/* Базовые стили - Modern CSS Reset */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --secondary: #f8fafc;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --text: #1e293b;
    --text-light: #64748b;
    --text-lighter: #94a3b8;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeSpeed;
}

/* Контейнер с современным подходом */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 2rem);
}

/* Современная шапка с стеклянным эффектом */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(30px) saturate(200%);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    gap: 1rem;
    min-height: 60px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.logo::before {
    content: '🎤';
    font-size: 1.3rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a:focus::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
    flex-shrink: 0;
}

/* Современные кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-outline {
    border: 1.5px solid var(--border);
    color: var(--text);
    background: transparent;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.btn-accent {
    background: var(--accent);
    color: white;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.2);
}

.btn-accent:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-light {
    background: white;
    color: var(--text);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Компактная кнопка для мобильной шапки */
.btn-compact {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

/* Мобильное меню */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.mobile-menu-btn:hover {
    background: var(--secondary);
}

.mobile-menu-btn span {
    width: 20px;
    height: 2px;
    background: var(--text);
    transition: var(--transition);
    transform-origin: center;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(40px);
    z-index: 1100;
    padding: 80px 2rem 2rem;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.mobile-nav-links a {
    text-decoration: none;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-fast);
}

.mobile-nav-links a:hover {
    color: var(--primary);
    padding-left: 0.5rem;
}

.mobile-auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
}

/* Герой секция */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 140px 0 100px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #e0f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
    font-weight: 400;
}

.search-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    margin-top: 2rem;
}

.search-form {
    display: flex;
    gap: 1rem;
    width: 100%;
}

.search-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid transparent;
    border-radius: var(--radius);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.95);
    transition: var(--transition);
    min-width: 0;
    color: var(--text);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.search-input::placeholder {
    color: var(--text-light);
}

/* Секции */
.section {
    padding: clamp(60px, 8vw, 100px) 0;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: clamp(2rem, 5vw, 3rem);
    line-height: 1.1;
    color: var(--text);
}

.rating-section {
    background: var(--secondary);
    position: relative;
}

/* Табы */
.rating-tabs-container {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.rating-tabs {
    display: inline-flex;
    background: white;
    padding: 0.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    gap: 0.25rem;
    max-width: 100%;
    overflow-x: auto;
}

.rating-tabs::-webkit-scrollbar {
    display: none;
}

.tab {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-light);
    white-space: nowrap;
    flex-shrink: 0;
}

.tab.active {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow);
}

.tab:hover:not(.active) {
    background: var(--primary-light);
    color: var(--primary);
}

/* Сетка спикеров */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.speaker-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-light);
    cursor: pointer;
}

.speaker-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.speaker-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.speaker-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.speaker-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.speaker-avatar.large {
    width: 80px;
    height: 80px;
    font-size: 1.6rem;
}

.speaker-name {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    color: var(--text);
}

.speaker-category {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
}

.speaker-rating {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.rating-stars {
    color: #FFD700;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.rating-score {
    font-weight: 700;
    color: var(--text);
    font-size: 1.1rem;
}

.trend-up {
    color: #10b981;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.speaker-topics {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.topics-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-tag {
    background: var(--primary-light);
    color: var(--primary);
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

/* Сетка категорий */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    transform: scaleX(0);
    transition: var(--transition);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    margin-bottom: 1.5rem;
    display: block;
}

.category-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}

.category-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* CTA секция */
.cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.cta-section p {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Подвал */
footer {
    background: var(--text);
    color: white;
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
    gap: clamp(2rem, 4vw, 3rem);
    margin-bottom: 3rem;
}

.footer-column h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: white;
    padding-left: 0.5rem;
}

.copyright {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid #334155;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* МОДАЛЬНЫЕ ОКНА - НОВЫЕ СТИЛИ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 1;
}

.modal-close:hover {
    background: var(--secondary);
}

/* Стили для модалки спикера */
.speaker-modal-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 2rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.speaker-modal-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.speaker-modal-body {
    padding: 1.5rem 2rem;
}

