/* ============================================
   BSU Biology Faculty - Modern Design 2025
   ============================================ */

/* CSS Reset & Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Modern CSS Variables */
:root {
    /* Primary Colors */
    --primary-50: #ecfdf5;
    --primary-100: #d1fae5;
    --primary-200: #a7f3d0;
    --primary-300: #6ee7b7;
    --primary-400: #34d399;
    --primary-500: #10b981;
    --primary-600: #059669;
    --primary-700: #047857;
    --primary-800: #065f46;
    --primary-900: #064e3b;
    
    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Semantic Colors */
    --background: #ffffff;
    --background-secondary: var(--gray-50);
    --surface: #ffffff;
    
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-tertiary: var(--gray-500);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Borders */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
    --border-radius-full: 9999px;
    
    /* Border Radius Aliases */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-7: 1.75rem;
    --space-8: 2rem;
    --space-9: 2.25rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, Inter, sans-serif;

    /* Layout */
    --container-max: 1280px;
    --header-height: 4rem;
}

/* Широкие и ультраширокие мониторы */
@media (min-width: 1600px) {
    :root {
        --container-max: 1440px;
    }
}

@media (min-width: 1920px) {
    :root {
        --container-max: 1600px;
    }
}

@media (min-width: 2560px) {
    :root {
        --container-max: min(72vw, 1920px);
    }
}

/* Typography */
html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    height: 100%;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--gray-50);
    margin: 0;
    padding: 0;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
}

*:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
    border-radius: var(--border-radius-sm);
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
    overflow: visible;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-link {
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-base);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    line-height: 1;
}

.logo-link:hover {
    opacity: 0.8;
}

.logo-mark-button {
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: var(--border-radius-md);
}

.logo-image {
    height: 45px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    line-height: 1.3;
}

.leaf-fall-overlay,
.visual-effect-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 3000;
    opacity: 1;
}

.visual-effect-overlay.is-fading,
.leaf-fall-overlay.is-fading {
    opacity: 0;
    transition: opacity var(--fade-duration, 420ms) ease-out;
}

.leaf-particle {
    position: absolute;
    top: -10vh;
    width: 18px;
    height: 12px;
    opacity: 0;
    border-radius: 65% 35% 70% 30% / 55% 45% 65% 35%;
    background: linear-gradient(140deg, #8fcf4f 0%, #5fa834 55%, #3f7d25 100%);
    box-shadow: inset 0 -1px 0 rgba(18, 66, 18, 0.35), 0 1px 2px rgba(0, 0, 0, 0.18);
    animation: leaf-fall linear forwards;
}

@keyframes leaf-fall {
    0% {
        opacity: 0;
        transform: translate3d(0, -10vh, 0) rotate(0deg);
    }
    10% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translate3d(var(--drift, 0px), 110vh, 0) rotate(540deg);
    }
}

.dna-widget {
    position: absolute;
    width: 240px;
    height: 420px;
    transform: translate(-50%, -50%) scale(0.38);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0.76;
}

.dna-scene {
    width: 240px;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.dna-helix {
    position: relative;
    width: 180px;
    height: 380px;
    transform-style: preserve-3d;
    animation: dna-rotate var(--spin-duration, 8s) linear infinite;
}

.dna-row {
    --angle: 0deg;
    position: absolute;
    left: 50%;
    top: calc(var(--i) * 14px);
    width: 140px;
    height: 12px;
    transform-style: preserve-3d;
    transform: translateX(-50%) rotateY(var(--angle));
}

.dna-dot {
    position: absolute;
    top: 50%;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    transform: translateY(-50%);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}

.dna-dot.left {
    left: 0;
    background: linear-gradient(135deg, #39c6ff, #0a78ff);
}

.dna-dot.right {
    right: 0;
    background: linear-gradient(135deg, #7dff9b, #1ca34a);
}

.dna-bar {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 50%;
    height: 2px;
    transform: translateY(-50%);
    background: linear-gradient(90deg, rgba(57, 198, 255, 0.9), rgba(125, 255, 155, 0.9));
    border-radius: 999px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.08);
}

.dna-shadow {
    position: absolute;
    left: 50%;
    bottom: -30px;
    width: 110px;
    height: 24px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.03) 60%, rgba(0, 0, 0, 0) 100%);
    filter: blur(4px);
}

@keyframes dna-rotate {
    from {
        transform: rotateY(0deg);
    }
    to {
        transform: rotateY(360deg);
    }
}

.amoeba-wrap {
    position: absolute;
    width: 170px;
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .dna-widget {
        transform: translate(-50%, -50%) scale(0.3);
    }

    .amoeba-wrap {
        width: 124px;
    }
}

.amoeba-svg {
    width: 100%;
    height: auto;
    overflow: visible;
}

.amoeba-float {
    transform-origin: center;
    animation: amoeba-drift 4.2s ease-in-out infinite;
}

.amoeba-dots {
    transform-origin: center;
    animation: amoeba-inner-float 3.8s ease-in-out infinite;
}

@keyframes amoeba-drift {
    0%   { transform: translate(0, 0) rotate(0deg) scale(1, 1); }
    16%  { transform: translate(10px, -8px) rotate(3deg) scale(1.03, 0.97); }
    32%  { transform: translate(-12px, 10px) rotate(-4deg) scale(0.96, 1.05); }
    48%  { transform: translate(12px, 6px) rotate(2deg) scale(1.05, 0.95); }
    64%  { transform: translate(-8px, -12px) rotate(-3deg) scale(0.95, 1.06); }
    80%  { transform: translate(8px, 4px) rotate(2deg) scale(1.02, 0.98); }
    100% { transform: translate(0, 0) rotate(0deg) scale(1, 1); }
}

@keyframes amoeba-inner-float {
    0%   { transform: translate(0, 0); }
    20%  { transform: translate(5px, -4px); }
    40%  { transform: translate(-6px, 6px); }
    60%  { transform: translate(7px, 3px); }
    80%  { transform: translate(-4px, -6px); }
    100% { transform: translate(0, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .leaf-particle,
    .dna-helix,
    .amoeba-float,
    .amoeba-dots {
        animation: none !important;
    }

    .visual-effect-overlay,
    .leaf-fall-overlay {
        display: none !important;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: calc(var(--space-1) + 2px);
    align-items: center;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--primary-200);
    background: var(--surface);
    border-radius: var(--border-radius-md);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.nav-toggle:hover {
    border-color: var(--primary-400);
    background: var(--primary-50);
}

.nav-toggle-line {
    width: 18px;
    height: 2px;
    background: var(--primary-700);
    border-radius: 999px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.is-active .nav-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active .nav-toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1.7;
    padding: var(--space-2);
    display: inline-flex;
    align-items: center;
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-md);
    position: relative;
}

.nav-link--ideological {
    white-space: nowrap;
}

/* Строка той же высоты, что и у текстовых пунктов (line-height),
   чтобы ::after был на одном уровне с остальным меню. */
.nav-link--icon::before {
    content: '';
    width: 0;
    height: 1.7em;
    flex-shrink: 0;
}

.nav-icon-svg {
    width: 1em;
    height: 1em;
    display: block;
    flex-shrink: 0;
}

