/**
 * Enterprise Design System for كلية الشمال للتمريض
 * Based on SKILL-northern-college-portal.md
 * High-contrast, flat enterprise styling, Cairo + Ubuntu typography, official tokens
 */

:root {
    /* Enterprise Design Tokens */
    --primary: #072C2C;
    --primary-light: #0d4a4a;
    --primary-dark: #041b1b;
    --secondary: #FF5F03;
    --secondary-hover: #e05300;
    --secondary-subtle: rgba(255, 95, 3, 0.12);
    --success: #16A34A;
    --success-subtle: rgba(22, 163, 74, 0.12);
    --warning: #D97706;
    --warning-subtle: rgba(217, 119, 6, 0.12);
    --danger: #DC2626;
    --danger-subtle: rgba(220, 38, 38, 0.12);
    --surface: #EDEADE;
    --surface-light: #F8F9FA;
    --surface-muted: #F1F3F5;
    --text: #111827;
    --text-muted: #4B5563;
    --text-light: #6B7280;
    --border: #D1D5DB;
    --border-light: #E5E7EB;
    --border-dark: #9CA3AF;
    --card-bg: #FFFFFF;
    --radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 12px;
    --logo-filter-dark: brightness(0) invert(1);

    /* Typography */
    --font-main: 'Cairo', 'Ubuntu', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Backwards compatibility aliases */
    --primary-color: var(--primary);
    --secondary-color: var(--secondary);
    --accent-color: var(--secondary);
    --success-color: var(--success);
    --warning-color: var(--warning);
    --danger-color: var(--danger);
    --card-radius: var(--radius);
    --text-primary: var(--text);
    --glass-bg: #FFFFFF;
    --glass-border: var(--border);
}

/* Accessibility Focus Visible */
:focus-visible {
    outline: 2px solid var(--secondary) !important;
    outline-offset: 2px !important;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--surface-light) !important;
    font-family: var(--font-main);
    color: var(--text);
    margin: 0;
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Hide legacy hex background overlay */
.hex-overlay {
    display: none !important;
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-main);
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
}

p, span, a, input, button, select, textarea {
    font-family: var(--font-main);
}

.lead {
    color: var(--text-muted);
    font-weight: 400;
}

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

.text-accent {
    color: var(--secondary) !important;
}

.bg-accent {
    background-color: var(--secondary) !important;
    color: #FFFFFF !important;
}

.text-white-shining {
    color: #FFFFFF !important;
    text-shadow: none !important;
}

.card .text-white-shining,
.glass-effect .text-white-shining,
.modal-content .text-white-shining {
    color: var(--text) !important;
}

.shining-white {
    color: inherit !important;
    text-shadow: none !important;
}

/* Official Logo Specification */
.logo-img {
    height: 40px;
    width: auto;
    filter: var(--logo-filter-dark);
    transition: filter 0.2s ease;
    display: inline-block;
    vertical-align: middle;
}

.logo-img.on-light {
    filter: none !important;
}

.logo-img.lg {
    height: 56px;
}

/* Navbar - Dark Primary with Inverted White Logo */
.navbar {
    background-color: var(--primary) !important;
    border-bottom: 2px solid var(--secondary);
    box-shadow: 0 2px 8px rgba(7, 44, 44, 0.15);
    padding: 0.75rem 1.5rem !important;
    margin: 0 !important;
    border-radius: 0 !important;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.25rem;
    color: #FFFFFF !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    position: relative;
    white-space: nowrap;
}

.navbar .nav-link:hover {
    color: #FFFFFF !important;
    background-color: rgba(255, 255, 255, 0.08);
}

.navbar .nav-link.active {
    color: #FFFFFF !important;
    background-color: rgba(255, 255, 255, 0.12);
}

@media (min-width: 992px) and (max-width: 1199.98px) {
    .navbar .nav-link {
        font-size: 0.85rem;
        padding: 0.5rem 0.6rem !important;
    }
}

/* Tabs & pills inside cards/modals (light surfaces) */
.nav-tabs .nav-link,
.nav-pills .nav-link {
    color: var(--text);
    font-weight: 600;
}

.nav-tabs .nav-link.active {
    color: var(--primary);
}

.nav-pills .nav-link.active {
    background-color: var(--primary);
    color: #FFFFFF;
}

.navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

.navbar-toggler {
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    padding: 0.4rem 0.6rem;
    color: #FFFFFF;
}

/* Layout Containers */
.main-content {
    padding-top: 2rem;
    padding-bottom: 3rem;
}

/* ===== App shell: standards sidebar + main ===== */
:root {
    --sidebar-width: 300px;
    --navbar-offset: 70px;
}

.app-shell {
    display: flex;
    align-items: flex-start;
    min-height: calc(100vh - var(--navbar-offset));
    width: 100%;
    max-width: 100%;
}

.standards-sidebar {
    flex: 0 0 var(--sidebar-width);
    width: var(--sidebar-width);
    max-width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    position: sticky;
    top: var(--navbar-offset);
    align-self: flex-start;
    height: calc(100vh - var(--navbar-offset));
    max-height: calc(100vh - var(--navbar-offset));
    overflow: hidden;
    background: var(--card-bg);
    border-inline-end: 1px solid var(--border);
    z-index: 100;
    box-sizing: border-box;
}

.standards-sidebar-inner {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.85rem 0.75rem 1.25rem;
    overscroll-behavior: contain;
}

.app-main {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
    max-width: 100%;
}

/* Timeline sits inside main column (beside sidebar), keep it compact */
.app-main > .acc-timeline {
    position: sticky;
    top: var(--navbar-offset);
    z-index: 90;
    margin: 0;
}

.app-main > .acc-timeline .container,
.app-main > .acc-timeline .container-fluid {
    max-width: 100%;
    padding-inline: 1rem;
}

.standards-sidebar-quick {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.sidebar-quick-link {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.7rem;
    border-radius: var(--radius-sm);
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.15s ease, color 0.15s ease;
}

.sidebar-quick-link:hover,
.sidebar-quick-link.active {
    background: var(--secondary-subtle);
    color: var(--primary);
}

.standards-nav-item {
    margin-bottom: 0.25rem;
}

.standards-nav-item.is-active:not(.is-expanded) > .standards-nav-domains {
    display: none;
}

.standards-nav-caret {
    flex: 0 0 auto;
    margin-top: 0.15rem;
    font-size: 0.7rem;
    opacity: 0.85;
    transition: transform 0.2s ease;
}

.standards-nav-item.is-expanded > .standards-nav-link .standards-nav-caret {
    transform: rotate(180deg);
}

.standards-nav-link {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.55rem 0.55rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text);
    border: 1px solid transparent;
    transition: background 0.15s ease, border-color 0.15s ease;
    cursor: pointer;
}

.standards-nav-link:hover {
    background: var(--surface-muted);
    color: var(--text);
}

.standards-nav-item.is-active > .standards-nav-link {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.standards-nav-item.is-active > .standards-nav-link .standards-nav-pct {
    color: rgba(255, 255, 255, 0.9);
}

.standards-nav-index {
    flex: 0 0 1.6rem;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.1rem;
}

.standards-nav-item.is-active .standards-nav-index {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
}

.standards-nav-text {
    flex: 1 1 auto;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.35;
    min-width: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.standards-nav-pct {
    flex: 0 0 auto;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--secondary);
    margin-top: 0.15rem;
}

.standards-nav-domains {
    margin: 0.25rem 0 0.5rem;
    padding-inline-start: 0.85rem;
    border-inline-start: 2px solid var(--border);
}

.standards-nav-domain-link {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    padding: 0.4rem 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--radius-sm);
}

.standards-nav-domain-link:hover {
    background: var(--surface-muted);
    color: var(--primary);
}

.standards-nav-domain-link i {
    color: var(--secondary);
    margin-top: 0.15rem;
    font-size: 0.75rem;
}

.standards-nav-indicators {
    padding-inline-start: 1.1rem;
    margin-bottom: 0.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.standards-nav-indicator-link {
    text-decoration: none;
    display: inline-block;
}

.standards-nav-indicator-link .badge {
    font-weight: 600;
    font-size: 0.7rem;
    max-width: 100%;
    white-space: normal;
    text-align: start;
}

.standards-offcanvas {
    --bs-offcanvas-width: min(320px, 92vw);
}

.standards-offcanvas .offcanvas-body {
    padding: 1rem;
}

.domain-anchor-target,
.indicator-anchor-target {
    scroll-margin-top: 96px;
}

/* ===== Evidence evaluation: مستوفي / جزئي / غير مستوفي ===== */
.eval-status-group {
    display: flex;
    width: 100%;
    border: 1px solid #1a1a2e;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #3d2b6b;
}

