/* static/css/sidebar.css - v6.7 (Price alignment + Futures mode) */

/* ==================== SIDEBAR LAYOUT ==================== */

.sidebar {
    flex-shrink: 0;
    width: 300px;
    min-width: 280px;
    max-width: 400px;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 10;
    margin-top: 4px;
    transition: all 0.3s ease;
}

.sidebar.sidebar-hidden {
    width: 0 !important;
    min-width: 0 !important;
    overflow: hidden !important;
    padding: 0 !important;
    border: none !important;
}

/* ==================== SIDEBAR HEADER ==================== */

.sidebar-header {
    flex-shrink: 0;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-primary);
}

.sidebar-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    gap: 8px;
}

.sidebar-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    flex: 1;
    min-width: 0;
}

/* ==================== КНОПКИ В ЗАГОЛОВКЕ ==================== */

.sidebar-header-actions {
    display: flex !important;
    gap: 6px;
    flex-shrink: 0;
}

.sidebar-icon-btn {
    width: 28px;
    height: 28px;
    padding: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.sidebar-icon-btn:hover {
    background: var(--accent-primary);
    color: var(--accent-text);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.sidebar-icon-btn:active {
    transform: scale(0.95);
}

.sidebar-icon-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.sidebar-icon-btn:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.sidebar-icon-btn svg {
    width: 14px;
    height: 14px;
}

/* ==================== GROUP MARKERS ==================== */

.group-markers-row {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    padding: 8px 8px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-secondary);
}

.group-marker {
    padding: 4px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4px;
}

.group-marker:hover {
    background: var(--bg-elevated);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

.group-marker.active {
    background: var(--accent-primary);
    color: var(--accent-text);
    border-color: var(--accent-primary);
    font-weight: 700;
}

.group-marker:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ==================== SEARCH BAR ==================== */

.sidebar-search-bar {
    flex-shrink: 0;
    padding: 0 0 12px 0;
    border-bottom: 1px solid var(--border-primary);
    margin-bottom: 8px;
}

.search-input {
    width: 100%;
    padding: 8px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    margin: 0;
    font-family: inherit;
    transition: all 0.2s ease;
}

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

.search-input:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-color: var(--accent-primary);
    background: var(--bg-primary);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.search-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

/* ==================== SORT SELECT ==================== */

.sort-select-wrapper {
    flex-shrink: 0;
    padding: 0 0 12px 0;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-primary);
}

.form-select {
    width: 100%;
    padding: 8px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-select:hover {
    border-color: var(--border-primary);
    background: var(--bg-elevated);
}

.form-select:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.form-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

/* ==================== COINS LIST ==================== */

.coins-list {
    flex: 1;
    overflow-x: auto;
    overflow-y: auto;
    padding: 0;
    min-width: 0;
}

/* TABLE GRID - ИСПРАВЛЕННЫЕ ШИРИНЫ v6.6 */
.coin-table-header,
.coin-table-row {
    display: grid;
    grid-template-columns: 90px 70px 75px 32px;
    gap: 4px;
    padding: 6px 8px;
}

/* TABLE HEADER */
.coin-table-header {
    border-bottom: 1px solid var(--border-secondary);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 5;
}

.cth-symbol,
.cth-price,
.cth-change {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    padding: 4px 4px;
    border-radius: 3px;
    transition: all 0.2s ease;
    user-select: none;
}

.cth-symbol:hover,
.cth-price:hover,
.cth-change:hover {
    background: var(--bg-primary);
    color: var(--accent-primary);
}

.cth-symbol:focus,
.cth-price:focus,
.cth-change:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: -2px;
}

.sort-arrow {
    font-size: 10px;
    opacity: 0.7;
    font-weight: 700;
}

/* TABLE ROWS */
.coin-table-row {
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    border-bottom: 1px solid var(--border-tertiary);
}

.coin-table-row:hover {
    background: var(--bg-secondary);
}

.coin-table-row.active {
    background: var(--bg-elevated);
    border-left-color: var(--accent-primary);
}

.coin-table-row:focus-within {
    outline: 2px solid var(--accent-primary);
    outline-offset: -2px;
}

/* SYMBOL CELL */
.ctr-symbol {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    overflow: visible;
}

.ctr-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ctr-flags {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
    min-height: 0;
}

.ctr-flags.empty {
    display: none;
}

.group-flag {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0.8;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    flex-shrink: 0;
    display: inline-block;
}

.group-flag:hover {
    opacity: 1;
    transform: scale(1.15);
    border-color: rgba(255, 255, 255, 0.5);
}

.group-flag:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-radius: 50%;
}

.group-flag.group-red { background: var(--group-red, #f44336); }
.group-flag.group-blue { background: var(--group-blue, #2196F3); }
.group-flag.group-green { background: var(--group-green, #4CAF50); }
.group-flag.group-yellow { background: var(--group-yellow, #FFC107); }
.group-flag.group-purple { background: var(--group-purple, #9C27B0); }
.group-flag.group-orange { background: var(--group-orange, #FF9800); }
.group-flag.group-pink { background: var(--group-pink, #E91E63); }
.group-flag.group-cyan { background: var(--group-cyan, #00BCD4); }

