/**
 * ru-openrouter.ru - Каталог моделей (Modern Redesign)
 */

/* ===== CSS Variables ===== */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --accent: #0ea5e9;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --bg-surface: #f1f5f9;
    --bg-elevated: #ffffff;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-inverse: #ffffff;

    --border-light: #e2e8f0;
    --border-medium: #cbd5e1;
    --border-focus: #6366f1;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 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);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Новые переменные для улучшенного UI */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    
    /* Размытие для эффектов */
    --blur-sm: 4px;
    --blur-md: 8px;
    --blur-lg: 16px;
}

/* ===== Page Layout ===== */
.models-page {
    min-height: 100vh;
    background: var(--bg-page);
}

.models-page .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Hero Section ===== */
.models-hero {
    position: relative;
    overflow: hidden;
    padding: 48px 0 48px;
    background: linear-gradient(135deg, #2563eb 0%, #6366f1 50%, #81bdf8 100%);
}

/* Hero particles */
.models-hero__particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.models-hero__particle {
    position: absolute;
    width: var(--p-size, 6px);
    height: var(--p-size, 6px);
    background: rgba(255, 255, 255, var(--p-alpha, 0.3));
    border-radius: 50%;
    animation: particle-float var(--p-duration, 8s) ease-in-out infinite;
    animation-delay: var(--p-delay, 0s);
    left: var(--p-x, 10%);
    top: var(--p-y, 50%);
}

@keyframes particle-float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: var(--p-alpha, 0.3);
    }
    25% {
        transform: translate(30px, -40px) scale(1.2);
        opacity: calc(var(--p-alpha, 0.3) + 0.2);
    }
    50% {
        transform: translate(-20px, -80px) scale(0.8);
        opacity: calc(var(--p-alpha, 0.3) - 0.1);
    }
    75% {
        transform: translate(40px, -40px) scale(1.1);
        opacity: calc(var(--p-alpha, 0.3) + 0.1);
    }
}

/* Grid overlay */
.models-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 1;
}

/* Glow orbs */
.models-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 25% 30%, rgba(167, 139, 250, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 75% 70%, rgba(103, 232, 249, 0.2) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.models-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin: 0 0 16px;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.models-hero h1 span {
    background: linear-gradient(135deg, #ffffff 0%, #6d6d6d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 32px;
    line-height: 1.6;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* ===== Search Box ===== */
.search-wrapper {
    display: flex;
    justify-content: center;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    max-width: 560px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: 8px 16px 8px 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-base);
    z-index: 10;
}

.search-box .reset-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.search-box .reset-btn:hover {
    background: var(--bg-surface);
    color: var(--primary);
}

.search-box .reset-btn svg {
    width: 18px;
    height: 18px;
}

.search-box:focus-within {
    box-shadow: 0 12px 48px rgba(99, 102, 241, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.search-box.loading {
    pointer-events: none;
}

.search-box.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 16px;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    border: 2px solid var(--border-light);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: search-spinner 0.8s linear infinite;
}

@keyframes search-spinner {
    to {
        transform: rotate(360deg);
    }
}

.search-icon {
    width: 22px;
    height: 22px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: color var(--transition-fast);
}

.search-box:focus-within .search-icon {
    color: var(--primary);
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--text-primary);
    background: transparent;
    font-family: inherit;
}

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

.search-hotkey {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    font-family: inherit;
    flex-shrink: 0;
}

/* ===== Filter Bar (Compact Pills) ===== */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    margin: 24px 0 0;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

.filter-bar:focus-within {
    box-shadow: var(--shadow-md), 0 0 0 3px rgba(99, 102, 241, 0.06);
}

.filter-bar__scroll {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 2px 0;
}

.filter-bar__scroll::-webkit-scrollbar {
    display: none;
}

.filter-bar__actions {
    flex-shrink: 0;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 6px;
    background: transparent;
    border: 1.5px solid var(--border-light);
    border-radius: 100px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    user-select: none;
}

.filter-pill:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
}

.filter-pill.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.filter-pill-icon {
    font-size: 14px;
    line-height: 1;
}

/* ===== Filter pill icon colors by category ===== */
.filter-pill[data-category="all"] .filter-pill-icon svg {
    color: #6366f1;
}
.filter-pill[data-category="text"] .filter-pill-icon svg {
    color: #3b82f6;
}
.filter-pill[data-category="reasoning"] .filter-pill-icon svg {
    color: #f59e0b;
}
.filter-pill[data-category="image"] .filter-pill-icon svg {
    color: #10b981;
}
.filter-pill[data-category="embeddings"] .filter-pill-icon svg {
    color: #8b5cf6;
}
.filter-pill[data-category="audio"] .filter-pill-icon svg {
    color: #ec4899;
}
.filter-pill[data-category="video"] .filter-pill-icon svg {
    color: #f97316;
}
.filter-pill[data-category="rerank"] .filter-pill-icon svg {
    color: #06b6d4;
}
.filter-pill[data-category="speech"] .filter-pill-icon svg {
    color: #a855f7;
}
.filter-pill[data-category="transcription"] .filter-pill-icon svg {
    color: #14b8a6;
}

/* Active pill — icon turns white */
.filter-pill.active .filter-pill-icon svg {
    color: #fff !important;
}

.filter-pill-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: rgba(0, 0, 0, 0.08);
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
}

.filter-pill.active .filter-pill-count {
    background: rgba(255, 255, 255, 0.25);
}

.filter-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--bg-surface);
    border: 1.5px solid var(--border-light);
    border-radius: 100px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: all var(--transition-fast);
    user-select: none;
    position: relative;
}

.filter-more-btn:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
}

.filter-more-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(99, 102, 241, 0.08);
}

.filter-more-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.filter-active-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--primary);
    color: #fff;
    border-radius: 9px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    animation: badge-pop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.filter-reset-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: transparent;
    border: 1.5px solid var(--border-light);
    border-radius: 100px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-muted);
    white-space: nowrap;
    transition: all var(--transition-fast);
    user-select: none;
}