.eval-status-group .btn-check {
    position: absolute;
    clip: rect(0, 0, 0, 0);
    pointer-events: none;
}

.eval-status-option {
    flex: 1 1 0;
    margin: 0;
    padding: 0.55rem 0.4rem;
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    background: #3d2b6b;
    border: 0;
    border-inline-end: 1px solid #1a1a2e;
    cursor: pointer;
    transition: background 0.15s ease, box-shadow 0.15s ease;
    user-select: none;
}

.eval-status-option:last-child {
    border-inline-end: 0;
}

.eval-status-group .btn-check:checked + .eval-status-option.eval-fulfilled,
.eval-status-option.eval-fulfilled.is-selected {
    background: var(--success);
}

.eval-status-group .btn-check:checked + .eval-status-option.eval-partial,
.eval-status-option.eval-partial.is-selected {
    background: var(--warning);
    color: #111;
}

.eval-status-group .btn-check:checked + .eval-status-option.eval-not-met,
.eval-status-option.eval-not-met.is-selected {
    background: var(--danger);
}

.eval-status-group .btn-check:focus-visible + .eval-status-option {
    outline: 2px solid var(--secondary);
    outline-offset: -2px;
}

.eval-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.eval-breakdown-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.45rem;
    text-align: center;
    background: var(--card-bg);
}

.eval-breakdown-item .eval-val {
    display: block;
    font-weight: 800;
    font-size: 1.05rem;
    line-height: 1.2;
}

.eval-breakdown-item .eval-lbl {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
}

.eval-breakdown-item.is-fulfilled .eval-val { color: var(--success); }
.eval-breakdown-item.is-partial .eval-val { color: var(--warning); }
.eval-breakdown-item.is-not-met .eval-val { color: var(--danger); }

.standards-nav-eval {
    display: flex;
    gap: 0.25rem;
    padding: 0.25rem 0.55rem 0.45rem;
    font-size: 0.65rem;
    font-weight: 700;
}

.standards-nav-eval span {
    flex: 1;
    text-align: center;
    border-radius: 4px;
    padding: 0.15rem 0.1rem;
}

.standards-nav-eval .ev-f { background: var(--success-subtle); color: var(--success); }
.standards-nav-eval .ev-p { background: var(--warning-subtle); color: var(--warning); }
.standards-nav-eval .ev-n { background: var(--danger-subtle); color: var(--danger); }

@media (max-width: 991.98px) {
    .app-shell {
        display: block;
        min-height: auto;
    }

    .standards-sidebar {
        display: none !important;
    }

    .app-main {
        width: 100%;
    }
}

/* Enterprise Cards - Flat, Clean, High Contrast */
.glass-card,
.glass-effect,
.card {
    background: var(--card-bg) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    color: var(--text) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.glass-card:hover,
.glass-effect:hover {
    border-color: var(--border-dark) !important;
    box-shadow: 0 4px 12px rgba(7, 44, 44, 0.08) !important;
    transform: translateY(-2px) !important;
}

/* Hero Section */
.hero-enterprise {
    background-color: var(--primary);
    color: #FFFFFF;
    border-radius: var(--radius);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
    border: 1px solid var(--primary-light);
    box-shadow: 0 4px 12px rgba(7, 44, 44, 0.12);
}

.hero-enterprise h1 {
    color: #FFFFFF;
}

.hero-enterprise .lead {
    color: rgba(255, 255, 255, 0.85);
}

/* Featured & Sidebar Cards */
.featured-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--border) !important;
    border-top: 4px solid var(--secondary) !important;
    position: relative;
}

.featured-card::before {
    display: none !important;
}

.mindmap-icon-container {
    background-color: var(--secondary-subtle) !important;
    border: 1px solid rgba(255, 95, 3, 0.25);
    border-radius: var(--radius);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none !important;
}

.mindmap-icon-container i {
    color: var(--secondary) !important;
}

/* Buttons */
.btn-enterprise,
.btn-accent {
    background-color: var(--secondary) !important;
    border-color: var(--secondary) !important;
    color: #FFFFFF !important;
    border-radius: var(--radius) !important;
    padding: 0.6rem 1.4rem;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-enterprise:hover,
.btn-accent:hover {
    background-color: var(--secondary-hover) !important;
    border-color: var(--secondary-hover) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 95, 3, 0.25) !important;
}