/* PRICE CELL */
.ctr-price {
    font-size: 10px;
    text-align: right;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    font-family: 'DM Mono', 'Courier New', monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* CHANGE CELL - ИСПРАВЛЕННОЕ ВЫРАВНИВАНИЕ v6.6 */
.ctr-change {
    font-size: 10px;
    text-align: right !important;
    justify-self: end !important;
    padding-right: 8px !important;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    font-family: 'DM Mono', 'Courier New', monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ctr-change.positive {
    color: #0ecb81;
}

.ctr-change.negative {
    color: #f6465d;
}

/* ACTIONS CELL */
.ctr-actions {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ctr-group-btn {
    width: 24px;
    height: 24px;
    padding: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-weight: 700;
    flex-shrink: 0;
}

.ctr-group-btn:hover {
    background: var(--accent-primary);
    color: var(--accent-text);
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.ctr-group-btn:active {
    transform: scale(0.95);
}

.ctr-group-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.ctr-group-btn:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* ==================== CONTEXT MENU ==================== */

.context-menu {
    position: fixed;
    background: var(--bg-elevated);
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    padding: 8px;
    z-index: 10000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    min-width: 200px;
    animation: fadeIn 0.15s ease;
}

.context-menu-item {
    padding: 10px 12px;
    cursor: pointer;
    border-radius: 6px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
}

.context-menu-item:hover {
    background: var(--bg-secondary);
}

.context-menu-item:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: -2px;
}

.context-menu-item:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.context-menu-item span {
    flex: 1;
    color: var(--text-primary);
}

/* ==================== SHOW SIDEBAR BUTTON ==================== */

.show-sidebar-btn {
    position: fixed;
    left: 0;
    top: 100px;
    width: 32px;
    height: 48px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-secondary);
    border-left: none;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    color: var(--accent-primary);
    font-size: 16px;
    z-index: 100;
    transition: all 0.2s ease;
    display: none;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.show-sidebar-btn:hover {
    width: 36px;
    background: var(--bg-secondary);
}

.show-sidebar-btn:active {
    transform: scale(0.95);
}

.show-sidebar-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.show-sidebar-btn:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* ==================== ANIMATIONS ==================== */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.coin-table-row {
    animation: slideIn 0.2s ease;
}

/* ==================== SCROLLBAR ==================== */

.coins-list::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.coins-list::-webkit-scrollbar-track {
    background: transparent;
}

.coins-list::-webkit-scrollbar-thumb {
    background: var(--border-secondary);
    border-radius: 3px;
}

.coins-list::-webkit-scrollbar-thumb:hover {
    background: var(--border-primary);
}

.coins-list::-webkit-scrollbar-corner {
    background: transparent;
}

/* Firefox scrollbar */
.coins-list {
    scrollbar-width: thin;
    scrollbar-color: var(--border-secondary) transparent;
}

/* ==================== LIGHT THEME ==================== */

[data-theme="light"] .sidebar {
    background: #ffffff;
}

[data-theme="light"] .sidebar-title {
    color: #b8860b;
}

[data-theme="light"] .sidebar-icon-btn {
    background: #f8f9fa;
    border-color: #d1d5db;
    color: #111827;
}

[data-theme="light"] .sidebar-icon-btn:hover {
    background: #b8860b;
    color: #ffffff;
    border-color: #b8860b;
}

[data-theme="light"] .sidebar-icon-btn:disabled {
    background: #f8f9fa;
    color: #9ca3af;
    border-color: #d1d5db;
}

[data-theme="light"] .group-marker {
    background: #ffffff;
    border-color: #d1d5db;
    color: #4b5563;
}

[data-theme="light"] .group-marker:hover {
    background: #f9fafb;
    border-color: #b8860b;
}

[data-theme="light"] .group-marker.active {
    background: #b8860b;
    color: #ffffff;
}

[data-theme="light"] .search-input,
[data-theme="light"] .form-select {
    background: #ffffff;
    border-color: #d1d5db;
    color: #111827;
}

[data-theme="light"] .search-input:focus,
[data-theme="light"] .form-select:focus {
    border-color: #b8860b;
    box-shadow: 0 0 0 2px rgba(184, 134, 11, 0.1);
}

[data-theme="light"] .search-input:disabled,
[data-theme="light"] .form-select:disabled {
    background: #f8f9fa;
    color: #9ca3af;
    border-color: #d1d5db;
}

[data-theme="light"] .form-select:hover {
    background: #f9fafb;
}

[data-theme="light"] .coin-table-header {
    background: #f8f9fa;
    border-color: #e5e7eb;
    color: #4b5563;
}

[data-theme="light"] .coin-table-row {
    border-bottom-color: #e5e7eb;
}

[data-theme="light"] .coin-table-row:hover {
    background: #f9fafb;
}

[data-theme="light"] .cth-symbol:hover,
[data-theme="light"] .cth-price:hover,
[data-theme="light"] .cth-change:hover {
    background: #f1f3f5;
    color: #b8860b;
}