.filter-reset-btn:hover {
    border-color: var(--danger);
    color: var(--danger);
    background: rgba(239, 68, 68, 0.05);
}

.filter-reset-btn svg {
    flex-shrink: 0;
}

.filter-group--reset {
    position: absolute;
    top: 16px;
    right: 24px;
    padding: 0;
    border: none;
    margin: 0;
    flex: none;
}

.filter-reset-btn--panel {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    border-color: var(--border-light);
    background: var(--bg-surface);
    border-radius: 100px;
}

.filter-reset-btn--panel:hover {
    border-color: var(--danger);
    color: var(--danger);
    background: rgba(239, 68, 68, 0.06);
}

@keyframes badge-pop {
    0% { transform: scale(0); }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* ===== Filter Panel (Expandable) ===== */
.filter-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease, margin 0.3s ease;
    opacity: 0;
    margin-top: 0;
}

.filter-panel.open {
    max-height: fit-content;
    opacity: 1;
    margin-top: 16px;
    overflow: visible;
}

.filter-panel__inner {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
}

@media (min-width: 1025px) {
    .filter-panel__inner {
        grid-template-columns: repeat(1, 1fr);
    }
    .filter-panel .filter-group--grow {
        grid-column: span 1;
    }
    .filter-panel .filter-group--reset {
        grid-column: 1 / -1;
    }
}

.filter-panel .filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.filter-panel .filter-group--grow {
    min-width: 0;
    max-width: none;
}

.filter-panel .filter-group--reset {
    grid-column: 1 / -1;
    align-items: flex-end;
}

.filter-panel__actions {
    display: flex;
    gap: 20px;
    align-items: start;
    grid-column: 1 / -1;
}

.filter-panel__actions .filter-group {
    flex: 1;
    min-width: 0;
}

.filter-group__label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.filter-group__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    background: transparent;
    border: 1.5px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    user-select: none;
    white-space: nowrap;
}

.filter-chip:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
}

.filter-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}

.filter-chip .chip-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.08);
    font-size: 10px;
    font-weight: 600;
}

.filter-chip.active .chip-count {
    background: rgba(255, 255, 255, 0.25);
}

.filter-select {
    padding: 7px 32px 7px 10px;
    background: var(--bg-surface);
    border: 1.5px solid var(--border-light);
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text-primary);
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    min-width: 140px;
    transition: all var(--transition-fast);
}

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

.filter-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* ===== Provider Dropdown ===== */
.provider-dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}

.provider-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    font-family: inherit;
    width: 100%;
}

.provider-dropdown-toggle:hover {
    border-color: var(--primary);
}

.provider-dropdown-toggle.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.provider-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 4px;
    color: var(--text-muted);
    background: var(--bg-surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z'/%3E%3C/svg%3E");
    background-size: 60% auto;
    background-repeat: no-repeat;
    background-position: center;
}

#providerLabel {
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-arrow {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.provider-dropdown-toggle.active .dropdown-arrow {
    transform: rotate(180deg);
}

.provider-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    min-width: 220px;
    max-height: 360px;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    z-index: 100;
    display: none;
    animation: dropdownFade 0.2s ease-out;
}

.provider-dropdown-menu.show {
    display: block;
}

@keyframes dropdownFade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.provider-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.provider-option:hover {
    background: var(--bg-surface);
}

.provider-option.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.provider-option span {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    padding-top: 3px;
}

.provider-dropdown-menu::-webkit-scrollbar {
    width: 6px;
}

.provider-dropdown-menu::-webkit-scrollbar-track {
    background: transparent;
}

.provider-dropdown-menu::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: 3px;
}

.filter-group__header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}

.filter-group__reset {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    cursor: pointer;
    font-size: 10px;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
}

.filter-group__reset:hover {
    border-color: var(--danger);
    color: var(--danger);
    background: rgba(239, 68, 68, 0.05);
}

/* ===== Custom Select Dropdown ===== */
.custom-select-dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}

.custom-select-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    font-family: inherit;
    width: 100%;
}

.custom-select-toggle:hover {
    border-color: var(--primary);
}

.custom-select-toggle.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.custom-select-toggle .dropdown-arrow {
    margin-left: auto;
}

.custom-select-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    min-width: 200px;
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    z-index: 100;
    display: none;
    animation: dropdownFade 0.2s ease-out;
}

.custom-select-menu.show {
    display: block;
}

.custom-select-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: 13px;
    font-weight: 500;
}

.custom-select-option:hover {
    background: var(--bg-surface);
}

.custom-select-option.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.custom-select-menu::-webkit-scrollbar {
    width: 6px;
}

.custom-select-menu::-webkit-scrollbar-track {
    background: transparent;
}

.custom-select-menu::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: 3px;
}

/* ===== Results Info ===== */
.results-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 24px;
}

.results-count {
    font-size: 14px;
    color: var(--text-secondary);
}

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

/* ===== Models Container ===== */
.models-container {
    padding: 8px 0 48px;
}

/* ===== Models Grid ===== */
.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.models-grid.view-list {
    grid-template-columns: 1fr;
}

/* =================================================================
   MODEL CARD — Remastered UI
   ================================================================= */

/* ----- Card Container ----- */
.model-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.03);
    overflow: hidden;
    transition: transform var(--transition-base),
                box-shadow var(--transition-base),
                border-color var(--transition-base);
    /* Isolation для stacking context */
    isolation: isolate;
}

/* ----- Гостевая тень и свечение ----- */
.card-glow {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-base);
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(99, 102, 241, 0.06),
        transparent 40%
    );
    z-index: 0;
}

.model-card:hover .card-glow {
    opacity: 1;
}

/* ----- Shine-эффект при наведении ----- */
.card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,0.25),
        transparent
    );
    transition: none;
}

.model-card:hover .card-shine {
    animation: card-shine-slide 0.8s ease forwards;
}

@keyframes card-shine-slide {
    0%   { left: -100%; }
    100% { left: 150%; }
}

