* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0f172a;
    color: #e2e8f0;
    margin: 0;
    padding: 0;
}

body.theme-light {
    background: #f5f7fb;
    color: #0f172a;
}

body.theme-light .page {
    color: #0f172a;
}

.page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.page__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(148, 163, 184, 0.12);
    padding: 0.2rem 0.8rem;
    border-radius: 999px;
    font-size: 0.85rem;
}

.lang-switch button {
    border: none;
    background: transparent;
    color: #e5e7eb;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.lang-switch button.active {
    color: #22d3ee;
}

.lang-switch span {
    color: rgba(148, 163, 184, 0.8);
}

body.theme-light .lang-switch button {
    color: #0f172a;
}

body.theme-light .lang-switch button.active {
    color: #22d3ee;
}

body.theme-light .lang-switch span {
    color: #64748b;
}

body.theme-light {
    background: #f3f4f6;
    color: #0f172a;
}

body.theme-light .page {
    color: #0f172a;
}

body.theme-light h1,
body.theme-light h2,
body.theme-light h3,
body.theme-light h4,
body.theme-light h5,
body.theme-light h6 {
    color: #0f172a;
}

body.theme-light .subtitle,
body.theme-light .card p,
body.theme-light .metric-label {
    color: #0f172a;
}

body.theme-light .status-chip {
    background: #e0f2fe;
    color: #0f172a;
}

body.theme-light .tab-button {
    background: #e5e7eb;
    color: #0f172a;
}

body.theme-light .tab-button.active {
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    color: #0f172a;
}

body.theme-light .card {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

body.theme-light .list-row {
    color: #0f172a;
}

body.theme-light .metric-row {
    border-bottom-color: rgba(148, 163, 184, 0.2);
}

body.theme-light .action-button {
    color: #0f172a;
}

.subtitle {
    color: #94a3b8;
    margin: 0.25rem 0 0;
}

.status-chip {
    background: #1e293b;
    border-radius: 40px;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: #22d3ee;
}

body.theme-light .status-chip {
    background: #e0e7ff;
    color: #1e3a8a;
}

.stat-chip {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 14px;
    padding: 0.35rem 0.9rem;
    min-width: 90px;
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.stat-chip span {
    color: #94a3b8;
    font-size: 0.75rem;
}

.stat-chip strong {
    color: #e2e8f0;
    font-size: 1.2rem;
}

body.theme-light .stat-chip {
    background: #eef2ff;
    border-color: rgba(15, 23, 42, 0.08);
}

body.theme-light .stat-chip span {
    color: #64748b;
}

body.theme-light .stat-chip strong {
    color: #0f172a;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tab-button {
    border: none;
    background: #1e293b;
    color: #cbd5f5;
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.tab-button.active {
    background: linear-gradient(120deg, #22d3ee, #a855f7);
    color: #0f172a;
    font-weight: 600;
}

body.theme-light .tab-button {
    background: #e2e8f0;
    color: #0f172a;
}

body.theme-light .tab-button.active {
    color: #0f172a;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* Layout toggle (cards per row) */
.layout-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    padding: 0.15rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.85);
    box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.35);
}

.layout-toggle__btn {
    border: none;
    background: transparent;
    color: #94a3b8;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    cursor: pointer;
    min-width: 28px;
    text-align: center;
}

.layout-toggle__btn.active {
    background: linear-gradient(135deg, #22d3ee, #6366f1);
    color: #0f172a;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.45);
}

body.theme-light .layout-toggle {
    background: #e5e7eb;
    box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.45);
}

body.theme-light .layout-toggle__btn {
    color: #64748b;
}

body.theme-light .layout-toggle__btn.active {
    color: #0f172a;
}

.card {
    background: #121a2c;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 24px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 220px;
}

body.theme-light .card {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

body.theme-light .card p,
body.theme-light .subtitle,
body.theme-light .list-row__info .meta {
    color: #0f172a;
}

body.theme-light .card header,
body.theme-light .card__header-row {
    background: #f8fafc;
    border-bottom: 1px solid rgba(15, 23, 42, 0.1);
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
}

body.theme-light .card header h3,
body.theme-light .card header h4 {
    color: #0f172a;
}

.card header h3 {
    margin-bottom: 0.25rem;
}

.card p {
    margin: 0;
    color: #94a3b8;
}

.card__header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.period-select {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 999px;
    border: 1px solid rgba(226, 232, 240, 0.2);
    padding: 0.35rem 0.7rem;
}

body.theme-light .period-select {
    background: #e2e8f0;
    color: #0f172a;
    border-color: rgba(15, 23, 42, 0.15);
}

