/*
 * EdgeVenture — Premium UI System v3
 * Luxurious, refined design for a premium agency experience
 */

/* ─── Kiosk / Embed Mode (?mode=kiosk) ───────────────────────── */
/* Hide navigation, footer, and utility elements */
body.kiosk-mode #navBar,
body.kiosk-mode .nav-mobile-drawer,
body.kiosk-mode footer,
body.kiosk-mode .scroll-progress,
body.kiosk-mode .sr-only.focus\:not-sr-only {
    display: none !important;
}
/* Kill ALL top padding/spacing that normally makes room for the fixed nav */
body.kiosk-mode #main-content,
body.kiosk-mode section:first-of-type {
    padding-top: 1rem !important;
    min-height: auto !important;
}
body.kiosk-mode [class*="pt-28"],
body.kiosk-mode [class*="pt-24"],
body.kiosk-mode [class*="pt-20"] {
    padding-top: 1rem !important;
}
/* Kill Tailwind min-height bracket classes on any element */
body.kiosk-mode [class*="min-h-["] {
    min-height: auto !important;
}
/* Tighten hero section — no need for vertical centering or huge height */
body.kiosk-mode section:first-of-type {
    align-items: flex-start !important;
}
/* Target ALL inner divs with py-* padding inside first section */
body.kiosk-mode section:first-of-type [class*="py-16"],
body.kiosk-mode section:first-of-type [class*="py-24"] {
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}
/* Remove footer margin gap */
body.kiosk-mode .mt-20,
body.kiosk-mode [class*="mt-20"] {
    margin-top: 0 !important;
}
/* Reduce any large bottom padding on hero sections */
body.kiosk-mode section:first-of-type [class*="pb-"] {
    padding-bottom: 1rem !important;
}
/* Kiosk language toggle — floating button bottom-right */
.kiosk-lang-toggle {
    display: none;
}
body.kiosk-mode .kiosk-lang-toggle {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.95);
    color: #374151;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
    text-decoration: none;
    transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
body.kiosk-mode .kiosk-lang-toggle:hover {
    background: #fff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    transform: translateY(-1px);
}
body.kiosk-mode .kiosk-lang-toggle svg {
    opacity: 0.6;
}

/* ─── Google Fonts ─────────────────────────────────────────── */
/* Google Fonts moved to <link> in header.php for non-blocking load */

/* ─── Design Tokens ────────────────────────────────────────── */
:root {
    /* Brand — Deep Indigo + Warm Gold */
    --primary:       #4F46E5;
    --primary-light: #6366F1;
    --primary-dark:  #3730A3;
    --primary-dim:   rgba(79, 70, 229, 0.10);

    --accent:        #C9A96E;
    --accent-dark:   #B8945F;
    --accent-dim:    rgba(201, 169, 110, 0.12);

    /* Semantic */
    --success:  #059669;
    --warning:  #D97706;
    --danger:   #DC2626;

    /* Gradients */
    --grad-primary: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%);
    --grad-accent:  linear-gradient(135deg, #C9A96E 0%, #B8945F 100%);
    --grad-danger:  linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
    --grad-dark:    linear-gradient(135deg, #09090B 0%, #18181B 50%, #1E1B4B 100%);

    /* Surfaces — warm ivory tones */
    --bg:         #F5F3EF;
    --surface:    #FFFFFF;
    --surface-2:  #FAFAF8;
    --surface-3:  #F5F4F0;

    /* Sidebar */
    --sb-bg:       #09090B;
    --sb-surface:  rgba(255,255,255,0.04);
    --sb-border:   rgba(255,255,255,0.06);
    --sb-text:     rgba(255,255,255,0.75);
    --sb-hover:    rgba(255,255,255,0.06);
    --sb-active:   rgba(79,70,229,0.2);

    /* Typography */
    --text:           #0F0F12;
    --text-secondary: #3F3F46;
    --text-muted:     #71717A;
    --text-subtle:    #A1A1AA;

    /* Borders */
    --border:        #E4E4E7;
    --border-subtle: #F0EFEB;
    --border-strong: #D4D4D8;

    /* Layered Shadows — warmer, more refined */
    --shadow-xs: 0 1px 2px rgba(15,15,18,0.04);
    --shadow-sm: 0 1px 3px rgba(15,15,18,0.05), 0 1px 2px rgba(15,15,18,0.03);
    --shadow-md: 0 4px 12px rgba(15,15,18,0.06), 0 2px 4px rgba(15,15,18,0.03);
    --shadow-lg: 0 12px 32px rgba(15,15,18,0.08), 0 4px 12px rgba(15,15,18,0.04);
    --shadow-xl: 0 24px 56px rgba(15,15,18,0.10), 0 8px 24px rgba(15,15,18,0.05);
    --shadow-pri:    0 4px 20px rgba(79,70,229,0.25);
    --shadow-pri-lg: 0 8px 36px rgba(79,70,229,0.20);
    --shadow-acc:    0 4px 20px rgba(201,169,110,0.30);

    /* Shape */
    --r-xs:   4px;
    --r-sm:   6px;
    --r:      10px;
    --r-md:   12px;
    --r-lg:   16px;
    --r-xl:   20px;
    --r-full: 9999px;

    /* Motion */
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-std:    cubic-bezier(0.4, 0, 0.2, 1);
    --t-fast: 140ms;
    --t:      200ms;
    --t-slow: 320ms;

    /* Spacing Scale */
    --sp-xs:  0.5rem;   /* 8px */
    --sp-sm:  0.75rem;  /* 12px */
    --sp:     1rem;     /* 16px */
    --sp-md:  1.5rem;   /* 24px */
    --sp-lg:  2rem;     /* 32px */
    --sp-xl:  3rem;     /* 48px */
}

