/* ==========================================================================
   AGGROW UI Core
   Shared tokens, reusable layout classes, and light MudBlazor normalization.
   ========================================================================== */

:root {
    /* ── Nền tảng overlay theo theme ──
       Dùng rgba(var(--ag-fg-rgb), a) thay cho rgba(255,255,255,a):
       Dark  = trắng (lớp phủ sáng trên nền tối)
       Light = slate-900 (lớp phủ tối trên nền sáng)  → tự lật qua html.ag-theme-light */
    --ag-fg-rgb: 255, 255, 255;
    --ag-shadow-rgb: 0, 0, 0;

    --ag-bg: var(--mud-palette-background, #0B1120);
    --ag-surface: var(--mud-palette-surface, #111827);
    --ag-surface-soft: rgba(var(--ag-fg-rgb), 0.025);
    --ag-surface-raised: rgba(var(--ag-fg-rgb), 0.035);
    --ag-surface-sunken: rgba(0, 0, 0, 0.20);     /* vùng lõm (tối hơn surface) */
    --ag-border: var(--mud-palette-lines-default, #1E293B);
    --ag-primary: var(--mud-palette-primary, #06B6D4);
    --ag-primary-rgb: var(--mud-palette-primary-rgb, 6, 182, 212);
    --ag-text-muted: var(--mud-palette-text-secondary, #94A3B8);

    /* AppBar + popover kính mờ — lật theo theme */
    --ag-appbar-bg: rgba(15, 23, 42, 0.96);
    --ag-appbar-border: rgba(148, 163, 184, 0.16);
    --ag-overlay-paper: rgba(15, 23, 42, 0.95);

    --ag-radius: 8px;
    --ag-gap: 14px;
    --ag-section-pad: 14px;
    --ag-transition: 150ms ease;
}

/* ── Light mode: lật nền tảng overlay sang slate đậm + AppBar/popover nền sáng ── */
html.ag-theme-light {
    --ag-fg-rgb: 15, 23, 42;
    --ag-shadow-rgb: 15, 23, 42;
    --ag-surface-sunken: rgba(15, 23, 42, 0.04);
    --ag-appbar-bg: rgba(255, 255, 255, 0.92);
    --ag-appbar-border: rgba(15, 23, 42, 0.10);
    --ag-overlay-paper: rgba(255, 255, 255, 0.98);
}

.ag-page {
    display: grid;
    gap: var(--ag-gap);
}

.ag-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.ag-page-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ag-page-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.ag-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 10px;
}

.ag-summary-card,
.ag-section,
.ag-list-item,
.ag-empty-state {
    border: 1px solid var(--ag-border);
    border-radius: var(--ag-radius);
    background: var(--ag-surface-soft);
}

.ag-summary-card {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 72px;
    padding: 10px 12px;
}

.ag-summary-icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: var(--ag-radius);
    color: var(--ag-primary);
    background: rgba(var(--ag-primary-rgb), .10);
    flex: 0 0 auto;
}

.ag-section {
    overflow: hidden;
}

.ag-section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--ag-border);
    background: rgba(var(--ag-primary-rgb), .04);
}

.ag-section-body {
    padding: var(--ag-section-pad);
}

.ag-list {
    display: grid;
    gap: 8px;
    max-height: 420px;
    overflow: auto;
    padding-right: 2px;
}

.ag-list-item {
    padding: 10px 12px;
    transition: border-color var(--ag-transition), background-color var(--ag-transition);
}

.ag-list-item:hover {
    border-color: var(--ag-primary);
    background: rgba(var(--ag-primary-rgb), .05);
}

.ag-empty-state {
    display: grid;
    place-items: center;
    min-height: 132px;
    padding: 18px;
    text-align: center;
    color: var(--ag-text-muted);
}

.ag-two-col {
    display: grid;
    grid-template-columns: minmax(340px, .95fr) minmax(0, 1.05fr);
    gap: var(--ag-gap);
    align-items: start;
}

.ag-sticky-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    position: sticky;
    bottom: 0;
    padding-top: 10px;
    background: linear-gradient(180deg, rgba(0,0,0,0), var(--mud-palette-background) 28%);
}

.ag-kpi-value {
    color: var(--mud-palette-text-primary);
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.15;
}

.ag-kpi-label {
    color: var(--ag-text-muted);
    font-size: .72rem;
    font-weight: 700;
    line-height: 1.25;
    text-transform: uppercase;
}

.ag-kpi-sub {
    color: var(--ag-text-muted);
    font-size: .78rem;
    line-height: 1.35;
}

.ag-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.ag-control-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    min-width: 0;
}

.mud-paper {
    border-radius: var(--ag-radius);
}

.mud-button-root {
    border-radius: var(--ag-radius);
    font-weight: 700;
    letter-spacing: 0;
}

.mud-icon-button {
    border-radius: var(--ag-radius);
}

.mud-button-root,
.mud-icon-button,
.mud-chip,
.mud-list-item,
.mud-tab,
.mud-table-row,
.mud-data-grid-row {
    transition: background-color var(--ag-transition), border-color var(--ag-transition), color var(--ag-transition), box-shadow var(--ag-transition), transform var(--ag-transition);
}

.mud-button-root:focus-visible,
.mud-icon-button:focus-visible,
.mud-tab:focus-visible,
.mud-list-item:focus-visible,
.ag-list-item:focus-visible,
.ag-summary-card:focus-visible {
    outline: 2px solid rgba(var(--ag-primary-rgb), .72);
    outline-offset: 2px;
}

.mud-input-control {
    min-width: 0;
}

.mud-input-outlined-border {
    border-color: rgba(148, 163, 184, .42);
}

.mud-input-control:hover .mud-input-outlined-border {
    border-color: rgba(var(--ag-primary-rgb), .70);
}

.mud-alert,
.mud-table-container,
.mud-data-grid {
    border-radius: var(--ag-radius);
}

.period-price-panel {
    min-width: 0;
}

.period-price-panel .mud-tabs-panels,
.period-price-panel .mud-tab-panel {
    min-width: 0;
}

.period-price-grid {
    max-width: 100%;
    overflow: auto !important;
}

.period-price-grid .mud-table-cell,
.period-price-grid .mud-table-head .mud-table-cell,
.period-price-grid .mud-data-grid-cell,
.period-price-grid .mud-data-grid-header-cell {
    padding: 6px 8px !important;
    vertical-align: top;
}

.period-price-grid .mud-typography-caption {
    line-height: 1.25;
}

.period-price-general-grid .mud-input-control {
    margin-top: 0;
    margin-bottom: 0;
}

.mud-chip {
    max-width: 100%;
}

.mud-chip-content {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mud-table th,
.mud-table td,
.mud-data-grid-header-cell,
.mud-data-grid-cell {
    vertical-align: middle;
}

.mud-tabs-toolbar {
    border-bottom: 1px solid var(--ag-border);
}

.mud-tab {
    letter-spacing: 0;
    min-height: 42px;
}

img,
svg,
canvas,
video {
    max-width: 100%;
}

[role="button"],
button,
.mud-button-root,
.mud-icon-button,
.mud-chip.clickable,
.ag-list-item {
    cursor: pointer;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}

@media (max-width: 1180px) {
    .ag-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 960px) {
    .ag-two-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .ag-summary-grid {
        grid-template-columns: 1fr;
    }

    .ag-page-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .ag-toolbar,
    .ag-control-row {
        align-items: stretch;
    }

    .ag-control-row > *,
    .ag-toolbar > .mud-input-control {
        max-width: 100%;
    }
}