/* Afrandeh — Pivot Report (لیست + نمایش گزارش) — light/dark */

:root {
    --pivot-radius-sm: var(--afr-radius-sm, 6px);
    --pivot-radius-md: var(--afr-radius-md, 10px);
    --pivot-radius-lg: var(--afr-radius-lg, 14px);
    --pivot-shadow-sm: var(--afr-shadow-sm, 0 1px 2px rgba(0, 140, 206, 0.06));
    --pivot-shadow-md: var(--afr-shadow-md, 0 4px 12px rgba(0, 140, 206, 0.08));
    --pivot-shadow-sticky: 0 -8px 32px rgba(0, 140, 206, 0.12);
    --pivot-transition: 0.18s ease;
    --pivot-accent: var(--afr-brand-primary, var(--mud-palette-primary));
    --pivot-surface: var(--mud-palette-surface);
    --pivot-surface-muted: var(--mud-palette-background-gray);
    --pivot-border: var(--mud-palette-lines-default);
    --pivot-text: var(--mud-palette-text-primary);
    --pivot-text-muted: var(--mud-palette-text-secondary);
}

.mud-theme-dark {
    --pivot-shadow-sm: var(--afr-shadow-sm, 0 1px 4px rgba(0, 0, 0, 0.35));
    --pivot-shadow-md: var(--afr-shadow-md, 0 10px 28px rgba(0, 0, 0, 0.4));
    --pivot-shadow-sticky: 0 -10px 36px rgba(0, 0, 0, 0.45);
    --pivot-surface-muted: color-mix(in srgb, var(--mud-palette-surface) 88%, #000);
}

/* ===== Layout عمومی ===== */

.main-content--responsive.mud-main-content {
    transition: padding var(--pivot-transition);
}

.pivot-report-page,
.form-page--pivot-cube {
    color: var(--pivot-text);
}

.pivot-report-page.mud-paper {
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--pivot-border);
    border-radius: var(--pivot-radius-md);
    background: var(--pivot-surface);
    box-shadow: var(--pivot-shadow-sm);
}

.pivot-report-page__body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pivot-report-page__section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pivot-report-page__section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--pivot-text-muted);
    text-transform: none;
}

.pivot-report-page__section-title .mud-icon-root {
    font-size: 1.125rem;
    opacity: 0.85;
}

/* ===== کارت فیلتر تاریخ ===== */

.pivot-report-page__card {
    padding: 14px 16px !important;
    border-radius: var(--pivot-radius-md) !important;
    border: 1px solid var(--pivot-border) !important;
    background:
        linear-gradient(
            135deg,
            color-mix(in srgb, var(--pivot-accent) 6%, var(--pivot-surface)) 0%,
            var(--pivot-surface) 55%
        ) !important;
    box-shadow: var(--pivot-shadow-sm);
}

.mud-theme-dark .pivot-report-page__card {
    background:
        linear-gradient(
            135deg,
            color-mix(in srgb, var(--pivot-accent) 10%, var(--pivot-surface)) 0%,
            var(--pivot-surface) 60%
        ) !important;
}

.pivot-report-page__range-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 8px 12px;
    border-radius: var(--afr-radius-pill, 999px);
    border: 1px solid color-mix(in srgb, var(--pivot-accent) 24%, var(--pivot-border));
    background: color-mix(in srgb, var(--pivot-accent) 8%, var(--pivot-surface));
    color: var(--pivot-text);
    font-size: 0.8125rem;
    line-height: 1.4;
}

.pivot-report-page__range-badge strong {
    color: var(--pivot-accent);
    font-weight: 700;
}

/* ===== انتخاب گزارش ===== */

.pivot-report-page__selection {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: var(--pivot-radius-sm);
    border: 1px solid color-mix(in srgb, var(--pivot-accent) 30%, var(--pivot-border));
    background: color-mix(in srgb, var(--pivot-accent) 7%, var(--pivot-surface));
    box-shadow: inset 3px 0 0 var(--pivot-accent);
}

.pivot-report-page__selection-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: color-mix(in srgb, var(--pivot-accent) 14%, transparent);
    color: var(--pivot-accent);
}

.pivot-report-page__selection-label {
    font-size: 0.75rem;
    color: var(--pivot-text-muted);
    margin-bottom: 2px;
}