.nav-icon-label,
.nav-icon-tooltip {
    display: none;
}

.header.nav-collapsed .nav-icon-label {
    display: inline;
}

.header.nav-collapsed .nav-link--icon {
    gap: var(--space-2);
}

.header.nav-collapsed .nav-link--icon::before {
    content: none;
}

@media (hover: hover) and (min-width: 769px) {
    .header:not(.nav-collapsed) .nav-link--icon .nav-icon-tooltip {
        position: absolute;
        top: calc(100% + 0.4rem);
        left: 50%;
        transform: translateX(-50%) translateY(0.15rem);
        z-index: 1100;
        width: max-content;
        max-width: 14rem;
        padding: var(--space-2) var(--space-3);
        border-radius: var(--border-radius-md);
        border: 1px solid var(--gray-200);
        background: rgba(255, 255, 255, 0.98);
        color: var(--text-secondary);
        font-size: 0.75rem;
        font-weight: 500;
        line-height: 1.3;
        white-space: nowrap;
        box-shadow: var(--shadow-sm);
        pointer-events: none;
    }

    .header:not(.nav-collapsed) .nav-link--icon:hover .nav-icon-tooltip,
    .header:not(.nav-collapsed) .nav-link--icon:focus-visible .nav-icon-tooltip {
        display: block;
    }
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--space-2);
    right: var(--space-2);
    transform: scaleX(0);
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-400));
    border-radius: var(--border-radius-full);
    transition: transform var(--transition-base);
    transform-origin: center;
}

.nav-link:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link:hover::after {
    transform: scaleX(1);
}

.dropdown:hover .nav-link {
    color: var(--primary-600);
    background: var(--primary-50);
}

/* Dropdown */
.dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    min-width: 280px;
    border-radius: var(--border-radius-xl);
    padding: var(--space-2);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity var(--transition-base), transform var(--transition-base);
    transition-delay: 0s;
    pointer-events: none;
}

/* Создаем невидимый мост между кнопкой и меню */
.dropdown-content::before {
    content: '';
    position: absolute;
    top: -1rem;
    left: 0;
    right: 0;
    height: 1rem;
    background: transparent;
}

.dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    transition-delay: 0s;
}

/* Задержка перед закрытием меню */
.dropdown .dropdown-content {
    transition-delay: 0s, 0s, 0.3s;
}

.dropdown-content a {
    color: var(--text-primary);
    padding: var(--space-3) var(--space-4);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
}

.dropdown-content a:hover {
    background: var(--primary-50);
    color: var(--primary-700);
    transform: translateX(4px);
}

.dropdown-content .no-items {
    padding: var(--space-4);
    color: var(--text-tertiary);
    font-style: italic;
    text-align: center;
    font-size: 0.875rem;
}

.header.nav-collapsed .navbar {
    height: auto;
    min-height: var(--header-height);
    padding: var(--space-3) 0;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.header.nav-collapsed .logo {
    justify-content: flex-start;
    width: calc(100% - 56px);
}

.header.nav-collapsed .nav-toggle {
    display: inline-flex;
    margin-left: auto;
}

.header.nav-collapsed .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
    padding: var(--space-2) 0 var(--space-3);
    border-top: 1px solid var(--gray-200);
    margin-top: var(--space-2);
}

.header.nav-collapsed .nav-menu.is-open {
    display: flex;
}

.header.nav-collapsed .nav-item {
    width: 100%;
}

.header.nav-collapsed .nav-link {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--gray-200);
    background: var(--surface);
}

.header.nav-collapsed .nav-link::after {
    display: none;
}

.header.nav-collapsed .dropdown {
    position: static;
}

.header.nav-collapsed .dropdown-content {
    position: static;
    min-width: 100%;
    max-width: 100%;
    border: 1px solid var(--gray-200);
    box-shadow: none;
    background: var(--gray-50);
    opacity: 1;
    transform: none;
    pointer-events: auto;
    margin-top: var(--space-1);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2);
}

.header.nav-collapsed .dropdown-content::before {
    display: none;
}

.header.nav-collapsed .dropdown:hover .dropdown-content {
    display: none;
}

.header.nav-collapsed .dropdown.is-open .dropdown-content {
    display: block;
}

/* Бургер-меню */
body.menu-open {
    overflow: hidden;
    padding-top: var(--menu-lock-header-offset, 0px);
}

body.menu-open .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 100dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Main Content */
.main-content {
    padding: var(--space-12) 0;
    flex: 1 0 auto;
    overflow: visible;
}

.breadcrumbs {
    margin-top: calc(-1 * var(--space-5));
    margin-bottom: var(--space-7);
    text-align: center;
}

.breadcrumbs-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.5;
}

.breadcrumbs-item {
    display: inline-flex;
    align-items: center;
    color: var(--text-tertiary);
}

.breadcrumbs-item:not(:last-child)::after {
    content: '—';
    margin: 0 var(--space-2);
    color: var(--gray-400);
    font-weight: 300;
}

.breadcrumbs-item a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 400;
    transition: color var(--transition-fast);
}

.breadcrumbs-item a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

.breadcrumbs-item span {
    color: var(--text-secondary);
    font-weight: 400;
}

.breadcrumbs-item:last-child span {
    color: var(--text-tertiary);
    font-weight: 300;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: clamp(2.5rem, 4.5vw, 4rem) clamp(2rem, 4vw, 3.5rem);
    background: linear-gradient(135deg, var(--primary-50) 0%, rgba(255, 255, 255, 0.5) 100%);
    border-radius: var(--border-radius-2xl);
    margin: 0;
    border: 1px solid var(--primary-100);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-section > * {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 4.2vw + 1rem, 3.75rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0 auto var(--space-4);
    letter-spacing: -0.03em;
    line-height: 1.3;
    text-wrap: balance;
}

.hero-subtitle {
    font-size: clamp(1.35rem, 1.5vw + 0.75rem, 2rem);
    color: var(--primary-600);
    margin: 0 auto var(--space-7);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.35;
    text-wrap: balance;
}

.hero-description {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    max-width: 42rem;
    margin: 0 auto;
    font-size: clamp(0.98rem, 0.25vw + 0.92rem, 1.1rem);
    line-height: 1.6;
    color: var(--text-secondary);
    text-wrap: pretty;
}

.hero-description p {
    margin: 0;
}

@media (min-width: 992px) {
    .hero-description {
        text-wrap: balance;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(2rem, 11vw, 2.8rem);
    }

    .hero-subtitle {
        font-size: clamp(1.25rem, 7vw, 1.75rem);
        margin-bottom: var(--space-4);
    }

    .hero-description {
        font-size: 1rem;
        line-height: 1.5;
    }
}

/* Department Pages - Clean Layout */
.department-info-wrapper {
    display: flex;
    gap: var(--space-8);
    align-items: flex-start;
    background: var(--surface);
    border-radius: var(--border-radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.department-info-wrapper--center {
    align-items: center;
}

.department-logo-clean {
    flex-shrink: 0;
}

.department-logo-clean img {
    width: 220px;
    height: 220px;
    object-fit: contain;
    display: block;
}

.department-text-info {
    flex: 1;
    min-width: 0;
}

.department-text-info--center .department-title-clean {
    margin-bottom: 0;
}

.department-title-clean {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--primary-700);
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: var(--space-6);
}

.department-contacts-clean {
    margin-top: var(--space-6);
}

.contacts-heading {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--primary-500);
}

.contact-section-title {
    font-size: 1rem;
    color: var(--primary-600);
    font-weight: 600;
    margin-bottom: var(--space-3);
    margin-top: var(--space-4);
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.contact-line {
    font-size: 0.9375rem;
    line-height: 1.6;
    display: flex;
    gap: var(--space-2);
}