.btn-primary {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #FFFFFF !important;
    border-radius: var(--radius) !important;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--primary-light) !important;
    border-color: var(--primary-light) !important;
    color: #FFFFFF !important;
}

.btn-outline-primary {
    border-color: var(--primary) !important;
    color: var(--primary) !important;
    border-radius: var(--radius) !important;
    font-weight: 600;
}

.btn-outline-primary:hover {
    background-color: var(--primary) !important;
    color: #FFFFFF !important;
}

.btn-outline-secondary {
    border-color: var(--border) !important;
    color: var(--text) !important;
    border-radius: var(--radius) !important;
}

.btn-outline-secondary:hover {
    background-color: var(--surface) !important;
    color: var(--text) !important;
    border-color: var(--border-dark) !important;
}

.btn-glass {
    background: #FFFFFF !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
}

.btn-glass:hover {
    background: var(--surface-light) !important;
    border-color: var(--border-dark) !important;
}

/* Badges */
.badge {
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.badge.bg-primary {
    background-color: var(--primary) !important;
    color: #FFFFFF !important;
}

.badge.bg-secondary {
    background-color: var(--secondary) !important;
    color: #FFFFFF !important;
}

.badge.bg-success {
    background-color: var(--success) !important;
    color: #FFFFFF !important;
}

.badge.bg-warning {
    background-color: var(--warning) !important;
    color: #FFFFFF !important;
}

.badge.bg-danger {
    background-color: var(--danger) !important;
    color: #FFFFFF !important;
}

.badge.badge-surface {
    background-color: var(--surface);
    color: var(--primary);
    border: 1px solid var(--border);
}

/* Gauges & Progress */
.gauge-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.gauge-svg {
    transform: rotate(-90deg);
}

.gauge-bg {
    fill: none;
    stroke: var(--border-light) !important;
    stroke-width: 4;
}

.gauge-progress {
    fill: none;
    stroke: var(--secondary) !important;
    stroke-width: 4;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.8s ease-out;
}

.glow-card {
    border: 1px solid var(--border) !important;
    animation: none !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
}

/* Standard Progress Box & Achievement Grid */
.achievement-box {
    min-height: 56px;
    border-radius: var(--radius-sm);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none !important;
}

.achievement-box:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

/* Timeline */
.timeline {
    position: relative;
}

.timeline-item {
    position: relative;
    padding-right: 1.5rem;
    margin-bottom: 1.25rem;
    border-right: 2px solid var(--border-light);
}

.timeline-item::before {
    content: '';
    position: absolute;
    right: -6px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--secondary);
    border: 2px solid #FFFFFF;
    box-shadow: 0 0 0 2px var(--secondary);
}

/* Forms & Inputs */
.form-control,
.form-select {
    background-color: #FFFFFF !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    border-radius: var(--radius) !important;
    padding: 0.65rem 0.9rem;
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus,
.form-select:focus {
    background-color: #FFFFFF !important;
    border-color: var(--secondary) !important;
    color: var(--text) !important;
    box-shadow: 0 0 0 3px rgba(255, 95, 3, 0.15) !important;
    outline: none !important;
}

.form-label {
    color: var(--text);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

/* Tables */
.table {
    color: var(--text);
    border-color: var(--border-light);
    margin-bottom: 0;
}

.table > thead {
    background-color: var(--surface);
    color: var(--primary);
    font-weight: 700;
}

.table th {
    border-bottom: 2px solid var(--border);
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
}

.table td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-light);
}

.table-hover tbody tr:hover {
    background-color: rgba(7, 44, 44, 0.03);
}

/* Modals */
.modal-content {
    background-color: #FFFFFF !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
    color: var(--text) !important;
}

.modal-header {
    background-color: var(--surface-light);
    border-bottom: 1px solid var(--border-light);
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 700;
    color: var(--primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
    background-color: var(--surface-light);
}

/* Accordion */
.custom-accordion .accordion-item {
    background-color: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius) !important;
    margin-bottom: 1rem;
    overflow: hidden;
}

.custom-accordion .accordion-button {
    background-color: #FFFFFF;
    color: var(--text);
    font-weight: 700;
    padding: 1rem 1.25rem;
    box-shadow: none !important;
}