/* Safe area for notched devices */
.nav-mobile-drawer { padding-bottom: env(safe-area-inset-bottom, 0); }
.toast-container { top: calc(1.25rem + env(safe-area-inset-top, 0)); }
.modal-backdrop { padding: 1rem env(safe-area-inset-right, 0) 1rem env(safe-area-inset-left, 0); }

/* ─── Dark Mode Overrides ───────────────────────────────────── */
[data-theme="dark"] {
    --bg:         #0F0F12;
    --surface:    #18181B;
    --surface-2:  #1C1C1F;
    --surface-3:  #222226;
    --text:           #F4F4F5;
    --text-secondary: #A1A1AA;
    --text-muted:     #71717A;
    --text-subtle:    #52525B;
    --border:        #2D2D31;
    --border-subtle: #27272B;
    --border-strong: #3F3F46;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5), 0 4px 12px rgba(0,0,0,0.3);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg:         #0F0F12;
        --surface:    #18181B;
        --surface-2:  #1C1C1F;
        --surface-3:  #222226;
        --text:           #F4F4F5;
        --text-secondary: #A1A1AA;
        --text-muted:     #71717A;
        --text-subtle:    #52525B;
        --border:        #2D2D31;
        --border-subtle: #27272B;
        --border-strong: #3F3F46;
        --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
        --shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
        --shadow-lg: 0 12px 32px rgba(0,0,0,0.5), 0 4px 12px rgba(0,0,0,0.3);
    }
}

/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    background-image: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(79,70,229,0.03) 0%, transparent 60%);
    background-attachment: fixed;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'cv02','cv03','cv04','cv11';
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.25;
    letter-spacing: -0.025em;
    font-weight: 700;
    color: var(--text);
    text-wrap: balance;
}

p { text-wrap: pretty; }

a { color: inherit; }

/* ─── Theme Toggle Icons ──────────────────────────────────── */
/* Legacy icon toggle (kept for backward compat with pages not yet updated) */
#iconSun, .mobile-icon-sun { display: none; }
#iconMoon, .mobile-icon-moon { display: block; }
[data-theme="dark"] #iconSun, [data-theme="dark"] .mobile-icon-sun { display: block; }
[data-theme="dark"] #iconMoon, [data-theme="dark"] .mobile-icon-moon { display: none; }

/* ─── Scroll Progress ──────────────────────────────────────── */
.scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; z-index: 50;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
    background-size: 200% 100%;
    animation: gradientShift 3s linear infinite;
    box-shadow: 0 0 10px rgba(108,99,255,0.5);
    transition: width 0.08s linear;
}
[data-theme="dark"] .scroll-progress {
    box-shadow: 0 0 15px rgba(108,99,255,0.5), 0 0 5px rgba(108,99,255,0.3);
}

/* ─── Nav ──────────────────────────────────────────────────── */
.nav-glass {
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    background: rgba(255,255,255,0.9);
    border-bottom: 1px solid rgba(229,231,235,0.7);
    box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 4px 24px rgba(0,0,0,0.04);
}
.nav-transparent { background: transparent; border-bottom: none; }

[data-theme="dark"] .nav-glass {
    background: rgba(15,15,18,0.88);
    border-bottom-color: rgba(255,255,255,0.06);
    box-shadow: 0 1px 0 rgba(0,0,0,0.2), 0 4px 24px rgba(0,0,0,0.15);
}
[data-theme="dark"] .nav-glass a { color: rgba(255,255,255,0.85); }
[data-theme="dark"] .nav-glass .font-bold { color: #fff; }
[data-theme="dark"] .nav-glass .text-gray-600 { color: rgba(255,255,255,0.6); }
[data-theme="dark"] .nav-glass .text-gray-900 { color: rgba(255,255,255,0.95); }

/* ─── Buttons ──────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    border-radius: var(--r);
    padding: 0.6875rem 1.375rem;
    transition:
        background var(--t-fast) var(--ease-std),
        box-shadow var(--t) var(--ease-std),
        transform var(--t) var(--ease-spring),
        border-color var(--t-fast) var(--ease-std),
        color var(--t-fast);
    cursor: pointer;
    border: 1.5px solid transparent;
    font-size: 0.9375rem;
    text-decoration: none;
    line-height: 1.25;
    letter-spacing: -0.015em;
    white-space: nowrap;
    position: relative;
    user-select: none;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: scale(0.97) translateY(0); transition-duration: 80ms; }
.btn[disabled], .btn:disabled { opacity: 0.55; pointer-events: none; transform: none !important; cursor: not-allowed; }
.btn.loading { opacity: 0.7; pointer-events: none; }
.btn.loading::after {
    content: '';
    width: 0.875em; height: 0.875em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    display: inline-block;
    animation: btnSpin 0.6s linear infinite;
    flex-shrink: 0;
}
@keyframes btnSpin { to { transform: rotate(360deg); } }

.btn-primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), var(--shadow-xs);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
    box-shadow: var(--shadow-pri), inset 0 1px 0 rgba(255,255,255,0.18);
    color: #fff;
}

.btn-secondary {
    background: var(--surface);
    color: var(--primary);
    border-color: rgba(108,99,255,0.25);
    box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
    background: rgba(108,99,255,0.06);
    border-color: var(--primary);
    box-shadow: var(--shadow-sm), 0 0 0 3px rgba(108,99,255,0.08);
    color: var(--primary-dark);
}
[data-theme="dark"] .btn-secondary {
    background: var(--surface-2);
    color: var(--primary-light);
    border-color: rgba(99,102,241,0.35);
}
[data-theme="dark"] .btn-secondary:hover {
    background: rgba(99,102,241,0.12);
    border-color: var(--primary-light);
    color: #C4B5FD;
}
[data-theme="dark"] .btn-ghost {
    color: var(--text-secondary);
}
[data-theme="dark"] .btn-ghost:hover {
    background: var(--surface-3);
    color: var(--text);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
}
.btn-ghost:hover { background: var(--surface-3); color: var(--text); box-shadow: var(--shadow-xs); }