/* ----- Цветная полоса сверху (категория) ----- */
.card-gradient-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    z-index: 1;
    transform-origin: left;
    transition: height var(--transition-fast);
}

.model-card:hover .card-gradient-bar {
    height: 4px;
}

.model-card[data-category-accent="text"] .card-gradient-bar {
    background: linear-gradient(90deg, #6366f1, #818cf8);
}

.model-card[data-category-accent="reasoning"] .card-gradient-bar {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.model-card[data-category-accent="image"] .card-gradient-bar {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.model-card[data-category-accent="embeddings"] .card-gradient-bar {
    background: linear-gradient(90deg, #8b5cf6, #a78bfa);
}

.model-card[data-category-accent="audio"] .card-gradient-bar {
    background: linear-gradient(90deg, #ec4899, #f472b6);
}

.model-card[data-category-accent="video"] .card-gradient-bar {
    background: linear-gradient(90deg, #f97316, #fb923c);
}

.model-card[data-category-accent="rerank"] .card-gradient-bar {
    background: linear-gradient(90deg, #0ea5e9, #38bdf8);
}

.model-card[data-category-accent="speech"] .card-gradient-bar {
    background: linear-gradient(90deg, #a855f7, #c084fc);
}

.model-card[data-category-accent="transcription"] .card-gradient-bar {
    background: linear-gradient(90deg, #64748b, #94a3b8);
}

/* ----- Interaction States ----- */
.model-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(99, 102, 241, 0.08);
    border-color: var(--primary-light);
}

.model-card:active {
    transform: translateY(-2px) scale(0.995);
}

/* Copied animation state — зелёная подсветка границы */
.model-card.copied {
    border-color: var(--success) !important;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

.model-card.copied .card-copy-hint {
    opacity: 0;
    transform: translateY(8px);
}

/* ----- Copy Hint (подсказка в правом верхнем углу) ----- */
.card-copy-hint {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(99,102,241,0.07);
    border: 1px solid rgba(99,102,241,0.1);
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity var(--transition-base),
                transform var(--transition-base),
                color var(--transition-fast);
}

.model-card:hover .card-copy-hint {
    opacity: 1;
    transform: translateY(0);
}

.card-copy-hint:hover {
    color: var(--primary);
    background: rgba(99,102,241,0.12);
}

.card-copy-hint svg {
    flex-shrink: 0;
}

/* ----- Card Header ----- */
.card-header {
    position: relative;
    z-index: 1;
    margin-bottom: 0px;
    padding-bottom: 10px;
    padding-right: 75px;
}

.card-header__identity {
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-header__icon-wrap {
    position: relative;
    flex-shrink: 0;
}

.card-header__icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    object-fit: contain;
    background: var(--bg-surface);
    color: var(--text-muted);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z'/%3E%3C/svg%3E");
    background-size: 60% auto;
    background-repeat: no-repeat;
    background-position: center;
    padding: 5px;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.model-card:hover .card-header__icon {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.card-header__info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.card-header__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-header__name {
    font-size: 11.5px;
    color: var(--text-muted);
    font-weight: 500;
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Tooltip trigger on provider icon */
.card-header__icon-wrap[data-tooltip] {
    cursor: help;
}

/* Tooltip trigger on price blocks */
.price-block[data-tooltip] {
    cursor: help;
}

/* ===== Custom Tooltip (из dashboard.css) ===== */
.custom-tooltip {
    position: fixed;
    z-index: 99999;
    background: #1e293b;
    color: #f1f5f9;
    font-size: 0.8rem;
    font-weight: 400;
    line-height: 1.5;
    padding: 10px 14px;
    border-radius: 8px;
    max-width: min(420px, 92vw);
    white-space: pre-wrap;
    word-wrap: break-word;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease, transform 0.15s ease;
    transform: translateX(-50%) translateY(4px);
}

.custom-tooltip.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.custom-tooltip::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #1e293b;
}

.custom-tooltip.position-bottom {
    transform: translateX(-50%) translateY(-4px);
}

.custom-tooltip.position-bottom.visible {
    transform: translateX(-50%) translateY(0);
}

.custom-tooltip.position-bottom::after {
    bottom: auto;
    top: -6px;
    border-top: none;
    border-bottom: 6px solid #1e293b;
}

/* ----- Badges ----- */
.card-badges {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.card-badges__group {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

/* Badge base */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 9px;
    border-radius: 5px;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    white-space: nowrap;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast);
}

.badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

/* Input modality badges — сине-голубая гамма */
.badge--vision {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1e40af;
    border-color: rgba(30,64,175,0.15);
}
.badge--audio {
    background: linear-gradient(135deg, #fce7f3, #fbcfe8);
    color: #9f1239;
    border-color: rgba(159,18,57,0.15);
}
.badge--video {
    background: linear-gradient(135deg, #fed7aa, #fdba74);
    color: #9a3412;
    border-color: rgba(154,52,18,0.15);
}
.badge--embedding {
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
    color: #3730a3;
    border-color: rgba(55,48,163,0.15);
}
.badge--file {
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    color: #475569;
    border-color: rgba(71,85,105,0.15);
}

/* Output modality badges — зелено-оранжевая гамма */
.badge--image-gen {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    border-color: rgba(6,95,70,0.15);
}
.badge--audio-gen {
    background: linear-gradient(135deg, #ffedd5, #fed7aa);
    color: #9a3412;
    border-color: rgba(154,52,18,0.15);
}
.badge--video-gen {
    background: linear-gradient(135deg, #fecaca, #fca5a5);
    color: #991b1b;
    border-color: rgba(153,27,27,0.15);
}
.badge--tts {
    background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
    color: #6b21a8;
    border-color: rgba(107,33,168,0.15);
}
.badge--rerank {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1e40af;
    border-color: rgba(30,64,175,0.15);
}

/* Extra badges */
.badge--tools {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    color: #166534;
    border-color: rgba(22,101,52,0.15);
}
.badge--reasoning {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
    border-color: rgba(146,64,14,0.15);
}
.badge--context {
    background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
    color: #6b21a8;
    border-color: rgba(107,33,168,0.15);
}