.custom-accordion .accordion-button:not(.collapsed) {
    background-color: var(--surface-light);
    color: var(--primary);
    border-bottom: 1px solid var(--border-light);
}

/* Alerts */
.alert {
    border-radius: var(--radius);
    border: 1px solid transparent;
    padding: 1rem 1.25rem;
    font-weight: 500;
}

.alert-success {
    background-color: #F0FDF4;
    border-color: #BBF7D0;
    color: #166534;
}

.alert-danger {
    background-color: #FEF2F2;
    border-color: #FECACA;
    color: #991B1B;
}

.alert-warning {
    background-color: #FFFBEB;
    border-color: #FDE68A;
    color: #92400E;
}

.alert-info {
    background-color: #EFF6FF;
    border-color: #BFDBFE;
    color: #1E40AF;
}

/* Footer - Dark Primary with Inverted White Logo */
footer.footer-enterprise,
footer {
    background-color: var(--primary) !important;
    color: rgba(255, 255, 255, 0.85);
    border-top: 3px solid var(--secondary);
    padding: 3rem 1.5rem 2rem !important;
    margin-top: 4rem !important;
}

footer a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.2s ease;
}

footer a:hover {
    color: var(--secondary);
}

/* ==========================================================================
   Accreditation Timeline Banner (inside main column, beside sidebar)
   ========================================================================== */
.acc-timeline {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--surface-light) 100%);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 6px rgba(7, 44, 44, 0.06);
    padding: 0.65rem 0 0.35rem;
}

.acc-tl-notice {
    padding: 0.6rem 0;
    color: var(--text-muted);
}

.acc-tl-summary {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}

.acc-tl-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1 1 300px;
    min-width: 0;
}

.acc-tl-heading > div {
    min-width: 0;
}

.acc-tl-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-subtle);
    color: var(--secondary);
    font-size: 1.1rem;
}

.acc-tl-kicker {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}

.acc-tl-current {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.4;
}

.badge.acc-tl-badge {
    background: var(--primary) !important;
    color: #FFFFFF !important;
    font-weight: 600;
}

.acc-tl-progress {
    flex: 1 1 240px;
    min-width: 200px;
    color: var(--text-muted);
}

.acc-tl-progress .progress {
    height: 8px;
    border-radius: 99px;
    background-color: var(--border-light);
}

.acc-tl-progress .progress-bar {
    border-radius: 99px;
    background: linear-gradient(90deg, var(--secondary), #FF8A3D);
}

.acc-tl-period {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-light);
}

.acc-tl-countdown {
    flex: 0 0 auto;
    text-align: center;
}

.acc-tl-countdown-label {
    max-width: 260px;
    margin: 0 auto 0.2rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.acc-tl-units {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
}

.acc-tl-units span {
    display: flex;
    flex-direction: column;
    min-width: 54px;
    padding: 0.25rem 0.4rem;
    border-radius: var(--radius-sm);
    background: var(--primary);
    color: #FFFFFF;
    line-height: 1.15;
}

.acc-tl-units b {
    font-size: 1.15rem;
    font-variant-numeric: tabular-nums;
}

.acc-tl-units small {
    font-size: 0.68rem;
    opacity: 0.8;
}

.acc-tl-actions {
    display: flex;
    gap: 0.35rem;
}

.acc-tl-btn {
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 50% !important;
    border: 1px solid var(--border) !important;
    background: #FFFFFF;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.acc-tl-btn:hover,
.acc-tl-btn:focus-visible {
    background: var(--primary);
    border-color: var(--primary) !important;
    color: #FFFFFF;
}

.acc-tl-toggle i {
    transition: transform 0.2s ease;
}

.acc-tl-toggle.collapsed i {
    transform: rotate(180deg);
}

.acc-tl-steps {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0.9rem 0 0.4rem;
    overflow-x: auto;
    scrollbar-width: thin;
}

.acc-tl-step {
    position: relative;
    flex: 1 1 0;
    min-width: 130px;
    padding: 0 0.4rem;
    text-align: center;
}

.acc-tl-step::before {
    content: '';
    position: absolute;
    top: 15px;
    inset-inline-start: -50%;
    width: 100%;
    height: 3px;
    background: var(--border-light);
}

.acc-tl-step:first-child::before {
    display: none;
}

.acc-tl-step.is-done::before,
.acc-tl-step.is-current::before {
    background: var(--success);
}