.contact-label-clean {
    color: var(--primary-600);
    font-weight: 600;
    min-width: 120px;
    flex-shrink: 0;
}

.contact-text,
.contact-value {
    color: var(--text-primary);
    flex: 1;
}

.contact-text a,
.employee-contacts-center a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-text a:hover,
.employee-contacts-center a:hover {
    color: var(--primary-700);
}

.contact-note-clean {
    margin-top: var(--space-3);
    font-size: 0.875rem;
    font-style: italic;
    color: var(--text-tertiary);
}

.contact-separator {
    margin: var(--space-4) 0;
    border-top: 1px solid var(--gray-200);
}

.department-content {
    background: var(--surface);
    border-radius: var(--border-radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.department-description h2,
.department-contacts h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 3px solid var(--primary-500);
    letter-spacing: -0.02em;
}

.description-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.description-text > :first-child {
    margin-top: 0;
}

.description-text > :last-child,
.employee-text > :last-child,
.deanery-description-content > :last-child,
.history-text > :last-child,
.master-program-content > :last-child,
.program-detail-description > :last-child {
    margin-bottom: 0;
}

.description-text p {
    margin-bottom: var(--space-4);
}

.description-text h3 {
    color: var(--primary-700);
    font-size: 1.5rem;
    font-weight: 700;
    margin: var(--space-8) 0 var(--space-4) 0;
    letter-spacing: -0.02em;
}

.description-text h4 {
    color: var(--primary-600);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.description-text strong,
.description-text b {
    color: var(--primary-700);
    font-weight: 600;
}

.description-text a,
.employee-text a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.description-text a:hover,
.employee-text a:hover {
    color: var(--primary-700);
    border-bottom-color: var(--primary-700);
}

/* Unified content tables (HTML <table> only; not div-based layouts) */
.content-table-scroll {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    margin: var(--space-6) 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-300) var(--gray-100);
}

.content-table-scroll::-webkit-scrollbar {
    height: 6px;
}

.content-table-scroll::-webkit-scrollbar-track {
    background: var(--gray-100);
}

.content-table-scroll::-webkit-scrollbar-thumb {
    background: var(--primary-300);
    border-radius: 3px;
}

.content-table-scroll table {
    width: 100%;
    table-layout: fixed;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: white;
    margin: 0;
    box-shadow: var(--shadow-sm);
}

.content-table-scroll th {
    background: var(--primary-600);
    color: white;
    font-weight: 600;
    text-align: center;
}

.content-table-scroll td {
    color: var(--text-primary);
    text-align: left;
    border-top: 1px solid var(--gray-200);
    border-left: 1px solid var(--gray-200);
    border-right: 0;
    border-bottom: 0;
}

.content-table-scroll th,
.content-table-scroll td {
    padding: var(--space-3);
    font-size: 0.9375rem;
    vertical-align: middle;
    width: auto;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.content-table-scroll td:first-child,
.content-table-scroll tbody th:first-child {
    border-left: 0;
}

.content-table-scroll thead + tbody tr:first-child td,
.content-table-scroll thead + tbody tr:first-child th {
    border-top: 1px solid var(--gray-200);
}

.content-table-scroll tbody tr:hover {
    background: var(--gray-50);
}

@media (max-width: 768px) {
    .content-table-scroll {
        margin: var(--space-4) 0;
    }

    .content-table-scroll table {
        width: max-content;
        min-width: 100%;
        table-layout: auto;
    }

    .content-table-scroll th,
    .content-table-scroll td {
        max-width: min(18rem, 70vw);
    }
}

/* Contact Information */
.department-contacts {
    margin-top: var(--space-12);
    padding-top: var(--space-10);
    border-top: 2px solid var(--gray-200);
}

.contact-block {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--background) 100%);
    border-radius: var(--border-radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    border: 1px solid var(--primary-100);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.contact-block::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-500), var(--primary-600));
}

.contact-block:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.contact-title {
    font-size: 1.25rem;
    color: var(--primary-700);
    margin-bottom: var(--space-4);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.contact-item {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
}

.contact-label {
    font-weight: 600;
    color: var(--primary-600);
    min-width: 120px;
    flex-shrink: 0;
    font-size: 0.9375rem;
}

.contact-value a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.contact-value a:hover {
    color: var(--primary-700);
    border-bottom-color: var(--primary-700);
}

/* Buttons */
.department-actions {
    margin: var(--space-8) 0;
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
}

.department-action-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-10);
    min-width: 220px;
    background: white;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.department-action-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-600);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.department-action-card:hover {
    border-color: var(--primary-400);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.department-action-card:hover::before {
    transform: scaleY(1);
}

.department-action-card:active {
    transform: translateY(0);
}

.department-action-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--primary-600);
    line-height: 1.4;
    text-align: center;
    transition: color var(--transition-base);
}

.department-action-card:hover .department-action-title {
    color: var(--primary-700);
}

@media (max-width: 640px) {
    .department-actions {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
        margin: var(--space-6) 0;
    }
    
    .department-action-card {
        width: 100%;
        min-width: auto;
    }
}

.back-link {
    display: none;
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: var(--space-4);
}

/* Employee Grid */
.employees-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

.employee-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.employee-card {
    background: var(--surface);
    border-radius: var(--border-radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    height: 100%;
}

.employee-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.employee-card-link:hover .employee-card {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.employee-card-link:hover .employee-card::before {
    opacity: 1;
}

.employee-card > * {
    position: relative;
    z-index: 1;
}

.employee-photo {
    width: 120px;
    height: 120px;
    border-radius: var(--border-radius-full);
    overflow: hidden;
    margin: 0 auto var(--space-4);
    border: 3px solid var(--primary-100);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    float: none;
    display: block;
}

.employee-card-link:hover .employee-photo {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-lg);
}

.employee-photo img,
.deanery-emp-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.employee-photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
}

.employee-info {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.employee-name {
    font-size: 1.125rem;
    margin-bottom: var(--space-2);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.3;
    color: var(--primary-700);
    transition: color var(--transition-fast);
}

.employee-card-link:hover .employee-name {
    color: var(--primary-600);
}

.employee-degree {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
    font-style: italic;
}

.employee-positions {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Employee Detail - Vertical Layout */
.employee-container {
    max-width: 800px;
    margin: 0 auto;
}

.employee-detail-header {
    background: var(--surface);
    border-radius: var(--border-radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.employee-card-vertical {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.employee-photo-section-center {
    margin-bottom: var(--space-6);
}

.employee-photo-large {
    width: 220px;
    height: 220px;
    border-radius: var(--border-radius-2xl);
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--primary-100);
}

.employee-photo-placeholder-large {
    width: 220px;
    height: 220px;
    border-radius: var(--border-radius-2xl);
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    box-shadow: var(--shadow-lg);
}

.employee-info-vertical {
    width: 100%;
    max-width: 600px;
}

.employee-name-center {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 var(--space-4) 0;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.employee-degree-center {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 0 0 var(--space-4) 0;
    font-weight: 400;
    line-height: 1.5;
}

.employee-positions-center {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--gray-200);
}

.position-line-center {
    margin: 0 0 var(--space-3) 0;
    font-size: 1rem;
    line-height: 1.6;
}

.position-unit {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.position-unit:hover {
    color: var(--primary-700);
}

.position-separator {
    margin: 0 var(--space-2);
    color: var(--text-tertiary);
}

.position-titles {
    color: var(--text-primary);
}

.employee-contacts-center {
    font-size: 1rem;
}

.employee-contacts-center p {
    margin: 0 0 var(--space-3) 0;
    line-height: 1.6;
}