.list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.list-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

body.theme-light .list-row {
    color: #0f172a;
}

.list-row__info {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex: 1 1 0;
    min-width: 0;
}

.list-row__info .flag {
    font-size: 1.4rem;
}

.list-row__info .title {
    display: block;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.list-row__info .meta {
    font-size: 0.85rem;
    color: #94a3b8;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.theme-light .list-row__info .meta {
    color: #475569;
}

.list-row__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

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

.icon-button {
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 1.2rem;
    background: rgba(148, 163, 184, 0.1);
    color: #f87171;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
}

.icon-button:hover {
    background: rgba(248, 113, 113, 0.25);
}

.ghost {
    align-self: flex-start;
    border: none;
    background: transparent;
    color: #38bdf8;
    cursor: pointer;
    font-weight: 600;
}

.badge {
    min-width: 60px;
    text-align: right;
    font-weight: 600;
    color: #38bdf8;
}

body.theme-light .badge {
    color: #0369a1;
}

.chip-button {
    background: rgba(56, 189, 248, 0.12);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 999px;
    padding: 0.25rem 0.85rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.chip-button:hover:not(:disabled) {
    background: rgba(56, 189, 248, 0.2);
}

body.theme-light .chip-button {
    background: rgba(59, 130, 246, 0.06);
    color: #1d4ed8;
    border-color: rgba(59, 130, 246, 0.3);
}

.chip-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

body.theme-light .chip-button {
    background: rgba(14, 165, 233, 0.12);
    color: #0369a1;
    border-color: rgba(14, 165, 233, 0.4);
}

.list.compact .list-row__info .title {
    font-size: 0.95rem;
}

.dual-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-entry {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.timeline-entry .marker {
    font-size: 1.2rem;
}

.timeline-entry .body {
    flex: 1;
}

.timeline-entry .body .time {
    font-size: 0.8rem;
    color: #94a3b8;
}

.empty-state {
    padding: 1rem;
    border-radius: 16px;
    background: rgba(148, 163, 184, 0.08);
    font-size: 0.95rem;
    color: #94a3b8;
    text-align: center;
}

.search-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.search-input:focus {
    outline: none;
    border-color: #22d3ee;
}

body.theme-light .search-input {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.12);
    color: #0f172a;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.metric-row:last-child {
    border-bottom: none;
}

.metric-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

.metric-value {
    color: #e2e8f0;
    font-weight: 600;
    font-size: 0.95rem;
}

body.theme-light .metric-label {
    color: #0f172a;
}

body.theme-light .metric-value {
    color: #0f172a;
}

body.theme-light .modal__dialog {
    color: #0f172a;
}

body.theme-light .modal__dialog .search-input {
    color: #0f172a;
}

body.theme-light .modal__dialog .period-select {
    color: #0f172a;
}

.config-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.config-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.config-section h4 {
    margin: 0 0 1rem 0;
    color: #22d3ee;
    font-size: 1rem;
}

body.theme-light .config-section h4 {
    color: #1d4ed8;
}

.config-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.config-field label {
    color: #94a3b8;
    font-size: 0.85rem;
}

.config-field input {
    padding: 0.5rem 0.75rem;
    background: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
}

.config-field input:focus {
    outline: none;
    border-color: #22d3ee;
}

.config-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.config-row label {
    flex: 0 0 auto;
    font-weight: 600;
    color: #cbd5f5;
}

.config-row input,
.config-row select {
    flex: 1 1 auto;
    padding: 0.5rem 0.75rem;
    background: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
}

.config-row button {
    flex-shrink: 0;
    align-self: flex-start;
}

body.theme-light .config-row label {
    color: #0f172a;
}

body.theme-light .config-row input,
body.theme-light .config-row select {
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, 0.15);
    color: #0f172a;
}

.save-config-btn, .save-list-btn {
    margin-top: 1rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(120deg, #22d3ee, #a855f7);
    color: #0f172a;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.save-config-btn:hover, .save-list-btn:hover {
    opacity: 0.9;
}

.domain-list-section {
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(148, 163, 184, 0.05);
    border-radius: 12px;
}

.domain-list-section h4 {
    margin: 0 0 0.75rem 0;
    color: #22d3ee;
}

.list-search {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.domain-list-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 0.75rem;
}

.domain-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: #0f172a;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.domain-list-item span {
    flex: 1;
    color: #e2e8f0;
    font-size: 0.9rem;
}

