urgent-pill:hover { border-color: var(--msii-brand-400) !important; background: var(--msii-brand-50) !important; }
.urgent-pill.has-alert {
    border-color: var(--msii-accent) !important;
    background: var(--msii-accent-bg) !important;
    color: #7C3D00 !important;
}
.urgent-pill.has-alert strong { color: var(--msii-accent) !important; }
.urgent-live-dot { background: var(--msii-success) !important; }

.ranking-row { border-bottom: 1px solid var(--msii-border); min-height: 44px; }
.ranking-position { background: var(--msii-brand-50) !important; color: var(--msii-brand-700) !important; }
.ranking-value { font-family: var(--msii-font-display); color: var(--msii-ink-900) !important; }
.ranking-tab-list button { min-height: 38px; border-radius: var(--msii-radius-sm); }

.dashboard-chart-line { stroke: var(--msii-brand-600); }
.dashboard-chart-point { fill: var(--msii-brand-700); }
.dashboard-chart-area { fill: rgba(111, 125, 58, .14); }
.dashboard-chart-empty { color: var(--msii-ink-400); }

/* Point of sale + inquiries modules inherit the shared surface treatment. */
.pos-panel, .pos-card, .inquiry-panel, .inquiry-card {
    border-radius: var(--msii-radius-lg) !important;
    border-color: var(--msii-border) !important;
    box-shadow: var(--msii-shadow-sm) !important;
}


/* =============================================================================
   PUBLIC SCROLL STABILITY HOTFIX
   Prevents the masthead collapsing on scroll from changing document height and
   pulling the viewport upward. The masthead stays in normal flow; only the nav
   becomes fixed after it reaches the top, with an equal-height placeholder.
   ============================================================================= */
.msii-header {
    overflow-anchor: none;
}

.msii-header.is-stuck {
    position: relative !important;
    top: auto !important;
    box-shadow: none !important;
}

.msii-header.is-stuck .msii-masthead {
    display: block !important;
}

.msii-header.is-stuck .msii-nav {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1200;
    box-shadow: var(--msii-shadow-md);
}

.msii-header.is-stuck::after {
    content: "";
    display: block;
    height: var(--msii-sticky-nav-height, 60px);
    width: 100%;
}

/* The home carousel changes slides automatically. Excluding it from scroll
   anchoring prevents a slide/content repaint from becoming the page anchor. */
.msii-hero {
    overflow-anchor: none;
}


/* Promotion popup v1 */
.msii-promo-modal[hidden] { display: none !important; }
.msii-promo-modal {
    position: fixed;
    inset: 0;
    z-index: 3500;
    display: grid;
    place-items: center;
    padding: clamp(16px, 3vw, 32px);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease, visibility .22s ease;
}
.msii-promo-modal.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}
.msii-promo-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(14, 24, 11, .66);
    backdrop-filter: blur(3px);
}
.msii-promo-dialog {
    position: relative;
    z-index: 1;
    width: min(880px, 100%);
    max-height: min(720px, calc(100vh - 32px));
    overflow: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr);
    background: #fff;
    border: 1px solid rgba(79, 89, 42, .18);
    border-radius: 22px;
    box-shadow: 0 30px 80px rgba(10, 20, 8, .32);
    transform: translateY(18px) scale(.985);
    transition: transform .24s ease;
}
.msii-promo-modal.is-open .msii-promo-dialog { transform: translateY(0) scale(1); }
.msii-promo-close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    border: 1px solid rgba(79, 89, 42, .18);
    border-radius: 999px;
    background: rgba(255,255,255,.94);
    color: #25351b;
    box-shadow: 0 8px 20px rgba(0,0,0,.1);
    cursor: pointer;
}
.msii-promo-close:hover { background: #fff; transform: scale(1.04); }
.msii-promo-media {
    min-height: 360px;
    background: #e8ecd9;
    overflow: hidden;
}
.msii-promo-media img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    display: block;
}
.msii-promo-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(28px, 5vw, 52px);
}
.msii-promo-content.is-full { grid-column: 1 / -1; min-height: 360px; }
.msii-promo-kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    width: fit-content;
    margin-bottom: 14px;
    padding: 6px 10px;
    border-radius: 999px;
    background: #eef1df;
    color: #4f592a;
    font-size: .78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.msii-promo-content h2 {
    margin: 0 0 12px;
    color: #17200f;
    font-size: clamp(1.55rem, 3vw, 2.4rem);
    line-height: 1.08;
    font-weight: 900;
}
.msii-promo-content p {
    margin: 0 0 22px;
    color: #53604a;
    line-height: 1.65;
}
.msii-promo-actions { display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 767px) {
    .msii-promo-modal { padding: 12px; }
    .msii-promo-dialog {
        grid-template-columns: 1fr;
        width: min(560px, 100%);
        border-radius: 18px;
    }
    .msii-promo-media,
    .msii-promo-media img { min-height: 220px; max-height: 280px; }
    .msii-promo-content { padding: 26px 22px 24px; }
    .msii-promo-close { top: 9px; right: 9px; }
}

@media (prefers-reduced-motion: reduce) {
    .msii-promo-modal,
    .msii-promo-dialog { transition: none !important; }
}