.employee-contacts-center strong {
    font-weight: 600;
    color: var(--text-secondary);
    margin-right: var(--space-2);
}

.employee-location {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.employee-section {
    margin-bottom: var(--space-6);
    background: var(--surface);
    border-radius: var(--border-radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.employee-section:first-child {
    margin-top: var(--space-6);
}

.employee-section:last-child {
    margin-bottom: 0;
}

.employee-section h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 3px solid var(--primary-500);
    letter-spacing: -0.02em;
}

.employee-section h3 {
    color: var(--primary-700);
}

.employee-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.employee-text p {
    margin-bottom: var(--space-4);
}

.employee-text ul,
.description-text ul {
    list-style: none;
    margin: var(--space-4) 0;
    padding-left: 0;
}

.employee-text ul li,
.description-text ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.employee-text ul li::before,
.description-text ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-500);
}

.employee-text ol,
.description-text ol {
    list-style: decimal;
    margin: var(--space-4) 0;
    padding-left: 1.5rem;
}

.employee-text ol li,
.description-text ol li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.employee-text strong,
.employee-text b {
    color: var(--primary-700);
    font-weight: 600;
}

/* History Content */
.history-content {
    max-width: 1000px;
    margin: 0 auto;
}

.history-section {
    margin-bottom: var(--space-8);
}

.history-section:last-child {
    margin-bottom: 0;
}

.history-text {
    line-height: 1.8;
    color: var(--text-primary);
}

.history-text h2 {
    color: var(--primary-700);
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: var(--space-6);
    margin-bottom: var(--space-4);
}

.history-text h3 {
    color: var(--primary-600);
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: var(--space-5);
    margin-bottom: var(--space-3);
}

.history-text h2:first-child,
.history-text h3:first-child {
    margin-top: 0;
}

.history-text p {
    margin-bottom: var(--space-4);
    text-align: justify;
}

.history-text strong {
    font-weight: 600;
    color: var(--primary-700);
}

.history-text em {
    font-style: italic;
}

.history-text a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.history-text a:hover {
    color: var(--primary-700);
    border-bottom-color: var(--primary-700);
}

.history-text ul {
    list-style: none;
    margin: var(--space-4) 0;
    padding-left: 0;
}

.history-text ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.history-text ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-500);
}

.history-text ol {
    list-style: decimal;
    margin: var(--space-4) 0;
    padding-left: 1.5rem;
}

.history-text ol li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.history-images-vertical {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-top: var(--space-6);
}

.history-images-vertical .history-image-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
}

.history-images-vertical .history-image {
    max-width: 620px;
    min-width: 280px;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.history-images-vertical .history-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.history-images-vertical .history-image-caption {
    margin-top: var(--space-3);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    width: 100%;
    line-height: 1.5;
}

.history-image-caption strong {
    font-weight: 600;
    color: var(--text-primary);
}

.history-image-caption em {
    font-style: italic;
}

.history-images-horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: var(--space-6);
    justify-content: center;
}

.history-images-horizontal .history-image-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    flex: 0 1 auto;
    max-width: 240px;
}

.history-images-horizontal .history-image {
    width: auto;
    height: 180px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.history-images-horizontal .history-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.history-images-horizontal .history-image-caption {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.3;
    max-width: 100%;
}

@media (max-width: 768px) {
    .history-images-vertical .history-image {
        max-width: 100%;
        min-width: 0;
    }

    .history-images-horizontal {
        flex-direction: column;
        align-items: center;
    }

    .history-images-horizontal .history-image-wrapper {
        max-width: 100%;
    }

    .history-text {
        text-align: left;
    }
}


/* Footer */
.footer {
    background:
        linear-gradient(180deg, rgba(4, 120, 87, 0.95) 0%, rgba(6, 95, 70, 0.94) 100%),
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.08) 0, transparent 40%);
    border-top: 1px solid rgba(167, 243, 208, 0.35);
    padding: var(--space-4) 0 var(--space-3);
    margin: 0;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.footer-layout {
    display: grid;
    grid-template-columns: minmax(220px, 1.2fr) 1fr 1fr 1fr;
    gap: var(--space-2) var(--space-8);
    align-items: start;
}

.footer-col {
    min-width: 0;
}

.footer-text,
.footer-copy {
    margin: 0;
}

.footer-text {
    font-size: 0.8125rem;
    line-height: 1.45;
    color: rgba(236, 253, 245, 0.86);
}

.footer-col--links {
    display: grid;
    gap: 0.38rem;
}

.footer-col a {
    color: rgba(236, 253, 245, 0.82);
    text-decoration: none;
    font-size: 0.8125rem;
    line-height: 1.35;
    transition: color var(--transition-fast), opacity var(--transition-fast);
    opacity: 0.92;
}

.footer-col a:hover {
    color: #ffffff;
    opacity: 1;
}

.footer-copy {
    margin-top: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px solid rgba(236, 253, 245, 0.2);
    text-align: center;
    font-size: 0.78rem;
    color: rgba(236, 253, 245, 0.75);
}

/* Responsive */
@media (max-width: 1024px) {
    :root {
        --header-height: 3.5rem;
    }
    
    .department-logo-clean img {
        width: 180px;
        height: 180px;
    }

    .footer-layout {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    img {
        max-width: 100%;
        height: auto;
    }

    .main-content {
        padding: var(--space-6) 0;
        width: 100%;
        max-width: 100vw;
    }

    .breadcrumbs {
        margin-top: 0;
        margin-bottom: var(--space-4);
    }

    .container {
        padding: 0 var(--space-4);
        width: 100%;
        max-width: 100vw;
        box-sizing: border-box;
    }

    .footer {
        padding: var(--space-4) 0 var(--space-3);
    }

    .footer-layout {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }

    .footer-col {
        padding: 0.62rem 0.75rem;
        border-radius: 0.65rem;
        border: 1px solid rgba(236, 253, 245, 0.16);
        background: rgba(255, 255, 255, 0.04);
        text-align: center;
    }

    .footer-col--contacts {
        background: rgba(255, 255, 255, 0.06);
    }

    .footer-col--links {
        gap: 0.32rem;
    }

    .footer-text,
    .footer-col a {
        font-size: 0.78rem;
        line-height: 1.35;
    }

    .footer-col a {
        display: block;
        text-align: center;
    }

    .footer-copy {
        margin-top: var(--space-2);
        padding-top: var(--space-3);
    }

    .navbar {
        height: auto;
        min-height: var(--header-height);
        padding: var(--space-3) 0;
        flex-wrap: wrap;
        gap: var(--space-3);
    }

    .logo {
        justify-content: flex-start;
        width: calc(100% - 56px);
    }

    .logo-image {
        height: 36px;
    }

    .logo-link {
        font-size: 1rem;
        justify-content: flex-start;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-2);
        padding: var(--space-2) 0 var(--space-3);
        border-top: 1px solid var(--gray-200);
        margin-top: var(--space-2);
    }

    .nav-menu.is-open {
        display: flex;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        width: 100%;
        justify-content: center;
        text-align: center;
        padding: var(--space-3) var(--space-4);
        border: 1px solid var(--gray-200);
        background: var(--surface);
    }

    .nav-link::after {
        display: none;
    }

    .nav-icon-label {
        display: inline;
    }

    .nav-link--icon {
        justify-content: center;
        gap: var(--space-2);
    }