.btn-danger {
    background: var(--grad-danger);
    color: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.15), var(--shadow-xs);
}
.btn-danger:hover { box-shadow: 0 4px 16px rgba(239,68,68,0.35), inset 0 1px 0 rgba(255,255,255,0.15); color: #fff; }

.btn-accent {
    background: var(--grad-accent);
    color: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.15), var(--shadow-xs);
}
.btn-accent:hover { box-shadow: var(--shadow-acc), inset 0 1px 0 rgba(255,255,255,0.15); color: #fff; }

.btn-sm  { padding: 0.4375rem 0.875rem;  font-size: 0.8125rem; border-radius: var(--r-sm); gap: 0.375rem; }
.btn-lg  { padding: 0.9375rem 2rem;      font-size: 1.0625rem; border-radius: var(--r-md); }
.btn-icon { padding: 0.5625rem; aspect-ratio: 1; border-radius: var(--r-sm); }
.btn svg { width: 1em; height: 1em; flex-shrink: 0; }
.btn-sm svg { width: 0.875em; height: 0.875em; }
.btn-lg svg { width: 1.125em; height: 1.125em; }

/* ─── Badges ───────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.625rem;
    border-radius: var(--r-full);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: capitalize;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    gap: 0.25rem;
    line-height: 1.6;
}
.badge-green  { background: #DCFCE7; color: #15803D; border-color: #BBF7D0; }
.badge-blue   { background: #EEF2FF; color: #4338CA; border-color: #C7D2FE; }
.badge-yellow { background: #FEF3C7; color: #92400E; border-color: #FDE68A; }
.badge-red    { background: #FEE2E2; color: #B91C1C; border-color: #FECACA; }
.badge-gray   { background: var(--surface-3); color: var(--text-secondary); border-color: var(--border); }
[data-theme="dark"] .badge-green  { background: rgba(5,150,105,0.20);  color: #86EFAC; border-color: rgba(5,150,105,0.35); }
[data-theme="dark"] .badge-blue   { background: rgba(79,70,229,0.20);  color: #C4B5FD; border-color: rgba(79,70,229,0.35); }
[data-theme="dark"] .badge-yellow { background: rgba(217,119,6,0.20);  color: #FDE68A; border-color: rgba(217,119,6,0.35); }
[data-theme="dark"] .badge-red    { background: rgba(220,38,38,0.20);  color: #FCA5A5; border-color: rgba(220,38,38,0.35); }
[data-theme="dark"] .badge-gray   { background: rgba(255,255,255,0.06); color: var(--text-secondary); border-color: var(--border); }

/* ─── Cards ────────────────────────────────────────────────── */
.card {
    background: var(--surface);
    border-radius: var(--r-md);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    transition:
        box-shadow var(--t) var(--ease-std),
        border-color var(--t) var(--ease-std),
        transform var(--t) var(--ease-smooth);
}
a.card:hover, .card.interactive:hover, .stat-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
    transform: translateY(-2px);
}
.card:hover {
    border-color: var(--border);
}
.card-body   { padding: var(--sp-md); }
.card-header {
    padding: var(--sp-sm) var(--sp-md);
    border-bottom: 1px solid var(--border-subtle);
    background: var(--surface-2);
    border-radius: var(--r-md) var(--r-md) 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-subtle);
    background: var(--surface-2);
    border-radius: 0 0 var(--r-md) var(--r-md);
}

/* ─── Forms ────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.375rem;
    letter-spacing: -0.01em;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.6875rem 0.9375rem;
    border: 1.5px solid var(--border);
    border-radius: var(--r-sm);
    font-size: 0.9375rem;
    font-family: inherit;
    transition:
        border-color var(--t-fast) var(--ease-std),
        box-shadow var(--t-fast) var(--ease-std),
        background var(--t-fast);
    background: var(--surface);
    color: var(--text);
    line-height: 1.5;
    -webkit-appearance: none;
    appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(156,163,175,0.8); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.18);
}
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    background: var(--surface-3);
}
.form-input.error,
.form-textarea.error { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239,68,68,0.14); }
.form-input.success,
.form-textarea.success { border-color: var(--success); box-shadow: 0 0 0 3px rgba(16,185,129,0.08); }
.form-hint  { font-size: 0.8125rem; color: var(--text-secondary); margin-top: 0.3125rem; line-height: 1.45; }
.form-error { font-size: 0.8125rem; color: var(--danger); margin-top: 0.3125rem; font-weight: 500; display: flex; align-items: center; gap: 0.25rem; }
.form-group:focus-within .form-label {
    color: var(--primary);
    transform: translateY(-1px);
    transition: color var(--t-fast), transform var(--t-fast);
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

/* ─── Tables ───────────────────────────────────────────────── */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--r-md);
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}
.table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.table th {
    text-align: left;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}
.table td {
    padding: 0.8125rem 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
    line-height: 1.4;
    color: var(--text);
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--t-fast), box-shadow var(--t-fast); }
.table tbody tr:hover td { background: rgba(79,70,229,0.04); }
.table tbody tr:hover td:first-child { box-shadow: inset 3px 0 0 var(--primary); }
[data-theme="dark"] .table tbody tr:hover td { background: rgba(79,70,229,0.08); }
.table tr.cursor-pointer { cursor: pointer; }

/* ─── Sidebar ──────────────────────────────────────────────── */
.sidebar {
    width: 260px;
    height: 100dvh;
    max-height: 100dvh;
    background: var(--sb-bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 20% 0%,  rgba(108,99,255,0.14) 0%, transparent 100%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(0,212,170,0.07)  0%, transparent 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    z-index: 40;
    transition: transform var(--t-slow) var(--ease-smooth);
    border-right: 1px solid var(--sb-border);
}