/* ===== Card Prices ===== */
.card-prices {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 14px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(99,102,241,0.03) 0%, rgba(14,165,233,0.02) 100%);
    border: 1px solid rgba(99,102,241,0.06);
    transition: border-color var(--transition-base),
                box-shadow var(--transition-base);
}

.model-card:hover .card-prices {
    border-color: rgba(99,102,241,0.12);
    box-shadow: inset 0 1px 2px rgba(99,102,241,0.04);
}

.price-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 8px 6px;
    border-radius: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    transition: transform var(--transition-fast),
                border-color var(--transition-fast),
                box-shadow var(--transition-fast);
}

.model-card:hover .price-block {
    border-color: rgba(99,102,241,0.08);
}

.price-block--input {
    border-left: 2px solid rgba(99,102,241,0.2);
}

.price-block--output {
    border-left: 2px solid rgba(245,158,11,0.2);
}

.price-block--image {
    border-left: 2px solid rgba(168,85,247,0.2);
}

.price-block--context {
    border-left: 2px solid rgba(16,185,129,0.2);
}

.price-block__label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.price-block__value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.price-block--context .price-block__value {
    color: var(--success);
}

.price-block__unit {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
    white-space: nowrap;
}

/* ===== Card Providers ===== */
.card-providers {
    position: relative;
    z-index: 1;
}

.card-providers__title {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.card-providers__list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.card-providers__tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11.5px;
    font-weight: 500;
    background: var(--bg-surface);
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.card-providers__tag:hover {
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
    color: #3730a3;
    border-color: rgba(55,48,163,0.25);
    transform: translateY(-1px);
}

.card-providers__icon {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    object-fit: contain;
    flex-shrink: 0;
    color: var(--text-muted);
    background: var(--bg-surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z'/%3E%3C/svg%3E");
    background-size: 60% auto;
    background-repeat: no-repeat;
    background-position: center;
    border: 1px solid rgba(0,0,0,0.06);
}

.card-providers__hq {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 1px;
}

/* ===== Card Features ===== */
.card-features {
    position: relative;
    z-index: 1;
}

.card-features__title {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.card-features__list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.feature-tag:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 3px 10px rgba(0,0,0,0.06);
}

.feature-tag--cache {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    color: #3730a3;
    border: 1px solid rgba(55,48,163,0.15);
}

.feature-tag--reading {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border: 1px solid rgba(146,64,14,0.15);
}

.feature-tag--write {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    color: #3730a3;
    border: 1px solid rgba(55,48,163,0.15);
}

.feature-tag--web {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border: 1px solid rgba(6,95,70,0.15);
}

/* ===== Card Meta (Max output, Knowledge cutoff) ===== */
.card-meta {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.card-meta__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    background: var(--bg-surface);
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 11.5px;
    line-height: 1.4;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.card-meta__item:hover {
    border-color: var(--border-medium);
    background: var(--bg-card);
    color: var(--text-primary);
    transform: translateX(3px);
    box-shadow: var(--shadow-sm);
}

.card-meta__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    border-radius: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    color: var(--primary);
    transition: all var(--transition-fast);
    padding: 5px;
}

.card-meta__item:hover .card-meta__icon {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 2px 6px rgba(99,102,241,0.2);
}

.card-meta__item--output .card-meta__icon {
    color: #7c3aed;
    background: rgba(124,58,237,0.06);
    border-color: rgba(124,58,237,0.12);
}

.card-meta__item--output:hover .card-meta__icon {
    background: #7c3aed;
    color: #fff;
    border-color: #7c3aed;
}

.card-meta__item--knowledge .card-meta__icon {
    color: #0891b2;
    background: rgba(8,145,178,0.06);
    border-color: rgba(8,145,178,0.12);
}

.card-meta__item--knowledge:hover .card-meta__icon {
    background: #0891b2;
    color: #fff;
    border-color: #0891b2;
}

.card-meta__item--latency .card-meta__icon {
    color: #8b5cf6;
    background: rgba(139,92,246,0.06);
    border-color: rgba(139,92,246,0.12);
}

.card-meta__item--latency:hover .card-meta__icon {
    background: #8b5cf6;
    color: #fff;
    border-color: #8b5cf6;
}

.card-meta__label {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: color var(--transition-fast);
}

.card-meta__item:hover .card-meta__label {
    color: var(--text-secondary);
}

.card-meta__value {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 12px;
    margin-left: auto;
    font-variant-numeric: tabular-nums;
}

/* ===== Card Voices ===== */
.card-voices {
    position: relative;
    z-index: 1;
}

.card-voices__title {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #db2777;
    margin-bottom: 6px;
}

.card-voices__list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.voice-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 10.5px;
    font-weight: 500;
    color: #831843;
    background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 100%);
    border: 1px solid rgba(219,39,119,0.12);
    transition: all var(--transition-fast);
    line-height: 1.4;
}

.voice-tag:hover {
    transform: translateY(-1px);
    border-color: rgba(219,39,119,0.3);
    box-shadow: 0 2px 6px rgba(219,39,119,0.1);
}

/* ===== Playground Button ===== */
.card-play-btn {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: auto;
    padding: 11px 18px;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 3px 10px rgba(99,102,241,0.25);
    overflow: hidden;
}

.card-play-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
    transition: left 0.6s ease;
}

.card-play-btn:hover::before { left: 100%; }

.card-play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99,102,241,0.35);
}

.card-play-btn:active {
    transform: translateY(0);
}

.card-play-btn svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.card-play-btn.premium {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 3px 10px rgba(245,158,11,0.25);
}

.card-play-btn.premium:hover {
    box-shadow: 0 6px 20px rgba(245,158,11,0.35);
}

/* ===== Hidden State ===== */
.model-card.hidden {
    display: none;
}

/* ===== Toast Container ===== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    pointer-events: auto;
    max-width: 380px;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55), opacity 0.25s ease;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(120%);
    opacity: 0;
}