    .nav-link--icon::before {
        content: none;
    }

    .dropdown {
        position: static;
    }

    .dropdown-content {
        position: static;
        min-width: 100%;
        max-width: 100%;
        border: 1px solid var(--gray-200);
        box-shadow: none;
        background: var(--gray-50);
        opacity: 1;
        transform: none;
        pointer-events: auto;
        margin-top: var(--space-1);
        border-radius: var(--border-radius-lg);
        padding: var(--space-2);
    }

    .dropdown-content::before {
        display: none;
    }

    .dropdown:hover .dropdown-content {
        display: none;
    }

    .dropdown.is-open .dropdown-content {
        display: block;
    }
    
    .hero-section {
        padding: var(--space-8) var(--space-4);
        border-radius: var(--border-radius-xl);
    }
    
    .department-info-wrapper {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .department-logo-clean img {
        width: 180px;
        height: 180px;
    }
    
    .contact-line {
        flex-direction: column;
        gap: var(--space-1);
        text-align: left;
    }
    
    .contact-label-clean {
        min-width: auto;
    }
    
    .department-content {
        padding: var(--space-4);
    }

    .tutor-service-info-panel {
        margin-bottom: var(--space-6);
    }

    .employee-photo-large,
    .employee-photo-placeholder-large {
        width: 180px;
        height: 180px;
        font-size: 4rem;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-1);
    }
    
    .contact-label {
        min-width: auto;
    }

    .employees-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .employee-section,
    .employee-detail-header,
    .employee-card {
        padding: var(--space-4);
    }
    
    .employee-photo-large,
    .employee-photo-placeholder-large {
        width: 150px;
        height: 150px;
        font-size: 3.5rem;
    }

    .department-logo-clean img {
        width: 140px;
        height: 140px;
    }
    
    .department-info-wrapper {
        padding: var(--space-4);
    }
    
    .dropdown-content a {
        font-size: 0.875rem;
    }
}

/* ============================================
   Shared filters forms
   ============================================ */
.filters-section {
    margin-bottom: var(--space-8);
}

.filters-form {
    background: var(--surface);
    border-radius: var(--border-radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

/* Inline row: specialties / site search */
.filters-form > .filter-group {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--space-4);
    align-items: center;
}

.filters-form > .filter-group--search {
    grid-template-columns: 1fr auto;
}

/* Multi-field grid: news / educational documents */
.filters-form--fields {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
    gap: var(--space-4);
    align-items: end;
    max-width: 100%;
    overflow: visible;
    position: relative;
    z-index: 1;
}

.filters-form--fields > .filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: flex-start;
    min-width: 0;
}

.filters-form--fields > .filter-group-category {
    align-items: stretch;
}

.filters-form--fields .filter-group > label {
    flex-shrink: 0;
    height: 1.5rem;
    line-height: 1.5rem;
    margin-bottom: 0;
    font-weight: 600;
    font-size: 1rem;
    color: var(--primary-700);
}

.filters-form--fields .filter-input,
.filters-form--fields .filter-select {
    min-width: 0;
    width: 100%;
}

.filters-form--fields > .filter-group-buttons {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: var(--space-3);
    align-items: stretch;
    justify-content: flex-end;
    align-self: end;
    min-width: 0;
    max-width: 100%;
    padding-top: 0;
    margin-top: 0;
}

.filters-form--fields .filter-group-buttons .btn-filter {
    width: auto;
    min-width: 100px;
    height: auto;
    flex-shrink: 0;
    white-space: nowrap;
    box-sizing: border-box;
}

.filter-input-wrapper,
.filter-select-wrapper {
    position: relative;
}

.filter-input,
.filter-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
    background: var(--background);
    color: var(--text-primary);
}

.filter-input {
    min-width: 300px;
}

.filter-select {
    min-width: 220px;
    appearance: none;
    cursor: pointer;
    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='%23059669' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    padding-right: var(--space-10);
}

.filter-select:disabled {
    cursor: not-allowed;
    opacity: 0.65;
    background-color: var(--gray-100);
}

.filter-input:hover:not(:focus),
.filter-select:hover:not(:disabled):not(:focus) {
    border-color: var(--primary-400);
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.filter-input::placeholder {
    color: var(--text-tertiary);
}

.btn-filter {
    padding: var(--space-3) var(--space-8);
    white-space: nowrap;
    height: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    background: white;
    color: var(--primary-600);
    border: 2px solid var(--primary-500);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-filter:hover {
    background: var(--primary-50);
    border-color: var(--primary-600);
}

.btn-filter-clear {
    border-color: var(--gray-400);
    color: var(--gray-700);
}

.btn-filter-clear:hover {
    background: var(--gray-100);
    border-color: var(--gray-500);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-6);
}

.programs-grid > .no-selection-message {
    grid-column: 1 / -1;
}

.program-card-link,
.deanery-employee-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.program-card {
    background: var(--surface);
    border-radius: var(--border-radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    height: 100%;
}

.program-card-link:hover .program-card {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.program-level-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
    align-self: flex-start;
}

.program-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    line-height: 1.3;
    color: var(--primary-700);
    transition: color var(--transition-fast);
}

.program-card-link:hover .program-title {
    color: var(--primary-600);
}

.program-qualification {
    margin-bottom: var(--space-4);
    padding: var(--space-3);
    background: var(--primary-50);
    border-radius: var(--border-radius-md);
    font-size: 0.9375rem;
}

.qualification-label {
    color: var(--primary-600);
    font-weight: 600;
    margin-right: var(--space-2);
}

.qualification-value {
    color: var(--text-primary);
}

.program-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
    flex: 1;
    font-size: 0.9375rem;
}

.program-details-link {
    color: var(--primary-600);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: auto;
}

.program-card-link:hover .program-details-link {
    color: var(--primary-700);
    gap: var(--space-3);
}

/* Program Detail Page */
.program-detail-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.program-detail-wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-8);
}

.program-detail-card {
    background: var(--surface);
    border-radius: var(--border-radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.program-info-section {
    margin-bottom: var(--space-10);
}

.program-info-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--primary-500);
}

.qualification-box {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--background) 100%);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--primary-200);
}

.qualification-box-simple {
    padding: var(--space-5);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--background) 100%);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--primary-200);
}

.qualification-icon {
        font-size: 2rem;
    flex-shrink: 0;
}

.qualification-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-700);
}

.program-detail-description {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.master-program-content {
    overflow-x: visible;
}

.program-detail-description p {
    margin-bottom: var(--space-4);
}

.program-detail-description ul {
    list-style: none;
    margin: var(--space-4) 0;
    padding-left: 0;
}

.program-detail-description ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.program-detail-description ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-500);
}

.program-detail-description ol {
    list-style: decimal;
    margin: var(--space-4) 0;
    padding-left: 1.5rem;
}

.program-detail-description ol li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.program-detail-description h3 {
    color: var(--primary-700);
    font-size: 1.25rem;
    font-weight: 700;
    margin: var(--space-6) 0 var(--space-4) 0;
}

.program-detail-description h4 {
    color: var(--primary-600);
    font-size: 1.125rem;
    font-weight: 600;
    margin: var(--space-5) 0 var(--space-3) 0;
}

.program-detail-description strong,
.program-detail-description b {
    color: var(--primary-700);
    font-weight: 600;
}

@media (max-width: 768px) {
    .program-card {
        padding: var(--space-4);
    }

    .program-info-section {
        margin-bottom: var(--space-6);
    }

    .program-detail-description h3 {
        margin: var(--space-5) 0 var(--space-3) 0;
    }