.sidebar-brand {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--sb-border);
}
.sidebar-brand h2 {
    font-size: 1.125rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.035em;
    background: linear-gradient(135deg, #fff 20%, rgba(255,255,255,0.6));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sidebar-brand small {
    font-size: 0.625rem;
    color: rgba(255,255,255,0.4);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-top: 0.0625rem;
}

.sidebar-nav { flex: 1; padding: 0.625rem 0; overflow-y: auto; }
.sidebar-nav { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.15) transparent; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }
.sidebar-nav:hover::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); }

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.6875rem;
    padding: 0.5625rem 1.125rem;
    margin: 0.09375rem 0.625rem;
    border-radius: var(--r-sm);
    color: var(--sb-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--t-fast) var(--ease-std);
    letter-spacing: -0.01em;
    border: 1px solid transparent;
}
.sidebar-link svg { opacity: 0.75; flex-shrink: 0; transition: opacity var(--t-fast); }
.sidebar-link:hover {
    color: rgba(255,255,255,0.95);
    background: rgba(255,255,255,0.10);
    transform: translateX(2px);
}
.sidebar-link:hover svg { opacity: 1; color: var(--primary-light); }
.sidebar-link:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(99,102,241,0.5);
}
.sidebar-link.active {
    color: #fff;
    background: var(--sb-active);
    border-color: rgba(108,99,255,0.3);
    box-shadow: inset 3px 0 0 var(--primary-light);
}
.sidebar-link.active svg { opacity: 1; color: var(--primary-light); }
.sidebar-link .badge {
    margin-left: auto;
    font-size: 0.625rem;
    padding: 0.125rem 0.4375rem;
    background: rgba(245,158,11,0.18);
    color: #FBB040;
    border-color: rgba(245,158,11,0.25);
}

.sidebar-divider  { height: 1px; background: var(--sb-border); margin: 0.5rem 1.25rem; }
.sidebar-section  {
    font-size: 0.5938rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.35);
    padding: 0.875rem 1.625rem 0.375rem;
    font-weight: 700;
}

/* ─── Layout ───────────────────────────────────────────────── */
.layout { display: flex; min-height: 100dvh; }
.main-content { flex: 1; margin-left: 260px; min-width: 0; }

.page-header {
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 20;
}
.page-header h1 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 0.1875rem;
    letter-spacing: -0.035em;
}
.page-header p { color: var(--text-secondary); margin: 0; font-size: 0.875rem; }
.page-body { padding: var(--sp-lg); }
[data-theme="dark"] .page-header {
    background: rgba(24,24,27,0.95);
    border-color: var(--border);
}

/* ─── Stats ────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }

.stat-card {
    padding: var(--sp-md);
    border-radius: var(--r-md);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
    position: relative;
    overflow: hidden;
    transition: box-shadow var(--t) var(--ease-std), transform var(--t) var(--ease-smooth);
}
.stat-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--grad-primary);
    opacity: 0;
    transition: opacity var(--t);
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-card:hover::after { opacity: 1; }
.stat-card.highlight {
    border-color: rgba(245,158,11,0.3);
    background: linear-gradient(135deg, #fff 0%, rgba(245,158,11,0.025) 100%);
}
.stat-card.highlight::after { background: linear-gradient(180deg, #F59E0B, #F97316); opacity: 1; }
[data-theme="dark"] .stat-card.highlight {
    border-color: rgba(245,158,11,0.25);
    background: linear-gradient(135deg, var(--surface) 0%, rgba(245,158,11,0.06) 100%);
}
.stat-card .stat-value {
    font-size: 1.875rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.3125rem;
    letter-spacing: -0.05em;
    color: var(--text);
}
.stat-card .stat-label { font-size: 0.8125rem; color: var(--text-secondary); font-weight: 500; }

/* ─── Toasts ───────────────────────────────────────────────── */
.toast-container {
    position: fixed; top: 1.25rem; right: 1.25rem; z-index: 70;
    display: flex; flex-direction: column; gap: 0.625rem;
    pointer-events: none;
}
.toast {
    padding: 0.875rem 1.125rem;
    border-radius: var(--r);
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 280px; max-width: 380px;
    animation: toastIn 0.35s var(--ease-spring) both;
    pointer-events: all;
    display: flex; align-items: flex-start; gap: 0.625rem;
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18), 0 2px 6px rgba(0,0,0,0.1);
}
.toast-success { background: linear-gradient(135deg, #059669, #047857); color: #fff; }
.toast-error   { background: var(--grad-danger); color: #fff; }
.toast-warning { background: linear-gradient(135deg, #F59E0B, #D97706); color: #fff; }
.toast-info    { background: var(--grad-primary); color: #fff; }

/* ─── Progress ─────────────────────────────────────────────── */
.progress { height: 7px; border-radius: var(--r-full); background: var(--border); overflow: hidden; }
.progress-bar {
    height: 100%;
    border-radius: var(--r-full);
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
    background-size: 200% 100%;
    transition: width 0.6s var(--ease-smooth);
    animation: gradientShift 2.5s linear infinite;
}

/* ─── Hero Gradient ────────────────────────────────────────── */
.hero-gradient {
    background: linear-gradient(
        135deg,
        rgba(108,99,255,0.07) 0%,
        rgba(0,212,170,0.05) 50%,
        rgba(108,99,255,0.03) 100%
    );
}