.toast-icon-wrapper {
    position: relative;
    flex-shrink: 0;
}

.toast-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    object-fit: contain;
    background: var(--bg-surface);
    padding: 3px;
}

.toast-checkmark {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: var(--success);
    border: 2px solid var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.toast-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.toast-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toast-subtitle {
    font-size: 11px;
    color: var(--text-muted);
}

/* ===== Error State ===== */
.error-state,
.empty-state {
    text-align: center;
    padding: 80px 24px;
}

.error-icon,
.empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.error-state h3,
.empty-state h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.error-state p,
.empty-state p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .filter-bar {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }

    .filter-bar__scroll {
        width: 100%;
    }

    .filter-panel__inner {
        grid-template-columns: repeat(1, 1fr);
    }

    .filter-panel__actions {
        flex-wrap: wrap;
    }

    

    .filter-panel .filter-group--grow {
        min-width: 100%;
    }

    .provider-dropdown-menu {
        max-width: 300px;
    }

    /* Hide some visual elements on smaller screens */
    .model-card .progress-indicator,
    .model-card .popularity-indicator {
        display: none;
    }

    .model-card .status-badge {
        top: 8px;
        left: 8px;
        padding: 2px 6px;
        font-size: 9px;
    }
}

/* Enhanced Mobile Experience */
@media (max-width: 768px) {
    .models-hero {
        padding: 48px 0 32px;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .search-box {
        padding: 6px 6px 6px 16px;
    }

    .search-hotkey {
        display: none;
    }

    .category-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }

    .tab-btn {
        flex-shrink: 0;
        padding: 8px 12px;
        font-size: 12px;
    }

    .models-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .results-info {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .models-grid.view-list .model-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .models-grid.view-list .card-prices {
        width: 100%;
        grid-template-columns: 1fr;
    }

    .models-grid.view-list .card-play-btn {
        width: 100%;
    }

    /* Touch-friendly interactions */
    .model-card {
        padding: 16px;
        gap: 12px;
    }

    .card-play-btn {
        padding: 10px 18px;
        font-size: 14px;
    }

    /* Mobile: reset button flows at bottom, no absolute overlap */
    .filter-group--reset {
        position: relative;
        top: auto;
        right: auto;
        grid-column: 1 / -1;
        display: flex;
        justify-content: flex-end;
        border-top: 1px solid var(--border-light);
        padding-top: 16px;
        margin-top: 8px;
    }

    .filter-reset-btn--panel {        
        font-size: 13px;
        min-height: 30px;
        font-weight: 600;
    }

    /* Hide comparison checkboxes on mobile */
    .model-card .compare-checkbox {
        display: none;
    }

    /* Larger touch targets */
    .tab-btn {
        min-height: 44px;
    }

    .filter-group {
        padding: 16px;
    }

    /* Accessibility improvements */
    .model-card {
        min-height: 120px;
    }
}

@media (max-width: 480px) {
    .models-page .container {
        padding: 0 16px;
    }

    .card-header__title {
        -webkit-line-clamp: 2;
    }

    .card-prices {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 10px;
    }

    .provider-dropdown-toggle {
        min-width: 140px;
    }

    /* Smaller spacing */
    .model-card {
        padding: 14px;
        gap: 10px;
    }

    .card-header {
        padding-right: 70px;
    }

    .price-block {
        padding: 6px;
    }

    .price-block__value {
        font-size: 14px;
    }

    /* Simplified badge display */
    .card-badges {
        gap: 4px;
    }

    .badge {
        padding: 3px 8px;
        font-size: 10px;
    }

    .card-copy-hint {
        opacity: 0.6;
        transform: translateY(0);
        padding: 5px 6px;
    }
    .card-copy-hint span {
        display: none;
    }
    .card-copy-hint:hover,
    .card-copy-hint:active {
        opacity: 1;
    }

    .custom-tooltip {
        padding: 12px 16px;
        font-size: 0.65rem;
        max-width: calc(100vw - 0px);
        min-width: 320px;
    }

    .card-providers__tag {
        font-size: 10.5px;
        padding: 3px 8px;
    }
}

/* ===== Accessibility Improvements ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-light: #000000;
        --border-medium: #000000;
        --shadow-sm: none;
        --shadow-md: none;
        --shadow-lg: none;
        --shadow-xl: none;
    }

    .model-card {
        border-width: 2px;
    }

    .tab-btn {
        border-width: 2px;
    }

    .filter-group {
        border-width: 2px;
    }
}

/* Focus visible for keyboard navigation */
.tab-btn:focus-visible,
.filter-group:focus-visible,
.model-card:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}


/* iPad Air / Tablet (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .models-grid.view-list .model-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
    }

    .models-grid.view-list .card-prices {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        width: 100%;
    }

    .models-grid.view-list .price-block {
        padding: 8px;
    }

    .models-grid.view-list .card-play-btn {
        width: 100%;
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .card-header__title {
        font-size: 14px;
    }

    .card-header__name {
        font-size: 11px;
    }

    .price-block__value {
        font-size: 13px;
    }

    .price-block__unit {
        font-size: 9px;
    }
}

/* Desktop - строчный режим (больше 1200px) */
@media (min-width: 1201px) {
    .models-grid.view-list .model-card {
        flex-direction: row;
        align-items: center;
        gap: 20px;
        padding: 20px;
    }

    .models-grid.view-list .card-prices {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        min-width: 300px;
        margin-top: 0;
    }

    .models-grid.view-list .price-block {
        padding: 12px;
    }

    .models-grid.view-list .card-play-btn {
        width: auto;
        padding: 10px 20px;
        font-size: 0.9rem;
        white-space: nowrap;
    }

    .card-header__title {
        font-size: 15px;
    }

    .card-header__name {
        font-size: 12px;
    }

    .price-block__value {
        font-size: 15px;
    }
}

/* ===== New Visual Elements ===== */
/* Chunked progressive loading */
.model-card.card-hidden {
    display: none;
}