    .master-program-layout .program-sidebar {
        order: -1;
    }
}

/* Admission Stats (Показатели приема) */
.section-header-with-filter {
    margin-bottom: var(--space-6);
}

.section-header-with-filter .section-title {
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--primary-500);
    margin-bottom: var(--space-4);
    width: 100%;
}

.year-filter-form {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.year-filter-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.year-filter-select {
    padding: var(--space-2) var(--space-3);
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: var(--background);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 120px;
    appearance: none;
    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='%23059669' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-2) center;
    padding-right: var(--space-8);
}

.year-filter-select:hover {
    border-color: var(--primary-400);
}

.year-filter-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.no-data-message {
    padding: var(--space-6);
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
}

#stats-table-container {
    transition: opacity 0.3s ease;
}

/* Score tooltip */
.score-with-tooltip {
    display: inline;
    position: relative;
}

.score-tooltip-trigger {
    position: relative;
    display: inline;
    color: var(--primary);
    font-weight: 700;
    font-size: 1rem;
    cursor: help;
    user-select: none;
    transition: all 0.2s ease;
    padding: 2px;
    margin: 0;
    border-radius: 50%;
}

.score-tooltip-trigger:hover,
.score-tooltip-trigger:focus {
    background: var(--primary-50);
    outline: none;
}

.score-tooltip-trigger.active {
    background: var(--primary-100);
}

.score-tooltip {
    position: absolute;
    bottom: calc(100% + 6px);
    right: 0;
    padding: 6px 10px;
    background: var(--gray-900);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    border-radius: var(--border-radius-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.score-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 8px;
    border: 5px solid transparent;
    border-top-color: var(--gray-900);
}

/* Desktop: показываем при наведении */
@media (hover: hover) and (pointer: fine) {
    .score-tooltip-trigger:hover .score-tooltip,
    .score-tooltip-trigger:focus .score-tooltip {
        opacity: 1;
        visibility: visible;
    }
}

/* Mobile: показываем при клике (через JS) */
.score-tooltip-trigger.active .score-tooltip {
    opacity: 1;
    visibility: visible;
}

.stats-table-wrapper {
    position: relative;
}

.admission-stats-table {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.stats-table-header {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
    background: var(--primary-600);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.stats-table-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
    border-top: 1px solid var(--gray-200);
    transition: background var(--transition-base);
}

.admission-stats-table.stats-cols-4 .stats-table-header,
.admission-stats-table.stats-cols-4 .stats-table-row {
    grid-template-columns: 1.7fr 1fr 1fr 1.2fr;
}

.admission-stats-table.stats-cols-3 .stats-table-header,
.admission-stats-table.stats-cols-3 .stats-table-row {
    grid-template-columns: 1.9fr 1fr 1fr;
}

.stats-table-row:hover {
    background: var(--gray-50);
}

.stats-cell {
    padding: var(--space-3) var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
        text-align: center;
    font-size: 0.9375rem;
}

.stats-table-header .stats-cell {
    padding: var(--space-4);
}

.program-meta-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.meta-item {
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--primary-500);
}

.meta-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-600);
    margin-bottom: var(--space-1);
}

.meta-value {
    display: block;
        font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Sidebar */
.program-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.sidebar-card {
    background: var(--surface);
    border-radius: var(--border-radius-xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.sidebar-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-3);
}

.sidebar-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.btn-sidebar {
    width: 100%;
    justify-content: center;
}

.sidebar-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.sidebar-link:hover {
    color: var(--primary-700);
    gap: var(--space-3);
}

.sidebar-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    width: 100%;
}

.sidebar-link-wrap {
    margin: 0;
    line-height: 1.6;
}

.sidebar-link-wrap .sidebar-link {
    display: inline;
    width: auto;
    gap: unset;
    align-items: unset;
}

.sidebar-link-wrap .sidebar-link:hover {
    gap: unset;
}

/* Responsive adjustments for programs */
@media (max-width: 1024px) {
    .filters-form:not(.filters-form--fields) > .filter-group {
        grid-template-columns: 1fr;
    }

    .filters-form:not(.filters-form--fields) .filter-input,
    .filters-form:not(.filters-form--fields) .filter-select {
        min-width: auto;
    }

    .filters-form:not(.filters-form--fields) .btn-filter {
        width: 100%;
    }

    .filters-form--fields {
        grid-template-columns: 1fr 1fr auto;
    }

    .filters-form--fields .filter-group-buttons .btn-filter {
        min-width: 92px;
        padding-left: var(--space-5);
        padding-right: var(--space-5);
    }
}

@media (max-width: 900px) {
    .filters-form--fields {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-form {
        padding: var(--space-4);
    }

    .filters-form--fields > .filter-group {
        gap: var(--space-2);
    }

    .filters-form--fields > .filter-group-buttons {
        margin-top: 0.5rem;
        justify-content: center;
    }

    .filters-form--fields > .filter-group-buttons:has(> .btn-filter:only-child) {
        width: 100%;
    }

    .filters-form--fields > .filter-group-buttons > .btn-filter:only-child {
        width: 100%;
    }
    
    .program-detail-badge,
    .back-link {
        width: auto;
        max-width: 100%;
    }
    
    .program-detail-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-6);
        width: 100%;
    }
    
    .program-detail-card {
        padding: var(--space-4);
        overflow: hidden;
        box-sizing: border-box;
        width: 100%;
    }
    
    .program-detail-description,
    .program-info-section {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .program-sidebar {
        order: 2;
        width: 100%;
        box-sizing: border-box;
    }
    
    .sidebar-card {
        width: 100%;
        box-sizing: border-box;
        padding: var(--space-4);
    }
    
    .section-title {
        font-size: 1.25rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .qualification-box,
    .qualification-box-simple {
        flex-direction: column;
        text-align: left;
        width: 100%;
        box-sizing: border-box;
    }

    /* Адаптация таблицы показателей приема */
    .stats-table-wrapper {
        position: relative;
        margin: 0;
        padding: 0;
        width: 100%;
        box-sizing: border-box;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: none;
        border-radius: 0;
        background: transparent;
        scrollbar-width: thin;
        scrollbar-color: var(--primary-300) var(--gray-100);
    }

    .stats-table-wrapper::-webkit-scrollbar {
        height: 6px;
    }

    .stats-table-wrapper::-webkit-scrollbar-track {
        background: var(--gray-100);
    }

    .stats-table-wrapper::-webkit-scrollbar-thumb {
        background: var(--primary-300);
        border-radius: 3px;
    }

    .stats-table-wrapper::-webkit-scrollbar-thumb:hover {
        background: var(--primary);
    }

    .stats-table-wrapper::after {
        display: none;
    }
    
    .admission-stats-table {
        display: block;
        width: max-content;
        min-width: 100%;
        box-sizing: border-box;
        overflow: hidden;
        padding: 0;
        border: 1px solid var(--gray-200);
        border-radius: var(--border-radius-lg);
        background: var(--surface);
    }

    .admission-stats-table::-webkit-scrollbar {
        display: none;
    }
    
    .admission-stats-table.stats-cols-5 .stats-table-header,
    .admission-stats-table.stats-cols-5 .stats-table-row {
        grid-template-columns: 130px 90px 85px 80px 110px;
        min-width: 495px;
        font-size: 0.8125rem;
    }