.pivot-report-page__selection-title {
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--pivot-text);
    word-break: break-word;
}

/* ===== متا / جستجو ===== */

.pivot-report-page__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--pivot-text-muted);
}

.pivot-report-page__meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--afr-radius-pill, 999px);
    background: var(--pivot-surface-muted);
    border: 1px solid var(--pivot-border);
}

.pivot-report-page__search .mud-input-outlined {
    border-radius: var(--pivot-radius-sm);
}

.pivot-report-page__empty {
    padding: 28px 16px;
    text-align: center;
    border-radius: var(--pivot-radius-md);
    border: 1px dashed var(--pivot-border);
    color: var(--pivot-text-muted);
    background: var(--pivot-surface-muted);
}

.pivot-report-page__loading {
    padding: 8px 0;
}

/* ===== درخت گزارش ===== */

.pivot-report-page .pivot-report-tree {
    max-height: min(68vh, 620px);
    overflow: auto;
    border: 1px solid var(--pivot-border);
    border-radius: var(--pivot-radius-md);
    background: var(--pivot-surface);
    box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent);
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--pivot-accent) 35%, transparent) transparent;
}

.pivot-report-tree__row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    font-size: 0.875rem;
    color: var(--pivot-text);
    cursor: pointer;
    border-bottom: 1px solid color-mix(in srgb, var(--pivot-border) 70%, transparent);
    line-height: 1.4;
    transition:
        background var(--pivot-transition),
        color var(--pivot-transition),
        box-shadow var(--pivot-transition);
    -webkit-tap-highlight-color: transparent;
}

.pivot-report-tree__row:last-child {
    border-bottom: none;
}

.pivot-report-tree__row:hover {
    background: var(--mud-palette-action-default-hover);
}

.pivot-report-tree__row:active {
    transform: scale(0.998);
}

.pivot-report-tree__icon {
    flex-shrink: 0;
    opacity: 0.72;
    transition: opacity var(--pivot-transition), color var(--pivot-transition);
}

.pivot-report-tree__label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pivot-report-tree__row--group {
    font-weight: 700;
    color: var(--pivot-text-muted);
    background: var(--pivot-surface-muted);
    letter-spacing: 0.01em;
}

.pivot-report-tree__row--group .pivot-report-tree__icon {
    opacity: 0.9;
    color: var(--pivot-accent);
}

.pivot-report-tree__row--selected {
    background: color-mix(in srgb, var(--pivot-accent) 12%, var(--pivot-surface));
    color: var(--pivot-accent);
    font-weight: 700;
    box-shadow: inset 3px 0 0 var(--pivot-accent);
}

.pivot-report-tree__row--selected .pivot-report-tree__icon {
    opacity: 1;
    color: var(--pivot-accent);
}

.mud-theme-dark .pivot-report-tree__row--selected {
    background: color-mix(in srgb, var(--pivot-accent) 18%, transparent);
}

/* ===== Toolbar ===== */

.pivot-report-page__toolbar .form-toolbar {
    border: none !important;
    border-radius: 0 !important;
    border-bottom: 1px solid var(--pivot-border) !important;
    margin-bottom: 0;
    background: var(--pivot-surface-muted);
    box-shadow: none;
}

.pivot-report-page__toolbar .form-toolbar__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pivot-text);
}

.pivot-report-page__action-desktop .form-toolbar__button {
    border-radius: var(--pivot-radius-sm) !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--pivot-accent) 28%, transparent);
}

.pivot-report-page__sticky-action {
    display: none;
}

/* ===== صفحه نمایش گزارش (PivoteCube) ===== */

.form-page--pivot-cube {
    padding: 8px !important;
    gap: 12px;
}

.pivot-cube-page__toolbar-wrap .form-toolbar,
.pivot-cube-page__toolbar.form-toolbar {
    border-radius: var(--pivot-radius-md) !important;
    margin-bottom: 0;
    box-shadow: var(--pivot-shadow-sm);
}

.pivot-cube-page__meta-card {
    padding: 16px 18px !important;
    border-radius: var(--pivot-radius-md) !important;
    border: 1px solid var(--pivot-border) !important;
    background:
        linear-gradient(
            160deg,
            color-mix(in srgb, var(--pivot-accent) 5%, var(--pivot-surface)) 0%,
            var(--pivot-surface) 50%
        ) !important;
    box-shadow: var(--pivot-shadow-sm);
}