.chunk-sentinel {
    height: 2px;
    width: 100%;
    pointer-events: none;
}

/* Progress Indicators */
.model-card .progress-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    animation: progress-pulse 2s ease-in-out infinite;
}

.model-card .progress-indicator.offline {
    background: var(--danger);
    animation: none;
}

@keyframes progress-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Performance Bars */
.performance-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-surface);
    border-radius: 2px;
    overflow: hidden;
    margin: 8px 0;
}

.performance-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width var(--transition-base);
    position: relative;
}

.performance-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.popularity-indicator {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
    color: var(--success);
}

.popularity-indicator.high {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--warning);
}

.popularity-indicator.viral {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger);
    animation: popularity-pulse 1.5s ease-in-out infinite;
}

@keyframes popularity-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Status Badge */
.status-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 1;
}

.status-badge.beta {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
}

.status-badge.new {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
}

.status-badge.limited {
    background: linear-gradient(135deg, #fecaca 0%, #fca5a5 100%);
    color: #991b1b;
}

/* Comparison Checkbox */
.model-card .compare-checkbox {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 20px;
    height: 20px;
    background: var(--bg-card);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 2;
}

.model-card .compare-checkbox:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.model-card .compare-checkbox.checked {
    background: var(--primary);
    border-color: var(--primary);
}

.model-card .compare-checkbox.checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.model-card:not(.hidden) {
    animation: fadeIn 0.3s ease-out;
}

.model-card.featured {
    animation: scaleIn 0.4s ease-out;
}

.tab-btn {
    animation: slideIn 0.3s ease-out;
}

.tab-btn:nth-child(1) { animation-delay: 0.1s; }
.tab-btn:nth-child(2) { animation-delay: 0.2s; }
.tab-btn:nth-child(3) { animation-delay: 0.3s; }
.tab-btn:nth-child(4) { animation-delay: 0.4s; }
.tab-btn:nth-child(5) { animation-delay: 0.5s; }
.tab-btn:nth-child(6) { animation-delay: 0.6s; }
.tab-btn:nth-child(7) { animation-delay: 0.7s; }

/* ===== Scrollbar ===== */
.category-tabs::-webkit-scrollbar {
    height: 6px;
}

.category-tabs::-webkit-scrollbar-track {
    background: transparent;
}

.category-tabs::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: 3px;
}

.category-tabs::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===== Модальное окно провайдера ===== */
.endpoint-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.endpoint-modal-overlay.active {
    display: flex;
}

/* Акцентная полоска сверху */
.endpoint-modal-overlay[data-category-accent] .endpoint-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    z-index: 2;
}

.endpoint-modal-overlay[data-category-accent="text"] .endpoint-modal::before         { background: linear-gradient(90deg, #6366f1, #818cf8); }
.endpoint-modal-overlay[data-category-accent="reasoning"] .endpoint-modal::before    { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.endpoint-modal-overlay[data-category-accent="image"] .endpoint-modal::before        { background: linear-gradient(90deg, #10b981, #34d399); }
.endpoint-modal-overlay[data-category-accent="embeddings"] .endpoint-modal::before   { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }
.endpoint-modal-overlay[data-category-accent="audio"] .endpoint-modal::before        { background: linear-gradient(90deg, #ec4899, #f472b6); }
.endpoint-modal-overlay[data-category-accent="video"] .endpoint-modal::before        { background: linear-gradient(90deg, #f97316, #fb923c); }
.endpoint-modal-overlay[data-category-accent="rerank"] .endpoint-modal::before       { background: linear-gradient(90deg, #0ea5e9, #38bdf8); }
.endpoint-modal-overlay[data-category-accent="speech"] .endpoint-modal::before       { background: linear-gradient(90deg, #a855f7, #c084fc); }
.endpoint-modal-overlay[data-category-accent="transcription"] .endpoint-modal::before{ background: linear-gradient(90deg, #64748b, #94a3b8); }

/* Акцентная иконка = кружок с оттенком категории */
.endpoint-modal-overlay[data-category-accent] .endpoint-modal__icon {
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary-light) 40%, transparent);
}

/* Цвета для цены — наследуем акцент */
.endpoint-modal-overlay[data-category-accent="text"] .ep-price-item__value         { color: #6366f1; }
.endpoint-modal-overlay[data-category-accent="reasoning"] .ep-price-item__value    { color: #d97706; }
.endpoint-modal-overlay[data-category-accent="image"] .ep-price-item__value        { color: #059669; }
.endpoint-modal-overlay[data-category-accent="embeddings"] .ep-price-item__value   { color: #7c3aed; }
.endpoint-modal-overlay[data-category-accent="audio"] .ep-price-item__value        { color: #db2777; }
.endpoint-modal-overlay[data-category-accent="video"] .ep-price-item__value        { color: #ea580c; }
.endpoint-modal-overlay[data-category-accent="rerank"] .ep-price-item__value       { color: #0284c7; }
.endpoint-modal-overlay[data-category-accent="speech"] .ep-price-item__value       { color: #9333ea; }

/* Цвета em-metric-val по акценту */
.endpoint-modal-overlay[data-category-accent="text"] .em-metric-val         { color: #6366f1; }
.endpoint-modal-overlay[data-category-accent="reasoning"] .em-metric-val    { color: #d97706; }
.endpoint-modal-overlay[data-category-accent="image"] .em-metric-val        { color: #059669; }
.endpoint-modal-overlay[data-category-accent="embeddings"] .em-metric-val   { color: #7c3aed; }
.endpoint-modal-overlay[data-category-accent="audio"] .em-metric-val        { color: #db2777; }
.endpoint-modal-overlay[data-category-accent="video"] .em-metric-val        { color: #ea580c; }
.endpoint-modal-overlay[data-category-accent="rerank"] .em-metric-val       { color: #0284c7; }
.endpoint-modal-overlay[data-category-accent="speech"] .em-metric-val       { color: #9333ea; }