    .admission-stats-table.stats-cols-4 .stats-table-header,
    .admission-stats-table.stats-cols-4 .stats-table-row {
        grid-template-columns: 150px 105px 100px 120px;
        min-width: 475px;
        font-size: 0.8125rem;
    }

    .admission-stats-table.stats-cols-3 .stats-table-header,
    .admission-stats-table.stats-cols-3 .stats-table-row {
        grid-template-columns: 170px 120px 120px;
        min-width: 410px;
        font-size: 0.8125rem;
    }
    
    .stats-table-header {
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    .stats-cell {
        font-size: 0.75rem;
        padding: var(--space-2) var(--space-2);
        word-break: break-word;
    }
    
    .stats-table-header .stats-cell {
        font-size: 0.8125rem;
        padding: var(--space-3) var(--space-2);
    }
    
    /* Стили для выпадающего списка года */
    .section-header-with-filter {
        margin-bottom: var(--space-4);
    }
    
    .year-filter-form {
        width: auto;
    }
    
    .year-filter-select {
        width: auto;
    }
    
    /* Уменьшаем звездочку на мобильных */
    .score-tooltip-trigger {
        font-size: 0.875rem;
    }
    
    /* Кнопки и ссылки */
    .btn-primary,
    .btn-sidebar,
    .sidebar-link {
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }

    .sidebar-link-wrap {
        text-align: left;
    }

    /* Мета информация */
    .meta-item {
        width: 100%;
        box-sizing: border-box;
    }
    
    .meta-value,
    .meta-label {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    /* Убедимся что все блоки не выходят за границы */
    .program-info-section,
    .section-header-with-filter,
    .year-filter-form {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Заголовки */
    h1, h2, h3, h4, h5, h6 {
        word-wrap: break-word;
        overflow-wrap: break-word;
        max-width: 100%;
    }
}

/* ============================================
   Documents (Учебные документы)
   ============================================ */

/* Documents Content */
.documents-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.documents-section {
    margin-top: var(--space-12);
}

.documents-section .section-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-5);
    color: var(--text-primary);
    width: 100%;
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--primary-500);
}

.documents-by-topic {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.topic-group {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
}

.topic-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-700);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-100);
}

.topic-group.no-topic {
    border: none;
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.topic-group.no-topic .documents-list {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
}

.documents-topic-section {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-bottom: 2rem;
}

.documents-topic-section:last-child {
    margin-bottom: 0;
}

.documents-topic-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-700);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-100);
}

.documents-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.document-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.document-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.document-card > * {
    position: relative;
    z-index: 1;
}

.document-card:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.document-card:hover::before {
    opacity: 1;
}

.document-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--primary-600);
    display: flex;
    align-items: center;
    justify-content: center;
}

.doc-type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: transform var(--transition-fast);
}

.document-card:hover .doc-type {
    transform: scale(1.05);
}

.doc-pdf {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.doc-word {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.doc-excel {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.doc-link {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.doc-file {
    background: linear-gradient(135deg, var(--gray-500), var(--gray-600));
    color: white;
}

.document-info,
.deanery-contacts-horizontal {
    flex: 1;
}

.document-title {
    flex: 1;
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    transition: color var(--transition-fast);
}

.document-card:hover .document-title {
    color: var(--primary-600);
}

.document-arrow {
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--primary-600);
    transition: color var(--transition-fast);
}

.document-card:hover .document-arrow {
    color: var(--primary-700);
}

.document-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.document-item:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    transform: translateX(4px);
}

.external-link-icon {
    flex-shrink: 0;
    color: var(--gray-400);
    margin-left: auto;
}

/* Messages */
.no-documents-message,
.no-selection-message {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    text-align: center;
}

.no-documents-message p,
.no-selection-message p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .documents-section {
        margin-top: var(--space-6);
    }

    .documents-topic-section {
        padding: var(--space-5);
    }
    
    .documents-topic-title {
        font-size: 1.25rem;
    }
    
    .document-card {
        padding: var(--space-4);
        gap: var(--space-3);
    }
    
    .doc-type {
        width: 50px;
        height: 50px;
        font-size: 0.6875rem;
    }
    
    .document-title {
        font-size: 0.9375rem;
    }

    .no-documents-message,
    .no-selection-message {
        padding: var(--space-4);
    }

    .no-documents-message p,
    .no-selection-message p {
        font-size: 1rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-slow) ease-out;
}


/* ============================================
   Junior Biology School Page
   ============================================ */

.page-header {
    text-align: center;
    padding-bottom: var(--space-12);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: var(--space-4) auto 0 auto;
    line-height: 1.8;
}

/* Contacts Section */
.school-contacts-section {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-6);
    border: 2px solid var(--primary-200);
}

.school-contacts-heading {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-4);
}

.school-contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-3);
}

.school-contact-line {
    display: flex;
    gap: var(--space-2);
    align-items: baseline;
}

.school-contact-label {
    font-weight: 600;
    color: var(--text-primary);
    flex-shrink: 0;
}

.school-contact-text {
    color: var(--text-secondary);
}

.school-contact-text a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-base);
}

.school-contact-text a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

/* Levels and Lessons */
.school-levels-wrapper {
    display: flex;
    flex-direction: column;
}

.school-level-section {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.level-header {
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--primary-100);
}

.level-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-2);
}

.level-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.level-description p {
    margin-bottom: var(--space-3);
}

.level-description ul,
.level-description ol {
    margin-left: var(--space-6);
    margin-bottom: var(--space-3);
}

/* Vertical Lessons List */
.lessons-list {
    display: flex;
        flex-direction: column;
    gap: var(--space-4);
}

.lesson-card-vertical {
    display: flex;
    gap: var(--space-6);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-50) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    align-items: center;
}

.lesson-card-vertical::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-500) 0%, var(--primary-600) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.lesson-card-vertical:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-300);
}

.lesson-card-vertical:hover::before {
    opacity: 1;
}

.lesson-date-large {
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-500) 100%);
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
    min-width: 160px;
    box-shadow: var(--shadow-md);
}

.lesson-date-large time {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
}

.lesson-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.lesson-topic-large {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.5;
    margin: 0;
}

.lesson-teacher-large {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    font-size: 1rem;
}

.teacher-label {
    font-weight: 600;
    color: var(--text-primary);
}

.teacher-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-base);
    border-radius: var(--radius-md);
}

.teacher-link:hover {
    color: var(--primary-700);
    background: var(--primary-100);
    padding: var(--space-1) var(--space-2);
    text-decoration: none;
}

.no-lessons {
    text-align: center;
    padding: var(--space-8);
    color: var(--text-secondary);
    font-style: italic;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-8);
    background: var(--surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: var(--space-3);
    opacity: 0.5;
}

.empty-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.empty-description {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   Deanery Page
   ============================================ */

.deanery-header {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--space-10);
}

.deanery-contacts-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-8);
}

.deanery-logo-small {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.deanery-logo-small img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.contacts-blocks-wrapper {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.contact-block-horizontal {
    flex: 1;
    min-width: 250px;
}

.contact-simple-title {
        font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.contact-simple-line {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    line-height: 1.6;
}

.contact-simple-line strong {
    color: var(--text-primary);
    font-weight: 600;
}

.contact-simple-line a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
}

.contact-simple-line a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

.deanery-description-column {
    display: flex;
    flex-direction: column;
}

.deanery-description-box {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    flex: 1;
}

.deanery-description-box .description-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Deanery Info Grid - две панели */
.deanery-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.deanery-info-card {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.deanery-info-card h2,
.deanery-info-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-3);
    margin-top: var(--space-5);
}