.acc-tl-dot {
    position: relative;
    z-index: 1;
    width: 32px;
    height: 32px;
    margin-bottom: 0.35rem;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: #FFFFFF;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.is-done .acc-tl-dot {
    background: var(--success);
    border-color: var(--success);
    color: #FFFFFF;
}

.is-current .acc-tl-dot {
    background: var(--secondary);
    border-color: var(--secondary);
    color: #FFFFFF;
}

.is-pending .acc-tl-dot {
    border-style: dashed;
    border-color: var(--warning);
    color: var(--warning);
}

.is-ongoing .acc-tl-dot {
    border-color: var(--primary);
    color: var(--primary);
}

.acc-tl-step.is-focus .acc-tl-dot {
    animation: accTlPulse 2s ease-out infinite;
}

@keyframes accTlPulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 95, 3, 0.45); }
    70% { box-shadow: 0 0 0 10px rgba(255, 95, 3, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 95, 3, 0); }
}

.acc-tl-step-title {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text);
}

.is-upcoming .acc-tl-step-title,
.is-pending .acc-tl-step-title {
    color: var(--text-muted);
}

.is-focus .acc-tl-step-title {
    color: var(--primary);
}

.acc-tl-step-date {
    display: block;
    margin-top: 0.1rem;
    font-size: 0.7rem;
    color: var(--text-light);
}

.acc-tl-status {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 700;
}

.acc-tl-status-done { background: var(--success-subtle); color: var(--success); }
.acc-tl-status-current { background: var(--secondary-subtle); color: var(--secondary-hover); }
.acc-tl-status-upcoming { background: var(--surface-muted); color: var(--text-muted); }
.acc-tl-status-pending { background: var(--warning-subtle); color: var(--warning); }
.acc-tl-status-ongoing { background: rgba(7, 44, 44, 0.08); color: var(--primary); }

.acc-tl-detail {
    margin-bottom: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-light);
    border-inline-start: 4px solid var(--border);
    border-radius: var(--radius);
}

.acc-tl-detail.is-done { border-inline-start-color: var(--success); }
.acc-tl-detail.is-current { border-inline-start-color: var(--secondary); }
.acc-tl-detail.is-pending { border-inline-start-color: var(--warning); }
.acc-tl-detail.is-ongoing { border-inline-start-color: var(--primary); }

.acc-tl-detail ul {
    margin: 0;
    padding-inline-start: 1.2rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.acc-tl-detail-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin-inline-end: 0.35rem;
    border-radius: 50%;
    background: var(--primary);
    color: #FFFFFF;
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .acc-tl-heading,
    .acc-tl-progress {
        flex-basis: 100%;
    }

    .acc-tl-countdown {
        flex: 1 1 auto;
        text-align: start;
    }

    .acc-tl-countdown-label {
        margin: 0 0 0.2rem;
    }

    .acc-tl-units {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .acc-tl-step.is-focus .acc-tl-dot {
        animation: none;
    }
}

/* Disable excessive decorative animations */
.floating {
    animation: none !important;
}

/* Mobile Responsive Rules */
@media (max-width: 768px) {
    .navbar {
        padding: 0.45rem 0.35rem !important;
    }

    .navbar .logo-img {
        height: 32px;
    }

    .nav-sidebar-toggle,
    .lang-switch-btn,
    .navbar-toggler {
        min-width: 40px;
        min-height: 40px;
    }
    
    .hero-enterprise {
        padding: 1.15rem 1rem;
        margin-bottom: 1.25rem;
        border-radius: var(--radius-sm);
    }
    
    .display-4 {
        font-size: 1.55rem !important;
    }

    .display-5 {
        font-size: 1.35rem !important;
    }

    .hero-enterprise .lead {
        font-size: 0.95rem;
    }

    .main-content {
        padding-top: 0.75rem;
        padding-bottom: 1.5rem;
    }

    .gauge-container {
        transform: scale(0.85);
    }

    .eval-breakdown {
        gap: 0.35rem;
    }

    .eval-breakdown-item {
        padding: 0.4rem 0.25rem;
    }

    .eval-breakdown-item .eval-val {
        font-size: 0.95rem;
    }

    .eval-breakdown-item .eval-lbl {
        font-size: 0.65rem;
        line-height: 1.25;
    }