/* ─── Tabs ─────────────────────────────────────────────────── */
.tab-group { display: flex; border-bottom: 2px solid var(--border-subtle); overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.tab-group::-webkit-scrollbar { display: none; }
.tab {
    padding: 0.6875rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--t-fast) var(--ease-std);
    text-decoration: none;
    letter-spacing: -0.01em;
    white-space: nowrap;
}
.tab:hover { color: var(--text); background: var(--surface-3); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); background: rgba(108,99,255,0.04); }

/* ─── Modal ────────────────────────────────────────────────── */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(13,13,26,0.6);
    backdrop-filter: blur(4px);
    z-index: 60;
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
    animation: fadeIn 0.18s var(--ease-std) both;
}
.modal {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-xl);
    max-width: 560px; width: 100%; max-height: 90vh; overflow-y: auto;
    border: 1px solid var(--border);
    animation: fadeUp 0.25s var(--ease-spring) both;
}
.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    display: flex; align-items: center; justify-content: space-between;
    background: var(--surface-2);
    border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.modal-header h3 { font-size: 1.0625rem; font-weight: 700; margin: 0; letter-spacing: -0.025em; }
.modal-body   { padding: var(--sp-md); }
.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-subtle);
    display: flex; justify-content: flex-end; gap: 0.75rem;
    background: var(--surface-2);
    border-radius: 0 0 var(--r-lg) var(--r-lg);
}

/* ─── Step Indicator ───────────────────────────────────────── */
.step-indicator { display: flex; align-items: flex-start; justify-content: center; gap: 0; margin-bottom: 2rem; }
.step { display: flex; align-items: flex-start; }
.step-circle {
    width: 36px; height: 36px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.875rem; font-weight: 700;
    border: 2px solid var(--border);
    color: var(--text-muted); background: var(--surface);
    transition: all var(--t-slow) var(--ease-smooth);
    position: relative; z-index: 1; flex-shrink: 0;
}
.step-circle.active {
    border-color: var(--primary); color: var(--primary);
    box-shadow: 0 0 0 4px rgba(108,99,255,0.1);
    background: rgba(108,99,255,0.05);
}
.step-circle.completed {
    background: var(--grad-accent); border-color: transparent;
    color: #fff; box-shadow: 0 2px 8px rgba(0,212,170,0.3);
}
.step-line { width: 60px; height: 2px; background: var(--border); transition: background 0.4s; margin-top: 17px; }
.step-line.completed { background: var(--accent); }
.step-label { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 0.5rem; }
.step-label.active { color: var(--primary); font-weight: 600; }

/* ─── Avatar ───────────────────────────────────────────────── */
.avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--grad-primary);
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.875rem; flex-shrink: 0;
    letter-spacing: -0.02em;
    box-shadow: 0 2px 8px rgba(108,99,255,0.2);
}
.avatar-sm  { width: 32px;  height: 32px;  font-size: 0.6875rem; }
.avatar-lg  { width: 56px;  height: 56px;  font-size: 1.1875rem; }

/* ─── Chat Bubbles ─────────────────────────────────────────── */
.chat-bubble {
    max-width: 75%;
    padding: 0.75rem 1rem;
    border-radius: var(--r);
    font-size: 0.9375rem;
    line-height: 1.55;
}
.chat-bubble.sent {
    background: var(--grad-primary);
    color: #fff;
    border-bottom-right-radius: 4px;
    margin-left: auto;
    box-shadow: 0 2px 10px rgba(108,99,255,0.18);
}
.chat-bubble.received {
    background: var(--surface-3);
    color: var(--text);
    border-bottom-left-radius: 4px;
    border: 1px solid var(--border-subtle);
}
.chat-bubble.internal {
    background: rgba(245,158,11,0.07);
    color: #92400e;
    border: 1px dashed rgba(245,158,11,0.3);
    border-bottom-left-radius: 4px;
}
[data-theme="dark"] .chat-bubble.internal {
    background: rgba(245,158,11,0.1);
    color: #FCD34D;
    border-color: rgba(245,158,11,0.25);
}

/* ─── Empty State ──────────────────────────────────────────── */
.empty-state { text-align: center; padding: 3.5rem 2rem; }
.empty-state svg {
    width: 48px; height: 48px; color: var(--text-subtle); opacity: 0.8;
    margin: 0 auto 1.25rem; display: block;
}
.empty-state h3 {
    font-size: 1.0625rem; font-weight: 700;
    color: var(--text-secondary); margin-bottom: 0.375rem; letter-spacing: -0.02em;
}
.empty-state p {
    color: var(--text-muted); font-size: 0.875rem;
    margin: 0 auto 1.5rem; max-width: 320px; line-height: 1.55;
}

/* ─── Skeleton ─────────────────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, #EDEEF3 25%, #E3E5EC 50%, #EDEEF3 75%);
    background-size: 400px 100%;
    animation: shimmer 1.6s infinite;
    border-radius: var(--r-sm);
}
[data-theme="dark"] .skeleton {
    background: linear-gradient(90deg, #27272A 25%, #3F3F46 50%, #27272A 75%);
    background-size: 400px 100%;
}

/* ─── Signature Pad ────────────────────────────────────────── */
.signature-pad {
    border: 2px dashed var(--border);
    border-radius: var(--r);
    background: var(--surface-2);
    cursor: crosshair;
    transition: border-color var(--t-fast), background var(--t-fast);
}
.signature-pad.active { border-color: var(--primary); background: #fff; }
[data-theme="dark"] .signature-pad {
    border-color: var(--border-strong);
    background: var(--surface-3);
}
[data-theme="dark"] .signature-pad.active {
    border-color: var(--primary);
    background: var(--surface-2);
}

