.interface__layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 48px;
    align-items: start;
}

.interface__nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: sticky;
    top: calc(var(--header-height) + 24px);
}

.interface__tab {
    text-align: left;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition);
}

.interface__tab:hover {
    background: var(--color-card);
}

.interface__tab.is-active {
    background: var(--color-card);
    border-color: var(--color-border);
}

.interface__tab-title {
    display: block;
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: 4px;
}

.interface__tab-desc {
    display: block;
    font-size: 13px;
    color: var(--color-secondary);
    line-height: 1.5;
}

/* UI Mockup */
.ui-mockup {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.ui-mockup__toolbar {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: #F5F5F7;
    border-bottom: 1px solid var(--color-border);
    gap: 16px;
}

.ui-mockup__title {
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    flex: 1;
    text-align: center;
}

.ui-mockup__body {
    min-height: 380px;
    position: relative;
}

.ui-panel {
    display: none;
    min-height: 380px;
}

.ui-panel.is-active {
    display: flex;
}

.ui-panel__sidebar {
    width: 120px;
    background: #FAFAFB;
    border-right: 1px solid var(--color-border);
    padding: 16px 0;
    flex-shrink: 0;
}

.ui-panel__nav-item {
    display: block;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
}

.ui-panel__nav-item.is-active {
    color: var(--color-text);
    background: var(--color-card);
    border-right: 2px solid var(--color-purple);
}

.ui-panel__main {
    flex: 1;
    padding: 20px;
    transition: box-shadow var(--transition);
}

.ui-panel__main.is-highlighted {
    box-shadow: inset 0 0 0 2px var(--color-purple);
    border-radius: var(--radius-sm);
}

/* Scan Grid */
.ui-grid__head,
.ui-grid__row {
    display: grid;
    grid-template-columns: 0.6fr 1.5fr 1.2fr 0.8fr;
    gap: 12px;
    padding: 10px 0;
    font-size: 13px;
}

.ui-grid__head {
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    border-bottom: 1px solid var(--color-border);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ui-grid__row {
    border-bottom: 1px solid var(--color-border);
    color: var(--color-secondary);
}

.ui-grid__row--active {
    background: rgba(124, 58, 237, 0.04);
    color: var(--color-text);
}

.ui-grid__roi {
    font-weight: var(--font-weight-semibold);
    color: var(--color-green);
    font-variant-numeric: tabular-nums;
}

/* Filters */
.ui-filters {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ui-filter-group label {
    display: block;
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}

.ui-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ui-chip {
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    color: var(--color-secondary);
    transition: all var(--transition);
}

.ui-chip.is-active {
    background: var(--color-text);
    color: var(--color-card);
    border-color: var(--color-text);
}

.ui-filter-slider {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ui-filter-slider__track {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.ui-filter-slider__fill {
    height: 100%;
    background: var(--color-purple);
    border-radius: 2px;
}

.ui-filter-slider__value {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    font-variant-numeric: tabular-nums;
    color: var(--color-text);
}

/* Detail */
.ui-detail__back {
    font-size: 12px;
    color: var(--color-secondary);
    margin-bottom: 16px;
    display: block;
}

.ui-detail__event {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 24px;
}

.ui-detail__sides {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.ui-detail__side {
    background: #FAFAFB;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ui-detail__side-label {
    font-size: 11px;
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ui-detail__platform {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
}

.ui-detail__odds {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    font-variant-numeric: tabular-nums;
}

.ui-detail__stake {
    font-size: 13px;
    color: var(--color-secondary);
    font-variant-numeric: tabular-nums;
}

.ui-detail__divider {
    width: 1px;
    background: var(--color-border);
    align-self: stretch;
}

.ui-detail__summary {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
    color: var(--color-secondary);
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

/* Alerts */
.ui-alerts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ui-alert-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ui-alert-label {
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
}

.ui-alert-value {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    font-variant-numeric: tabular-nums;
}

.ui-alert-history {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.ui-alert-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--color-text);
    padding: 8px 0;
}

.ui-alert-time {
    margin-left: auto;
    font-size: 12px;
    color: var(--color-secondary);
    font-variant-numeric: tabular-nums;
}