.speaker-section {
    margin-bottom: 1.5rem;
}

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

.speaker-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.speaker-section p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.speaker-modal-actions {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Стили для форм */
.contact-form,
.speaker-application-form {
    padding: 2rem;
}

.contact-form h3,
.speaker-application-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1.5rem;
    }
    
    .header-actions {
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .header-actions .btn-outline {
        display: none;
    }

    .header-actions .btn-accent {
        background: transparent;
        border: 1.5px solid var(--border);
        color: var(--text);
        box-shadow: none;
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
        min-width: auto;
    }

    .header-actions .btn-accent:hover {
        background: var(--primary-light);
        border-color: var(--primary);
        color: var(--primary);
        transform: none;
        box-shadow: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-container {
        padding: 0.75rem 0;
        gap: 0.75rem;
        min-height: 56px;
    }

    .logo {
        font-size: 1.3rem;
    }

    .logo::before {
        font-size: 1.1rem;
    }

    .hero {
        padding: 120px 0 80px;
        margin-top: 70px;
    }

    .search-form {
        flex-direction: column;
    }

    .search-input {
        width: 100%;
    }

    .rating-tabs-container {
        justify-content: flex-start;
    }

    .rating-tabs {
        width: 100%;
        padding: 0.25rem;
    }

    .speakers-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .categories-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Адаптивность модалок */
    .modal-content {
        margin: 20px;
        max-height: calc(100vh - 40px);
    }

    .speaker-modal-header {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 1.5rem 1rem;
    }

    .speaker-modal-body {
        padding: 1rem 1.5rem;
    }

    .speaker-modal-actions {
        padding: 1rem 1.5rem;
        flex-direction: column;
    }

    .contact-form,
    .speaker-application-form {
        padding: 1.5rem;
    }

    .form-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .search-box {
        padding: 1.5rem;
    }

    .section {
        padding: 50px 0;
    }

    .speaker-header {
        padding: 1.25rem;
    }

    .speaker-topics {
        padding: 1.25rem;
    }

    .category-card {
        padding: 2rem 1.5rem;
    }

    .tab {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }

    .header-actions .btn-accent {
        padding: 0.35rem 0.6rem;
        font-size: 0.7rem;
    }

    .nav-container {
        gap: 0.5rem;
    }

    .logo {
        font-size: 1.2rem;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 0 0.875rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .speaker-info {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .speaker-rating {
        justify-content: center;
    }

    .header-actions .btn-accent {
        padding: 0.3rem 0.5rem;
        font-size: 0.65rem;
    }

    .logo {
        font-size: 1.1rem;
    }

    .mobile-menu-btn {
        padding: 4px;
    }

    .mobile-menu-btn span {
        width: 18px;
    }
}

/* Анимации и интерактивность */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Фокус для доступности */
.btn:focus-visible,
.tab:focus-visible,
.search-input:focus-visible,
.modal-close:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Loading states */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Кастомный скроллбар */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Notifications */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    border-left: 4px solid #2563eb;
    transform: translateX(400px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1300;
    max-width: 400px;
}

.notification.show {
    transform: translateX(0);
}

.notification-success {
    border-left-color: #10b981;
}

.notification-error {
    border-left-color: #ef4444;
}

.notification-info {
    border-left-color: #2563eb;
}

.notification-content {
    padding: 1rem 1.5rem 1rem 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.notification-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s;
    flex-shrink: 0;
}

.notification-close:hover {
    background: var(--secondary);
}

/* Loading states */
.loading-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--primary-light);
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Empty states */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.empty-state-subtitle {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Form validation */
.form-group input:invalid,
.form-group select:invalid,
.form-group textarea:invalid {
    border-color: #ef4444;
}

.form-group input:valid,
.form-group select:valid,
.form-group textarea:valid {
    border-color: #10b981;
}