/* ─── Keyframes ────────────────────────────────────────────── */
@keyframes gradientShift {
    0%   { background-position: 0%   50%; }
    100% { background-position: 200% 50%; }
}
@keyframes toastIn {
    from { transform: translateX(calc(100% + 1.5rem)); opacity: 0; scale: 0.95; }
    to   { transform: translateX(0); opacity: 1; scale: 1; }
}
@keyframes toastOut {
    from { transform: translateX(0); opacity: 1; }
    to   { transform: translateX(calc(100% + 1.5rem)); opacity: 0; }
}
.toast.dismissing { animation: toastOut 0.3s var(--ease-std) forwards; }
.toast button {
    transition: opacity var(--t-fast) var(--ease-std), transform var(--t-fast);
}
.toast button:hover {
    opacity: 1 !important;
    transform: scale(1.1);
}
@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}
@keyframes fadeUp {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes shimmer {
    0%   { background-position: -400px 0; }
    100% { background-position: calc(400px + 100%) 0; }
}
/* blobFloat defined inline in index.php — removed duplicate */
@keyframes pulse {
    0%,100% { opacity: 1; }
    50%      { opacity: 0.55; }
}

/* ─── Utility Animations ───────────────────────────────────── */
.fade-up   { animation: fadeUp 0.55s var(--ease-smooth) both; }
.fade-in   { animation: fadeIn 0.35s var(--ease-smooth) both; }
.js-hidden { display: none !important; }

/* ─── Focus Visibility ─────────────────────────────────────── */
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(79,70,229,0.35); }
.form-input:focus-visible, .form-select:focus-visible, .form-textarea:focus-visible { outline: none; }

/* ─── Line Clamp ───────────────────────────────────────────── */
.line-clamp-1, .line-clamp-2, .line-clamp-3 { overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; }
.line-clamp-1 { -webkit-line-clamp: 1; }
.line-clamp-2 { -webkit-line-clamp: 2; }
.line-clamp-3 { -webkit-line-clamp: 3; }

/* ─── Prose (Markdown Content) ─────────────────────────────── */
.prose { line-height: 1.75; color: var(--text); }
.prose h1 { font-size: 1.5rem; font-weight: 800; margin: 1.5rem 0 0.75rem; letter-spacing: -0.03em; }
.prose h2 { font-size: 1.25rem; font-weight: 700; margin: 1.25rem 0 0.625rem; letter-spacing: -0.025em; }
.prose h3 { font-size: 1.0625rem; font-weight: 700; margin: 1rem 0 0.5rem; }
.prose p  { margin: 0 0 1rem; }
.prose ul, .prose ol { margin: 0 0 1rem 1.5rem; }
.prose li { margin-bottom: 0.375rem; }
.prose strong { font-weight: 700; }
.prose em { font-style: italic; }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.prose a { color: var(--primary); text-decoration: underline; }
.prose code { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 0.875em; background: var(--surface-3); padding: 0.125em 0.375em; border-radius: var(--r-xs); }

.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.10s; }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.20s; }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }
.stagger > *:nth-child(6)  { animation-delay: 0.30s; }
.stagger > *:nth-child(7)  { animation-delay: 0.35s; }
.stagger > *:nth-child(8)  { animation-delay: 0.40s; }
.stagger > *:nth-child(9)  { animation-delay: 0.45s; }
.stagger > *:nth-child(10) { animation-delay: 0.50s; }
.stagger > *:nth-child(11) { animation-delay: 0.55s; }
.stagger > *:nth-child(12) { animation-delay: 0.60s; }

/* ─── Scrollbars ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.18); }

/* ─── Dark mode — Tailwind color overrides for public pages ── */
[data-theme="dark"] .text-gray-900 { color: var(--text) !important; }
[data-theme="dark"] .text-gray-800 { color: var(--text) !important; }
[data-theme="dark"] .text-gray-700 { color: var(--text-secondary) !important; }
[data-theme="dark"] .text-gray-600 { color: var(--text-muted) !important; }
[data-theme="dark"] .text-gray-500 { color: var(--text-muted) !important; }
[data-theme="dark"] .text-gray-400 { color: var(--text-subtle) !important; }
[data-theme="dark"] .bg-white { background-color: var(--surface) !important; }
[data-theme="dark"] .bg-gray-50 { background-color: var(--surface-2) !important; }
[data-theme="dark"] .bg-gray-100 { background-color: var(--surface-3) !important; }
[data-theme="dark"] .border-gray-100,
[data-theme="dark"] .border-gray-200 { border-color: var(--border) !important; }
[data-theme="dark"] .bg-red-50 { background-color: rgba(220,38,38,0.1) !important; }
[data-theme="dark"] .border-red-200 { border-color: rgba(220,38,38,0.25) !important; }
[data-theme="dark"] .text-red-700 { color: #fca5a5 !important; }
[data-theme="dark"] .shadow-gray-200\/50 { --tw-shadow-color: rgba(0,0,0,0.3) !important; }
[data-theme="dark"] .hover\:bg-gray-50\/50:hover { background-color: var(--surface-2) !important; }
[data-theme="dark"] .hover\:bg-gray-50:hover { background-color: var(--surface-2) !important; }
[data-theme="dark"] .hover\:bg-gray-100:hover { background-color: var(--surface-3) !important; }
[data-theme="dark"] .divide-gray-50 > * + * { border-color: var(--border-subtle) !important; }

/* ─── Dark mode — scrollbar ───────────────────────────────── */
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.20); }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.35); }

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
    background: var(--surface-2);
    border-color: var(--border);
    color: var(--text);
}
[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-textarea::placeholder {
    color: rgba(161,161,170,0.6);
}
[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] .form-textarea:focus {
    background: var(--surface-2);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(108,99,255,0.25);
}

