/* ───── App nav ───── */

.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1300;
    display: flex;
    flex-direction: column;
}

.app-nav {
    display: flex;
    align-items: flex-start;
    gap: 2px;
    padding: 0 1rem;
    background: var(--mud-palette-appbar-background);
}

.app-nav-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 70px;
    padding: 0.4rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mud-palette-text-secondary);
    text-decoration: none;
    border-radius: 0 0 6px 6px;
    border: 0.5px solid transparent;
    border-top: none;
    transition: color 0.15s ease;
}

    .app-nav-tab:hover {
        color: var(--mud-palette-text-primary);
    }

    .app-nav-tab.active {
        color: var(--mud-palette-primary);
        background: var(--mud-palette-surface);
        border-color: var(--mud-palette-divider);
        border-top-color: transparent;
    }

/* ───── Stat card ───── */

.stat-card {
    background: var(--mud-palette-surface);
    border: 0.5px solid var(--mud-palette-divider);
    border-radius: 4px;
    padding: 0.75rem 1rem;
}

    .stat-card.accent {
        border-left: 2px solid var(--mud-palette-primary);
    }

.stat-card-label {
    font-size: 0.75rem;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.stat-card-value {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
    line-height: 1;
}

.stat-card-sub {
    font-size: 0.8rem;
    color: var(--mud-palette-text-secondary);
    margin-top: 0.25rem;
}

/* ───── Section panel ───── */

.section-panel {
    background: var(--mud-palette-surface);
    border: 0.5px solid var(--mud-palette-divider);
    border-radius: 12px;
    padding: 1rem 1.125rem;
}

.section-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.875rem;
}

.section-panel-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
}

.section-panel-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mud-palette-primary);
    text-decoration: none;
    cursor: pointer;
}

.section-panel-body {
    min-height: 13rem;
}

/* ───── Data rows ───── */

.data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 3.25rem;
    border-bottom: 0.5px solid var(--mud-palette-divider);
    flex-shrink: 0;
}

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

.data-row-main {
    font-size: 0.875rem;
    color: var(--mud-palette-text-primary);
}

.data-row-sub {
    font-size: 0.875rem;
    color: var(--mud-palette-text-secondary);
    margin-top: 2px;
}

.data-row-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
}

    .data-row-value.low {
        color: var(--mud-palette-error);
    }

    .data-row-value.positive {
        color: var(--mud-palette-success);
    }

    .data-row-value.negative {
        color: var(--mud-palette-error);
    }

/* ───── Badges ─────
   "in"  uses MudBlazor success palette (green) so active states still feel
         green-go even with a near-black primary.
   "out" uses error palette (red).
   "neutral" is grey, used for tertiary states. */

.badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    padding: 2px 7px;
    border-radius: 4px;
    letter-spacing: 0.02em;
}

.badge-in {
    background: rgba(22, 101, 52, 0.08);
    color: var(--mud-palette-success);
}

.badge-out {
    background: rgba(220, 38, 38, 0.08);
    color: var(--mud-palette-error);
}

.badge-neutral {
    background: var(--mud-palette-background-grey);
    color: var(--mud-palette-text-secondary);
    border: 0.5px solid var(--mud-palette-divider);
}

.badge-new {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--mud-palette-primary);
    background: rgba(17, 17, 17, 0.06);
    border: 0.5px solid var(--mud-palette-primary);
    border-radius: 4px;
    padding: 1px 6px;
    line-height: 1.4;
}

/* ───── Side drawer ───── */

.side-drawer {
    width: 0;
    overflow: hidden;
    transition: width 0.2s ease;
    border-left: 0.5px solid transparent;
    flex-shrink: 0;
}

    .side-drawer.open {
        width: 360px;
        border-left-color: var(--mud-palette-divider);
    }

        .side-drawer.open.wide {
            width: 480px;
        }

.side-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 0.5px solid var(--mud-palette-divider);
    position: sticky;
    top: 0;
    background: var(--mud-palette-surface);
}

.side-drawer-body {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.side-drawer-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-top: 0.5rem;
    border-top: 0.5px solid var(--mud-palette-divider);
    margin-top: 0.5rem;
}

/* Selected table row — soft black wash on white */
.selected-row {
    background: rgba(17, 17, 17, 0.04) !important;
}

/* ───── Help dialog tabs ───── */

.help-tab-btn {
    background: transparent;
    border: none;
    text-align: left;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--mud-palette-text-secondary);
    cursor: pointer;
    border-radius: 4px;
}

    .help-tab-btn:hover {
        background: var(--mud-palette-surface);
    }

    .help-tab-btn.active {
        background: var(--mud-palette-surface);
        color: var(--mud-palette-primary);
        font-weight: 500;
    }