.icon-button-small {
    border: none;
    background: rgba(248, 113, 113, 0.2);
    color: #f87171;
    border-radius: 4px;
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-button-small:hover {
    background: rgba(248, 113, 113, 0.35);
}

.add-item-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.new-item-input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    background: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
}

.new-item-input:focus {
    outline: none;
    border-color: #22d3ee;
}

.add-item-form button {
    padding: 0.5rem 1rem;
    background: #22d3ee;
    color: #0f172a;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.add-item-form button:hover {
    opacity: 0.9;
}

.action-button {
    padding: 0.5rem 1rem;
    background: linear-gradient(120deg, #22d3ee, #a855f7);
    color: #0f172a;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    font-size: 0.9rem;
}

.action-button:hover {
    opacity: 0.9;
}

.action-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.logout-button {
    padding: 0.4rem 0.8rem;
    background: rgba(248, 113, 113, 0.2);
    color: #f87171;
    border: 1px solid rgba(248, 113, 113, 0.4);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 0.85rem;
}

.logout-button:hover {
    background: rgba(248, 113, 113, 0.35);
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.modal.visible {
    opacity: 1;
    pointer-events: auto;
}

.modal.hidden {
    opacity: 0;
}

.modal__dialog {
    background: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.25);
    border-radius: 20px;
    padding: 1.5rem;
    width: min(520px, 100%);
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(2, 6, 23, 0.45);
}

.modal__close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: transparent;
    border: none;
    color: #94a3b8;
    font-size: 1.4rem;
    cursor: pointer;
}

body.theme-light .modal {
    background: rgba(15, 23, 42, 0.45);
}

body.theme-light .modal__dialog {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: #0f172a;
}

body.theme-light .modal__close {
    color: #475569;
}

.details-list {
    margin: 1rem 0 0;
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.45rem 1rem;
}

.details-list dt {
    color: #94a3b8;
    font-size: 0.85rem;
}

.details-list dd {
    margin: 0;
    color: #e2e8f0;
    font-weight: 600;
}

.list-row.interactive {
    cursor: pointer;
    transition: background 0.2s ease;
}

.list-row.interactive:hover {
    background: rgba(148, 163, 184, 0.08);
}

body.theme-light .list-row.interactive:hover {
    background: rgba(15, 23, 42, 0.06);
}

/* Адаптивный дизайн */
@media (max-width: 768px) {
    .page {
        padding: 1rem 0.75rem 2rem;
    }
    
    .page__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .page__header h1 {
        font-size: 1.5rem;
    }
    
    .subtitle {
        font-size: 0.85rem;
    }
    
    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
    }
    
    .tab-button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
        white-space: nowrap;
    }
    
    .grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .card {
        padding: 1rem;
        min-height: auto;
    }
    
    .card header h3 {
        font-size: 1.1rem;
    }
    
    .list-row {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .list-row__info {
        flex: 1;
        min-width: 0;
    }
    
    .list-row__info .title {
        font-size: 0.9rem;
        word-break: break-word;
    }
    
    .list-row__info .meta {
        font-size: 0.8rem;
    }
    
    .metric-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .metric-label {
        font-size: 0.85rem;
    }
    
    .metric-value {
        font-size: 0.9rem;
    }
    
    .action-button {
        width: 100%;
        font-size: 0.85rem;
        padding: 0.5rem;
    }
    
    .config-section h4 {
        font-size: 0.95rem;
    }
    
    .config-field input {
        font-size: 0.85rem;
    }
    
    .domain-list-section {
        padding: 0.75rem;
    }
    
    .domain-list-section h4 {
        font-size: 0.95rem;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .status-chip {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }
    
    .logout-button {
        font-size: 0.8rem;
        padding: 0.35rem 0.7rem;
    }
    
    .timeline-entry {
        flex-wrap: wrap;
    }
    
    .timeline-entry .body {
        flex: 1;
        min-width: 0;
    }
    
    .timeline-entry .body .title {
        font-size: 0.9rem;
        word-break: break-word;
    }
    
    .timeline-entry .body .time {
        font-size: 0.75rem;
    }
    
    .search-input {
        font-size: 0.85rem;
        padding: 0.4rem 0.6rem;
    }
    
    .period-select {
        font-size: 0.85rem;
        padding: 0.3rem 0.6rem;
    }
    
    .dual-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page {
        padding: 0.75rem 0.5rem 1.5rem;
    }
    
    .page__header h1 {
        font-size: 1.25rem;
    }
    
    .card {
        padding: 0.75rem;
        border-radius: 16px;
    }
    
    .tab-button {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}