    .eval-status-option {
        padding: 0.5rem 0.2rem;
        font-size: 0.72rem;
        line-height: 1.25;
    }

    .table-responsive {
        margin-inline: -0.25rem;
        -webkit-overflow-scrolling: touch;
    }

    .table th,
    .table td {
        font-size: 0.82rem;
        padding: 0.55rem 0.45rem;
        vertical-align: top;
    }

    .custom-table .btn-sm {
        padding: 0.35rem 0.55rem;
        font-size: 0.75rem;
    }

    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }

    .modal-body {
        padding: 1rem;
    }

    .acc-tl-units span {
        min-width: 46px;
        padding: 0.2rem 0.3rem;
    }

    .acc-tl-units b {
        font-size: 1rem;
    }

    .acc-tl-step {
        min-width: 110px;
    }

    .acc-tl-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .footer-enterprise .d-flex.gap-3 {
        flex-wrap: wrap;
        gap: 0.75rem !important;
    }

    .glass-card:hover,
    .glass-effect:hover {
        transform: none !important;
    }
}

/* Phones in portrait — denser evidence actions & forms */
@media (max-width: 575.98px) {
    :root {
        --navbar-offset: 58px;
    }

    .app-main > .acc-timeline {
        top: var(--navbar-offset);
    }

    .domain-anchor-target,
    .indicator-anchor-target {
        scroll-margin-top: 72px;
    }

    .eval-status-group {
        flex-direction: column;
    }

    .eval-status-option {
        border-inline-end: 0;
        border-bottom: 1px solid #1a1a2e;
        padding: 0.65rem 0.5rem;
        font-size: 0.85rem;
    }

    .eval-status-option:last-child {
        border-bottom: 0;
    }

    .standards-offcanvas {
        --bs-offcanvas-width: min(100vw, 100%);
    }

    /* Stack evidence action buttons full-width for easier tapping */
    .custom-table td .d-flex.gap-1 {
        flex-direction: column;
        align-items: stretch !important;
    }

    .custom-table td .d-flex.gap-1 > .btn,
    .custom-table td .d-flex.gap-1 > form .btn {
        width: 100%;
        justify-content: center;
    }

    .custom-table td .d-none.d-lg-inline {
        display: inline !important;
    }

    .form-control,
    .form-select,
    .btn {
        font-size: 16px; /* avoid iOS zoom on focus */
    }

    .btn-sm {
        font-size: 0.9rem;
        min-height: 40px;
    }
}

/* Safe areas (notched phones) */
@supports (padding: max(0px)) {
    .navbar .container-fluid {
        padding-left: max(0.5rem, env(safe-area-inset-left));
        padding-right: max(0.5rem, env(safe-area-inset-right));
    }

    .standards-offcanvas .offcanvas-body {
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }

    .footer-enterprise {
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }
}

/* ==========================================================================
   LTR (English) Directional Overrides
   ========================================================================== */
html[dir="ltr"] body,
html[dir="ltr"] h1, html[dir="ltr"] h2, html[dir="ltr"] h3, 
html[dir="ltr"] h4, html[dir="ltr"] h5, html[dir="ltr"] h6,
html[dir="ltr"] p, html[dir="ltr"] span, html[dir="ltr"] a,
html[dir="ltr"] input, html[dir="ltr"] button, html[dir="ltr"] select, html[dir="ltr"] textarea,
html[dir="ltr"] .form-control, html[dir="ltr"] .badge {
    font-family: 'Ubuntu', 'Cairo', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
}

html[dir="ltr"] .timeline-item {
    padding-right: 0 !important;
    padding-left: 1.5rem !important;
    border-right: none !important;
    border-left: 2px solid var(--border-light) !important;
}

html[dir="ltr"] .timeline-item::before {
    right: auto !important;
    left: -6px !important;
}

html[dir="rtl"] .fa-arrow-right-from-bracket,
html[dir="rtl"] .fa-arrow-right-to-bracket {
    transform: scaleX(-1);
}

/* Structure drag-and-drop */
.drag-handle {
    cursor: grab;
    touch-action: none;
}
.drag-handle:active {
    cursor: grabbing;
}
.sortable-ghost {
    opacity: 0.45;
}
.sortable-chosen {
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.18);
}
.sortable-evidence-item .drag-handle-evidence {
    font-size: 1.1rem;
}