/* ─── Public mobile nav drawer ─────────────────────────────── */
.nav-mobile-drawer {
    background: #fff;
    color: #111827;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--t-slow) var(--ease-smooth);
    will-change: transform;
}
.nav-mobile-drawer.open {
    transform: translateX(0);
}
.nav-mobile-drawer a {
    color: #111827;
    border-color: #F3F4F6;
}
[data-theme="dark"] .nav-mobile-drawer {
    background: #18181B;
    color: rgba(255,255,255,0.9);
}
[data-theme="dark"] .nav-mobile-drawer a {
    color: rgba(255,255,255,0.85);
    border-color: #27272A;
}
[data-theme="dark"] .nav-mobile-drawer hr {
    border-color: #27272A;
}

/* ─── Portal topbar dark mode ──────────────────────────────── */
[data-theme="dark"] .portal-topbar {
    background: var(--surface) !important;
    border-color: var(--border) !important;
}
[data-theme="dark"] .portal-topbar .text-gray-700 { color: rgba(255,255,255,0.85); }
[data-theme="dark"] .portal-topbar .text-gray-500 { color: rgba(255,255,255,0.5); }
[data-theme="dark"] .portal-topbar button:hover,
[data-theme="dark"] .portal-topbar a:hover { background: rgba(255,255,255,0.08) !important; }

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); will-change: transform; height: 100dvh; max-height: 100dvh; }
    .sidebar.open { transform: translateX(0); box-shadow: 20px 0 60px rgba(0,0,0,0.3); }
    .main-content { margin-left: 0; }
    .page-body   { padding: 1rem; }
    .page-header { padding: 0.875rem 1rem; position: static; }
    .stats-grid  { grid-template-columns: repeat(2, 1fr); }
    .chat-bubble { max-width: 90%; }
    .modal { border-radius: var(--r); }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .tab { padding: 0.5rem 0.75rem; font-size: 0.8125rem; }
    .btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }
    .card-body { padding: 1rem; }
    .card-header { padding: 0.75rem 1rem; }
    /* Prevent iOS auto-zoom on form focus */
    .form-input, .form-select, .form-textarea { font-size: 1rem; }
    .modal-header { padding: 1rem 1.25rem; }
    .modal-body { padding: 1rem 1.25rem; }
}
@media (max-width: 640px) {
    .table-responsive-cards thead { display: none; }
    .table-responsive-cards tbody tr {
        display: block;
        margin-bottom: 0.75rem;
        border: 1px solid var(--border);
        border-radius: var(--r);
        padding: 0.75rem 1rem;
        background: var(--surface);
    }
    .table-responsive-cards tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.375rem 0;
        border: none;
        font-size: 0.8125rem;
    }
    .table-responsive-cards tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-right: 1rem;
        flex-shrink: 0;
    }
    .table-responsive-cards tbody td:first-child {
        font-weight: 600;
        font-size: 0.875rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--border-subtle);
        margin-bottom: 0.25rem;
    }
}
@media (max-width: 400px) {
    .hero-cta-wrap .btn { width: 100%; justify-content: center; }
}

/* ─── Section backgrounds (dark-mode aware) ──────────────── */
.section-white { background: var(--surface); }
.section-alt   { background: var(--surface-2); }
.section-muted { background: var(--surface-3); }

/* ─── Branded Confirm Modal ────────────────────────────────── */
.confirm-modal .modal {
    max-width: 420px;
    text-align: center;
}
.confirm-modal .modal-body {
    padding: var(--sp-lg) var(--sp-md) var(--sp);
}
.confirm-icon {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp);
}
.confirm-icon.danger  { background: rgba(220,38,38,0.1); color: var(--danger); }
.confirm-icon.warning { background: rgba(217,119,6,0.1); color: var(--warning); }

/* ─── Nav Link Underline Animation ────────────────────────── */
.nav-link-anim { position: relative; }
.nav-link-anim::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
    transition: width var(--t) var(--ease-smooth), left var(--t) var(--ease-smooth);
}
.nav-link-anim:hover::after,
.nav-link-anim[aria-current="page"]::after {
    width: 100%;
    left: 0;
}

/* ─── Dark Mode Toggle Crossfade ─────────────────────────── */
.dm-toggle-wrap { position: relative; width: 18px; height: 18px; display: inline-flex; align-items: center; justify-content: center; }
.dm-icon {
    transition: opacity var(--t) var(--ease-std), transform var(--t) var(--ease-spring);
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dm-sun  { opacity: 0; transform: rotate(-90deg) scale(0.8); }
.dm-moon { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="dark"] .dm-sun  { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="dark"] .dm-moon { opacity: 0; transform: rotate(90deg) scale(0.8); }

/* ─── Mobile Drawer Slide ─────────────────────────────────── */
#mobileBackdrop {
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-slow) var(--ease-std);
}
#mobileBackdrop.open {
    opacity: 1;
    pointer-events: auto;
}

/* ─── Scroll Reveal ───────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s var(--ease-smooth), transform 0.5s var(--ease-smooth);
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── Skeleton Loading ────────────────────────────────────── */
.skeleton-text    { height: 0.875rem; border-radius: var(--r-xs); background: var(--surface-3); background-size: 800px 100%; animation: shimmer 1.6s ease-in-out infinite; }
.skeleton-heading { height: 1.5rem; width: 60%; border-radius: var(--r-xs); background: var(--surface-3); animation: shimmer 1.6s ease-in-out infinite; }
.skeleton-card    { height: 180px; border-radius: var(--r-md); background: var(--surface-3); animation: shimmer 1.6s ease-in-out infinite; }
.skeleton-avatar  { width: 40px; height: 40px; border-radius: 50%; background: var(--surface-3); animation: shimmer 1.6s ease-in-out infinite; }
.skeleton-row     { display: flex; gap: 1rem; align-items: center; padding: 0.75rem 0; }

