/* ===== Compare Page Styles ===== */

.compare-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.compare-toolbar-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.compare-toolbar-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.layout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.layout-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.layout-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

.sync-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    user-select: none;
}

.sync-toggle input[type="checkbox"] {
    accent-color: var(--accent-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.sync-toggle:hover {
    color: var(--text-primary);
}

/* Saved Sets */
.saved-sets-wrapper {
    position: relative;
    margin-left: auto;
}

.saved-sets-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.saved-sets-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.saved-sets-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    width: 260px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--shadow-lg);
    z-index: 100;
    display: none;
    overflow: hidden;
}

.saved-sets-dropdown.show {
    display: block;
}

.saved-sets-header {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.saved-set-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.15s;
    font-size: 13px;
    color: var(--text-primary);
}

.saved-set-item:hover {
    background: var(--bg-hover);
}

.saved-set-delete {
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.saved-set-delete:hover {
    color: var(--negative);
    background: var(--bg-tertiary);
}

.saved-sets-footer {
    padding: 8px 14px;
    border-top: 1px solid var(--border-color);
}

.save-current-btn {
    width: 100%;
    padding: 8px;
    background: var(--accent-primary);
    border: none;
    border-radius: 6px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

.save-current-btn:hover {
    background: var(--accent-hover);
}

.saved-sets-empty {
    padding: 16px 14px;
    text-align: center;
    color: var(--text-tertiary);
    font-size: 13px;
}

/* ===== Chart Grid ===== */
.compare-grid {
    display: grid;
    gap: 16px;
    min-height: 500px;
}

.compare-grid.layout-2 {
    grid-template-columns: 1fr 1fr;
}

.compare-grid.layout-4 {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
}

/* ===== Chart Panel ===== */
.chart-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 350px;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.panel-token-picker {
    position: relative;
    flex: 1;
    min-width: 0;
}

.panel-token-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    text-align: left;
    transition: border-color 0.15s;
}

.panel-token-btn:hover {
    border-color: var(--border-hover);
}

.panel-token-btn img {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    flex-shrink: 0;
}

.panel-token-btn .chevron {
    margin-left: auto;
    color: var(--text-tertiary);
    font-size: 10px;
}

.panel-token-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: 100%;
    min-width: 280px;
    max-height: 320px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--shadow-lg);
    z-index: 200;
    display: none;
    overflow: hidden;
}

.panel-token-dropdown.show {
    display: block;
}

.panel-token-search {
    display: block;
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: none;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    box-sizing: border-box;
}

.panel-token-list {
    max-height: 260px;
    overflow-y: auto;
    padding: 4px 0;
}

.panel-token-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s;
    font-size: 13px;
    color: var(--text-primary);
}

.panel-token-option:hover {
    background: var(--bg-hover);
}

.panel-token-option img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
}

.panel-token-option .ticker {
    font-weight: 600;
    min-width: 70px;
}

.panel-token-option .name {
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Timeframe buttons */
.panel-timeframes {
    display: flex;
    gap: 4px;
}

.panel-tf-btn {
    padding: 4px 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.panel-tf-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.panel-tf-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

/* Price strip */
.panel-price-strip {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 6px 14px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    background: var(--bg-primary);
}

.panel-price {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
}

.panel-change {
    font-weight: 500;
}

.panel-change.positive { color: var(--positive); }
.panel-change.negative { color: var(--negative); }

.panel-volume {
    color: var(--text-secondary);
    margin-left: auto;
}

/* Chart container */
.panel-chart {
    flex: 1;
    min-height: 280px;
    position: relative;
}

.panel-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-tertiary);
    font-size: 14px;
    flex-direction: column;
    gap: 8px;
}

.panel-empty-icon {
    font-size: 32px;
    opacity: 0.5;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .compare-grid.layout-2,
    .compare-grid.layout-4 {
        grid-template-columns: 1fr;
    }

    .compare-grid.layout-4 {
        grid-template-rows: auto;
    }

    .chart-panel {
        min-height: 320px;
    }
}

@media (max-width: 768px) {
    .compare-toolbar {
        padding: 10px 12px;
        gap: 8px;
    }

    .panel-header {
        padding: 8px 10px;
    }

    .panel-price-strip {
        padding: 6px 10px;
        gap: 10px;
        font-size: 12px;
    }

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

    .panel-chart {
        min-height: 240px;
    }

    .saved-sets-wrapper {
        margin-left: 0;
        width: 100%;
    }

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