/* Цвета ep-prices-block */
.endpoint-modal-overlay[data-category-accent="text"] .ep-prices-block         { border-color: rgba(99,102,241,0.2); background: rgba(99,102,241,0.04); }
.endpoint-modal-overlay[data-category-accent="reasoning"] .ep-prices-block    { border-color: rgba(245,158,11,0.2); background: rgba(245,158,11,0.04); }
.endpoint-modal-overlay[data-category-accent="image"] .ep-prices-block        { border-color: rgba(16,185,129,0.2); background: rgba(16,185,129,0.04); }
.endpoint-modal-overlay[data-category-accent="embeddings"] .ep-prices-block   { border-color: rgba(139,92,246,0.2); background: rgba(139,92,246,0.04); }
.endpoint-modal-overlay[data-category-accent="audio"] .ep-prices-block        { border-color: rgba(236,72,153,0.2); background: rgba(236,72,153,0.04); }
.endpoint-modal-overlay[data-category-accent="video"] .ep-prices-block        { border-color: rgba(249,115,22,0.2); background: rgba(249,115,22,0.04); }
.endpoint-modal-overlay[data-category-accent="rerank"] .ep-prices-block       { border-color: rgba(14,165,233,0.2); background: rgba(14,165,233,0.04); }
.endpoint-modal-overlay[data-category-accent="speech"] .ep-prices-block       { border-color: rgba(168,85,247,0.2); background: rgba(168,85,247,0.04); }

.endpoint-modal {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    max-width: 560px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: emFadeIn 0.2s ease;
}

@keyframes emFadeIn {
    from { opacity: 0; transform: translateY(10px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.endpoint-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: all var(--transition-fast);
    line-height: 0;
    z-index: 3;
}
.endpoint-modal__close:hover {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.endpoint-modal__header {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px 0;
}

.endpoint-modal__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: contain;
    background: var(--bg-surface);
    padding: 4px;
    transition: box-shadow var(--transition-fast);
}

.endpoint-modal__titles {
    flex: 1;
    min-width: 0;
}
.endpoint-modal__name {
    display: block;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}
.endpoint-modal__tag {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 2px;
}

.endpoint-modal__body {
    padding: 16px 24px 24px;
}

.endpoint-modal__divider {
    height: 1px;
    background: var(--border-light);
    margin: 14px 0;
}

.endpoint-modal__section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.endpoint-modal__row {
    display: flex;
    align-items: stretch;
    gap: 10px;
    font-size: 13px;
}

.em-label {
    flex-shrink: 0;
    min-width: 110px;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 12px;
}

.em-value {
    color: var(--text-primary);
    word-break: break-word;
    font-size: 13px;
}

/* Бейджи спецификации */
.em-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
}
.em-badge--green {
    color: #059669;
    background: #ecfdf5;
    border-color: #a7f3d0;
}
.em-badge--red {
    color: #dc2626;
    background: #fef2f2;
    border-color: #fecaca;
}
.em-badge--yellow {
    color: #b45309;
    background: #fffbeb;
    border-color: #fde68a;
}

/* Метки лимитов prompt / completion */
.em-meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
}
.em-meta-tag__label {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 10px;
}

/* Аптайм — цвет в зависимости от значения */
.em-uptime {
    font-size: 11.5px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 6px;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
}
.em-uptime[title] { /* all have title attribute — apply color by value via JS later */ }

/* Сетка метрик 2×2 */
.em-metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    flex: 1;
    
}
.em-metric-cell {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 6px 10px;
    border-radius: 6px;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
}
.em-metric-val {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    transition: color var(--transition-fast);
}
.em-metric-unit {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 2px;
}

/* Теги параметров */
.em-params {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.em-param-tag {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 6px;
    font-size: 10.5px;
    font-weight: 500;
    background: rgba(99,102,241,0.08);
    color: var(--primary);
    border: 1px solid rgba(99,102,241,0.15);
    white-space: nowrap;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.em-param-tag:hover {
    background: rgba(99,102,241,0.15);
    border-color: rgba(99,102,241,0.25);
}

/* Блок цен эндпоинта в модалке */
.ep-prices-block {
    border: 1px solid var(--border-light);
    border-radius: 10px;
    padding: 12px 14px;
    margin: 2px 0;
    background: var(--bg-surface);
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.ep-prices-block__header {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.ep-prices-block__unit {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-muted);
    font-size: 10px;
}
.ep-prices-block__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
}
.ep-price-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 90px;
}
.ep-price-item__label {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.ep-price-item__value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    transition: color var(--transition-fast);
}
.ep-price-item__unit {
    font-size: 10px;
    font-weight: 400;
    color: var(--text-muted);
}

/* ===== Video Prices Info Button ===== */
.video-price-info-btn {
    position: absolute;
    bottom: 14px;
    right: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    z-index: 2;
}
.video-price-info-btn:hover {
    color: #f97316;
    border-color: rgba(249,115,22,0.3);
    background: rgba(249,115,22,0.06);
    box-shadow: 0 0 8px rgba(249,115,22,0.15);
}
.video-price-info-btn svg {
    display: block;
}

/* ===== Video Prices Modal ===== */
.video-prices-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    padding: 20px;
}
.video-prices-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.video-prices-modal {
    position: relative;
    width: 100%;
    max-width: 520px;
    max-height: 80vh;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-top: 4px solid #f97316;
}

.video-prices-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 8px;
    background: var(--bg-surface);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 1;
}
.video-prices-modal__close:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.video-prices-modal__header {
    padding: 20px 24px 12px;
    flex-shrink: 0;
}
.video-prices-modal__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
}
.video-prices-modal__model-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    display: block;
    margin-top: 2px;
    word-break: break-all;
}

.video-prices-modal__body {
    padding: 0 24px 20px;
    overflow-y: auto;
    flex: 1;
}