.deanery-info-card h2:first-child,
.deanery-info-card h3:first-child {
    margin-top: 0;
}

.deanery-description-content {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.deanery-description-content p {
    margin-bottom: var(--space-3);
    line-height: 1.7;
}

.deanery-description-content ul,
.deanery-description-content ol {
    margin-left: var(--space-5);
    margin-bottom: var(--space-3);
}

.deanery-description-content li {
    margin-bottom: var(--space-2);
}

.deanery-description-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.deanery-contacts-compact {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.contact-compact-item {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-compact-item strong {
    color: var(--text-primary);
    font-weight: 600;
}

.contact-compact-item a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
}

.contact-compact-item a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

.deanery-directions p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.deanery-map {
    margin-top: var(--space-5);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.deanery-map iframe {
    display: block;
    width: 100%;
}

.map-attribution {
    display: block;
    padding: var(--space-2);
    text-align: center;
    background: var(--gray-50);
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.map-attribution a {
    color: var(--primary-600);
    text-decoration: none;
}

.map-attribution a:hover {
    text-decoration: underline;
}

/* Faculty Info Section (второй ряд) */
.faculty-info-section {
    margin-top: var(--space-8);
}

.faculty-description-box {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.faculty-description-box .description-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Deanery Employees Section */
.section-title-deanery {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-bottom: var(--space-6);
    text-align: center;
}

.deanery-employees-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    max-width: 1000px;
    margin: 0 auto;
}

.deanery-employee-card-horizontal {
    position: relative;
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--space-5);
    min-height: 120px;
}

.deanery-employee-card-horizontal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-300);
}

.deanery-employee-card-horizontal > .deanery-emp-main-link {
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: inherit;
    text-decoration: none;
    color: inherit;
}

.deanery-employee-card-horizontal > .deanery-emp-main-link:focus {
    outline: none;
}

.deanery-employee-card-horizontal:has(> .deanery-emp-main-link:focus-visible) {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.deanery-emp-contact-simple {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    padding: var(--space-2) var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

a.deanery-emp-contact-simple:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    color: var(--primary-800);
}

.deanery-emp-photo {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.deanery-emp-photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-500) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 700;
}

.deanery-emp-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
}

.deanery-emp-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.deanery-emp-degree {
    font-size: 0.875rem;
    color: var(--primary-600);
    line-height: 1.4;
    margin: 0;
    font-weight: 500;
}

.deanery-emp-positions {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

.deanery-emp-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--space-1) var(--space-2);
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
}

.deanery-emp-location {
    color: var(--text-tertiary);
}

.deanery-emp-reception {
    color: var(--primary-700);
    font-weight: 500;
}

.deanery-emp-meta-sep {
    display: inline-block;
    width: 1px;
    height: 0.85em;
    background: var(--gray-300);
    flex-shrink: 0;
    align-self: center;
}

.empty-state-simple {
    text-align: center;
    padding: var(--space-12);
    color: var(--text-secondary);
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header {
        padding-bottom: var(--space-6);
        width: 100%;
        box-sizing: border-box;
    }

    .page-title {
        font-size: 2rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .level-title {
        font-size: 1.5rem;
    }

    .topic-group,
    .topic-group.no-topic .documents-list {
        padding: var(--space-4);
    }

    .school-contacts-section {
        padding: var(--space-4);
    }

    .school-contacts-grid {
        grid-template-columns: 1fr;
    }
    
    .school-contact-line {
        flex-direction: column;
        gap: var(--space-1);
    }
    
    .school-level-section {
        padding: var(--space-4);
    }
    
    /* Deanery адаптация */
    .deanery-info-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .deanery-info-card {
        padding: var(--space-4);
    }
    
    .deanery-map iframe {
        height: 350px;
    }
    
    .lesson-card-vertical {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
        padding: var(--space-4);
    }

    .lesson-date-large {
        min-width: auto;
    }
    
    .lesson-topic-large {
        font-size: 1.125rem;
    }
    
    /* Deanery responsive */
    .deanery-contacts-row {
        flex-direction: column;
        align-items: center;
    }
    
    .contacts-blocks-wrapper {
        flex-direction: column;
    }
    
    .deanery-employee-card-horizontal {
        flex-direction: column;
        height: auto;
        text-align: center;
        padding: var(--space-4);
    }
    
    .deanery-emp-photo {
        margin: 0 auto;
    }
    
    .deanery-emp-info {
        align-items: center;
    }

    .deanery-emp-meta {
        justify-content: center;
    }

    .deanery-emp-meta-sep {
        display: none;
    }
    
    .deanery-emp-contact-simple {
        width: 100%;
        text-align: center;
    }
}

/* Back to top — desktop only, subtle */
.back-to-top {
    display: none;
}

@media (min-width: 769px) {
    .back-to-top {
        position: fixed;
        right: 1.25rem;
        bottom: 1.5rem;
        z-index: 900;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 2.25rem;
        height: 2.25rem;
        padding: 0;
        margin: 0;
        border: 1px solid var(--gray-200);
        border-radius: 0.5rem;
        background: rgba(255, 255, 255, 0.92);
        color: var(--gray-500);
        box-shadow: var(--shadow-sm);
        cursor: pointer;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(0.35rem);
        transition:
            opacity 0.2s ease,
            visibility 0.2s ease,
            transform 0.2s ease,
            color 0.15s ease,
            border-color 0.15s ease,
            background-color 0.15s ease;
    }

    .back-to-top.is-visible {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .back-to-top:hover {
        color: var(--primary-700);
        border-color: var(--primary-200);
        background: var(--primary-50);
    }

    .back-to-top:focus-visible {
        outline: 2px solid var(--primary-500);
        outline-offset: 2px;
    }

    .back-to-top svg {
        width: 1rem;
        height: 1rem;
        display: block;
    }
}

@media (prefers-reduced-motion: reduce) {
    .back-to-top {
        transition: none;
    }
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Site search page */
.search-results-meta {
    margin: 0 0 var(--space-4);
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.search-results-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.search-results-item {
    margin: 0;
}

.search-result-card-link {
    text-decoration: none !important;
    color: inherit !important;
    display: block;
}

.search-result-card {
    background: var(--surface);
    border-radius: var(--border-radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    height: auto;
}

.search-result-card-link:hover .search-result-card {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.search-result-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: 0.45rem;
}

.search-result-type {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--primary-700);
}

.search-result-date {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.search-result-title {
    margin: 0 0 0.45rem;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.35;
}

.search-result-card-link:hover .search-result-title {
    color: var(--primary-700);
}

.search-result-file {
    margin-left: 0.35rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-tertiary);
}

.search-result-snippet {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    text-decoration: none;
}

.search-result-snippet mark {
    background: var(--primary-100);
    color: var(--primary-900);
    padding: 0 0.15em;
    border-radius: 0.2em;
}

.search-empty {
    max-width: 36rem;
}

.search-empty-title {
    margin: 0 0 var(--space-3);
    font-size: 1.35rem;
    color: var(--text-primary);
}

.search-empty-text {
    margin: 0 0 var(--space-5);
    color: var(--text-secondary);
    line-height: 1.6;
}

.search-empty-tips {
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: var(--gray-50);
}

.search-empty-tips-title {
    margin: 0 0 var(--space-3);
    font-weight: 600;
    color: var(--text-primary);
}

.search-empty-tips ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .search-result-card {
        padding: var(--space-4);
    }

    .search-empty-tips {
        padding: var(--space-4);
    }
}