/* ─── Reduced Motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .fade-up { opacity: 1 !important; transform: none !important; animation: none !important; }
    .fade-in { animation: none !important; opacity: 1 !important; }
    .hero-blob { animation: none !important; }
    .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ─── Dark mode notification dropdown ─────────────────────── */
[data-theme="dark"] .portal-topbar .bg-white { background: var(--surface) !important; }
[data-theme="dark"] .portal-topbar .border-gray-200 { border-color: var(--border) !important; }
[data-theme="dark"] .portal-topbar .bg-gray-50,
[data-theme="dark"] .portal-topbar .hover\:bg-gray-50:hover { background: var(--surface-2) !important; }
[data-theme="dark"] .portal-topbar .text-gray-800 { color: var(--text) !important; }
[data-theme="dark"] #notifDropdown {
    background: var(--surface) !important;
    border-color: var(--border) !important;
}
[data-theme="dark"] #notifDropdown .border-gray-100 { border-color: var(--border-subtle) !important; }
[data-theme="dark"] #notifDropdown .text-gray-800 { color: var(--text) !important; }
[data-theme="dark"] #notifDropdown .text-gray-500 { color: var(--text-muted) !important; }
[data-theme="dark"] #notifDropdown .text-gray-400 { color: var(--text-subtle) !important; }
[data-theme="dark"] #notifDropdown .text-gray-300 { color: var(--border-strong) !important; }

/* ─── Dark mode: public page card/component overrides ─────── */
[data-theme="dark"] .addon-card.bg-white { background: var(--surface) !important; border-color: var(--border) !important; }
[data-theme="dark"] .value-card { border-color: var(--border) !important; }
[data-theme="dark"] .tech-chip.bg-white { background: var(--surface) !important; border-color: var(--border) !important; }
[data-theme="dark"] .service-card { border-color: var(--border) !important; }
[data-theme="dark"] .project-link.bg-white { background: var(--surface) !important; border-color: var(--border) !important; }
[data-theme="dark"] .filter-pill.bg-white { background: var(--surface) !important; border-color: var(--border) !important; color: var(--text-secondary) !important; }
[data-theme="dark"] .section-white .bg-white { background: var(--surface) !important; }
[data-theme="dark"] .section-white .border-gray-100 { border-color: var(--border-subtle) !important; }
[data-theme="dark"] .section-white .border-gray-200 { border-color: var(--border) !important; }
[data-theme="dark"] .section-white .bg-gray-50 { background: var(--surface-2) !important; }

/* ─── Touch & Interaction ──────────────────────────────────── */
@media (hover: none) {
    .btn, a, button { -webkit-tap-highlight-color: transparent; }
}
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

/* ─── Cookie Consent Banner ────────────────────────────────── */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    background: var(--surface);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.10);
    padding: 1rem 1.5rem;
    transform: translateY(100%);
    transition: transform var(--t-slow) var(--ease-smooth);
}
.cookie-banner.visible {
    transform: translateY(0);
}
.cookie-banner-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.cookie-banner-text {
    flex: 1;
    min-width: 240px;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-secondary);
}
.cookie-banner-text a {
    color: var(--primary-light);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.cookie-banner-text a:hover {
    color: var(--primary);
}
.cookie-banner-actions {
    display: flex;
    gap: 0.625rem;
    flex-shrink: 0;
}
.cookie-banner .btn {
    font-size: 0.8125rem;
    padding: 0.5rem 1.25rem;
    white-space: nowrap;
}
@media (max-width: 640px) {
    .cookie-banner { padding: 1rem; }
    .cookie-banner-inner { flex-direction: column; gap: 0.75rem; }
    .cookie-banner-actions { width: 100%; }
    .cookie-banner-actions .btn { flex: 1; justify-content: center; }
}

/* ─── Slide Cart Drawer ──────────────────────────────────── */
.cart-drawer-backdrop {
    position: fixed; inset: 0; background: rgba(13,13,26,0.5);
    z-index: 55; opacity: 0; pointer-events: none;
    transition: opacity var(--t-slow) var(--ease-std);
}
.cart-drawer-backdrop.open { opacity: 1; pointer-events: auto; }

.cart-drawer {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 400px; max-width: 90vw; z-index: 56;
    background: var(--surface); border-left: 1px solid var(--border);
    box-shadow: -8px 0 32px rgba(0,0,0,0.12);
    transform: translateX(100%);
    transition: transform var(--t-slow) var(--ease-smooth);
    display: flex; flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-drawer-header {
    padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    flex-shrink: 0;
}
.cart-drawer-body { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }
.cart-drawer-footer {
    padding: 1.25rem 1.5rem; border-top: 1px solid var(--border);
    background: var(--surface-2); flex-shrink: 0;
}
.cart-drawer-item {
    display: flex; gap: 0.75rem; padding: 0.875rem 0;
    border-bottom: 1px solid var(--border-subtle);
}
.cart-drawer-item:last-child { border-bottom: none; }

/* ─── Print ────────────────────────────────────────────────── */
@media print {
    .sidebar,
    .toast-container,
    .cookie-banner,
    nav,
    .no-print,
    [class*="topbar"],
    .sticky { display: none !important; }

    .main-content { margin-left: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #ccc !important; break-inside: avoid; }
    .page-header { position: static !important; backdrop-filter: none !important; }
    .page-body { padding: 0 !important; max-width: 100% !important; }
    body { background: white !important; color: black !important; }
    .btn { display: none !important; }
    a { color: black !important; text-decoration: none !important; }

    /* Contract-specific print styles */
    .prose { font-size: 11pt !important; line-height: 1.6 !important; }
    .prose h1 { font-size: 16pt !important; }
    .prose h2 { font-size: 13pt !important; }
    .prose h3 { font-size: 11pt !important; }

    /* Print header */
    .print-header { display: block !important; }

    @page {
        margin: 1.5cm 2cm;
        size: letter portrait;
    }
}