/* Метаданные видео — секция с чипсами */
.vp-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px 0 12px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 12px;
}
.vp-meta__group {
    display: flex;
    align-items: flex-start;
    gap: 6px;
}
.vp-meta__label {
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    min-width: 72px;
    padding-top: 3px;
}
.vp-meta__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.vp-chip {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    white-space: nowrap;
}
.vp-chip--sm {
    font-size: 10px;
    padding: 1px 6px;
}
.vp-chip--green {
    color: #059669;
    background: #ecfdf5;
    border-color: #a7f3d0;
}
.vp-chip--param {
    color: #6366f1;
    background: #eef2ff;
    border-color: #c7d2fe;
}
[data-theme="dark"] .vp-chip {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}
[data-theme="dark"] .vp-chip--green {
    color: #34d399;
    background: rgba(5,150,105,0.15);
    border-color: rgba(5,150,105,0.3);
}
[data-theme="dark"] .vp-chip--param {
    color: #a5b4fc;
    background: rgba(99,102,241,0.1);
    border-color: rgba(99,102,241,0.2);
}

/* Таблица цен */
.vp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.vp-table thead th {
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 8px 10px;
    border-bottom: 2px solid var(--border-light);
}
.vp-table thead th:last-child {
    text-align: right;
}
.vp-row td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}
.vp-row:last-child td {
    border-bottom: none;
}
.vp-row__key {
    font-weight: 500;
    color: var(--text-primary);
}
.vp-row__price {
    font-weight: 700;
    color: #ea580c;
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.vp-row__unit {
    color: var(--text-muted);
    text-align: right;
    white-space: nowrap;
    padding-left: 12px;
}

/* Примечание в модалке */
.vp-modal-note {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
        display: flex;
    align-items: center;
}

/* ===== Dark theme для видео модалки ===== */
[data-theme="dark"] .video-prices-modal {
    border-top-color: #ea580c;
}
[data-theme="dark"] .vp-row__price {
    color: #fb923c;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .video-prices-modal {
        max-width: 100%;
        max-height: 90vh;
        border-radius: var(--radius-md);
    }
    .video-prices-modal__header {
        padding: 16px 16px 8px;
    }
    .video-prices-modal__body {
        padding: 0 16px 16px;
    }
    .vp-table {
        font-size: 12px;
    }
    .vp-row td {
        padding: 6px 8px;
    }
}

[data-theme="dark"] .em-badge--green {
    color: #34d399;
    background: rgba(5,150,105,0.15);
    border-color: rgba(5,150,105,0.3);
}
[data-theme="dark"] .em-badge--red {
    color: #f87171;
    background: rgba(220,38,38,0.15);
    border-color: rgba(220,38,38,0.3);
}
[data-theme="dark"] .em-badge--yellow {
    color: #fbbf24;
    background: rgba(180,83,9,0.15);
    border-color: rgba(180,83,9,0.3);
}
[data-theme="dark"] .em-param-tag {
    background: rgba(99,102,241,0.12);
    border-color: rgba(99,102,241,0.2);
}
[data-theme="dark"] .em-param-tag:hover {
    background: rgba(99,102,241,0.18);
}

/* Тёмная тема — акцентные блоки цен */
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="text"] .ep-prices-block         { background: rgba(99,102,241,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="reasoning"] .ep-prices-block    { background: rgba(245,158,11,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="image"] .ep-prices-block        { background: rgba(16,185,129,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="embeddings"] .ep-prices-block   { background: rgba(139,92,246,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="audio"] .ep-prices-block        { background: rgba(236,72,153,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="video"] .ep-prices-block        { background: rgba(249,115,22,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="rerank"] .ep-prices-block       { background: rgba(14,165,233,0.06); }
[data-theme="dark"] .endpoint-modal-overlay[data-category-accent="speech"] .ep-prices-block       { background: rgba(168,85,247,0.06); }

/* Dark mode: provider icon background */
[data-theme="dark"] .card-providers__icon {
    background-color: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.1);
}

@media (max-width: 600px) {
    .endpoint-modal {
        max-height: 90vh;
        border-radius: 12px;
    }
    .endpoint-modal__body {
        padding: 12px 16px 16px;
    }
    .endpoint-modal__header {
        padding: 16px 16px 0;
    }
    .endpoint-modal__row {
        flex-direction: column;
        gap: 3px;
    }
    .em-label {
        min-width: auto;
    }
    .em-metrics-grid {
        max-width: 100%;
    }
}

/* ===== Badge SVG icons ===== */
.badge-icon {
    display: inline-block;
    vertical-align: -2px;
    margin-right: 3px;
    flex-shrink: 0;
}

/* ===== Filter chip SVG icons ===== */
.filter-chip-icon {
    display: inline-block;
    vertical-align: -2px;
    margin-right: 2px;
    flex-shrink: 0;
}

/* ===== Filter chip icon colors by modality ===== */
.filter-chip[data-modality="text"] .filter-chip-icon svg {
    color: #3b82f6;
}
.filter-chip[data-modality="image"] .filter-chip-icon svg {
    color: #10b981;
}
.filter-chip[data-modality="file"] .filter-chip-icon svg {
    color: #64748b;
}
.filter-chip[data-modality="audio"] .filter-chip-icon svg {
    color: #ec4899;
}
.filter-chip[data-modality="video"] .filter-chip-icon svg {
    color: #f97316;
}

/* Active chip — icon turns white */
.filter-chip.active .filter-chip-icon svg {
    color: #fff !important;
}

/* ===== Error / Empty state SVG icons ===== */
.error-icon svg,
.empty-icon svg {
    width: 48px;
    height: 48px;
    display: block;
    margin: 0 auto;
}

.error-icon svg {
    color: var(--danger, #ef4444);
}

.empty-icon svg {
    color: var(--text-muted, #94a3b8);
}

/* ===== Scroll to Top Button ===== */
.scroll-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 9999;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: var(--gradient-primary, linear-gradient(135deg, #6366f1, #818cf8));
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
    transform: translateY(-2px);
}

.scroll-to-top:active {
    transform: translateY(0);
}

.scroll-to-top svg {
    display: block;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

[data-theme="dark"] .scroll-to-top {
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.25);
}

[data-theme="dark"] .scroll-to-top:hover {
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
}

@media (max-width: 640px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }
    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}

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