[data-theme="light"] .ctr-name {
    color: #b8860b;
}

[data-theme="light"] .ctr-price {
    color: #111827;
}

[data-theme="light"] .ctr-change.positive {
    color: #059669;
}

[data-theme="light"] .ctr-change.negative {
    color: #dc2626;
}

[data-theme="light"] .ctr-group-btn {
    background: #f8f9fa;
    border-color: #d1d5db;
    color: #4b5563;
}

[data-theme="light"] .ctr-group-btn:hover {
    background: #b8860b;
    color: #ffffff;
    border-color: #b8860b;
}

[data-theme="light"] .ctr-group-btn:disabled {
    background: #f8f9fa;
    color: #9ca3af;
    border-color: #d1d5db;
}

[data-theme="light"] .coins-list::-webkit-scrollbar-thumb {
    background: #d1d5db;
}

[data-theme="light"] .coins-list::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

[data-theme="light"] .coins-list {
    scrollbar-color: #d1d5db transparent;
}

[data-theme="light"] .context-menu {
    background: #ffffff;
    border-color: #d1d5db;
}

[data-theme="light"] .context-menu-item:hover {
    background: #f9fafb;
}

[data-theme="light"] .context-menu-item span {
    color: #111827;
}

[data-theme="light"] .show-sidebar-btn {
    background: #ffffff;
    border-color: #d1d5db;
    color: #b8860b;
}

[data-theme="light"] .show-sidebar-btn:hover {
    background: #f9fafb;
    border-color: #b8860b;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 1024px) {
    .sidebar {
        width: 280px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 56px;
        bottom: 0;
        z-index: 20;
        width: 300px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar:not(.sidebar-hidden) {
        transform: translateX(0);
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3);
    }

    .show-sidebar-btn {
        display: flex !important;
    }
}

@media (max-width: 480px) {
    .sidebar {
        width: 100%;
        max-width: 100%;
    }

    .sidebar-header {
        padding: 10px 12px;
    }

    .sidebar-title {
        font-size: 12px;
    }

    .sidebar-icon-btn {
        width: 26px;
        height: 26px;
        font-size: 11px;
    }

    .sidebar-icon-btn svg {
        width: 12px;
        height: 12px;
    }
}

/* ==================== ACCESSIBILITY ==================== */

@media (prefers-reduced-motion: reduce) {
    .coin-table-row,
    .context-menu,
    .show-sidebar-btn,
    .group-marker,
    .search-input,
    .form-select,
    .sidebar-icon-btn,
    .ctr-group-btn {
        animation: none;
        transition: none;
    }

    .group-flag:hover {
        transform: none;
    }

    .sidebar-icon-btn:hover {
        transform: none;
    }

    .ctr-group-btn:hover {
        transform: none;
    }
}

@media (prefers-contrast: more) {
    .coin-table-row {
        border-bottom: 2px solid var(--border-primary);
    }

    .ctr-name {
        font-weight: 900;
    }

    .sidebar-icon-btn {
        border-width: 2px;
    }

    .ctr-group-btn {
        border-width: 2px;
    }
}

/* ==================== CUSTOM PROPERTIES ==================== */

:root {
    --group-red: #f44336;
    --group-blue: #2196F3;
    --group-green: #4CAF50;
    --group-yellow: #FFC107;
    --group-purple: #9C27B0;
    --group-orange: #FF9800;
    --group-pink: #E91E63;
    --group-cyan: #00BCD4;
}

/* ==================== ВЫРАВНИВАНИЕ ЦЕНЫ И ИЗМЕНЕНИЯ ПО ПРАВОМУ КРАЮ ==================== */
/* v6.7 - Улучшенное выравнивание для нормального режима и фьючерсов */

.cth-price,
.cth-change {
    display: flex !important;
    justify-content: flex-end !important;
    text-align: right !important;
    padding-right: 4px !important;
}

.ctr-price,
.ctr-change {
    text-align: right !important;
    display: flex !important;
    justify-content: flex-end !important;
    padding-right: 4px !important;
}

.ctr-price {
    font-family: 'DM Mono', 'Courier New', monospace;
}

.ctr-actions {
    display: flex !important;
    justify-content: center !important;
}

/* ==================== РЕЖИМ ФЬЮЧЕРСОВ ==================== */
/* v6.7 - Специальные стили для режима фьючерсов с горизонтальной прокруткой */

.sidebar.futures-mode .coins-list {
    overflow-x: auto !important;
    overflow-y: auto !important;
    white-space: nowrap !important;
}

.sidebar.futures-mode .coin-table-header,
.sidebar.futures-mode .coin-table-row {
    display: grid !important;
    grid-template-columns: minmax(160px, 240px) minmax(80px, 100px) minmax(70px, 85px) 32px !important;
    gap: 8px !important;
    padding: 6px 12px !important;
    min-width: 420px !important;
}

.sidebar.futures-mode .ctr-name {
    white-space: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
    max-width: none !important;
}

.sidebar.futures-mode .coins-list::-webkit-scrollbar {
    height: 6px;
}

.sidebar.futures-mode .coins-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 3px;
}

.sidebar.futures-mode .coins-list::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 3px;
}