.pivot-cube-page__meta-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.pivot-cube-page__meta-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: color-mix(in srgb, var(--pivot-accent) 12%, transparent);
    color: var(--pivot-accent);
}

.pivot-cube-page__meta-title {
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--pivot-text);
    margin-bottom: 6px;
}

.pivot-cube-page__meta-sub {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pivot-cube-page__meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border-radius: var(--afr-radius-pill, 999px);
    font-size: 0.75rem;
    color: var(--pivot-text-muted);
    background: var(--pivot-surface-muted);
    border: 1px solid var(--pivot-border);
}

.pivot-cube-page__meta-pill .mud-icon-root {
    font-size: 0.95rem;
    opacity: 0.8;
}

.pivot-cube-page__grid-shell {
    border-radius: var(--pivot-radius-md);
    overflow: hidden;
    border: 1px solid var(--pivot-border);
    box-shadow: var(--pivot-shadow-sm);
    background: var(--pivot-surface);
}

.pivot-cube-page__grid-shell .afrand-data-grid--boxed {
    border: none;
    border-radius: 0;
}

.pivot-cube-page__scroll-hint {
    display: none;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 8px 12px;
    font-size: 0.75rem;
    color: var(--pivot-text-muted);
    background: var(--pivot-surface-muted);
    border-top: 1px solid var(--pivot-border);
}

.pivot-cube-page__scroll-hint .mud-icon-root {
    font-size: 1rem;
    color: var(--pivot-accent);
}

.pivot-cube-page__record-count {
    padding: 0 4px 4px;
    font-size: 0.75rem;
    color: var(--pivot-text-muted);
}

.pivot-cube-page__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 32px 16px;
    border-radius: var(--pivot-radius-md);
    border: 1px dashed var(--pivot-border);
    background: var(--pivot-surface-muted);
}

.pivot-cube-page__loading-text {
    font-size: 0.8125rem;
    color: var(--pivot-text-muted);
}

/* ===== گرید داخل Pivot — polish موبایل ===== */

.form-page--pivot-cube .afrand-data-grid__toolbar {
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    background: var(--pivot-surface-muted);
}

.form-page--pivot-cube .afrand-data-grid__table-wrap {
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
}

.form-page--pivot-cube .afrand-data-grid__toolbar .mud-button-root {
    border-radius: var(--pivot-radius-sm);
    font-weight: 600;
}

/* ===== Responsive ===== */

@media (max-width: 768px) {
    .main-content--responsive.mud-main-content {
        padding: 8px !important;
    }

    .pivot-report-page__body {
        padding: 12px 12px 16px;
        gap: 14px;
    }

    .pivot-report-page__body {
        padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px));
    }

    .pivot-report-page__action-desktop {
        display: none !important;
    }

    .pivot-report-page__toolbar .form-toolbar__group--left {
        width: 100%;
        flex-direction: column;
        align-items: stretch !important;
    }

    .pivot-report-page__toolbar .form-toolbar__group--left .mud-button-root {
        width: 100%;
        min-height: 44px;
    }

    .pivot-report-page__sticky-action {
        display: block;
        position: fixed;
        z-index: 1100;
        inset-inline: 0;
        bottom: 0;
        padding: 12px 14px calc(12px + env(safe-area-inset-bottom, 0px));
        background: color-mix(in srgb, var(--pivot-surface) 92%, transparent);
        backdrop-filter: blur(14px) saturate(1.2);
        -webkit-backdrop-filter: blur(14px) saturate(1.2);
        border-top: 1px solid color-mix(in srgb, var(--pivot-border) 80%, transparent);
        box-shadow: var(--pivot-shadow-sticky);
    }

    .pivot-report-page__sticky-action .mud-button-root {
        min-height: 48px;
        border-radius: var(--pivot-radius-sm) !important;
        font-weight: 700 !important;
        letter-spacing: 0.01em;
        box-shadow: 0 6px 20px color-mix(in srgb, var(--pivot-accent) 32%, transparent);
    }

    .pivot-report-page .pivot-report-tree {
        max-height: calc(100dvh - 340px);
    }

    .pivot-report-tree__row {
        min-height: 48px;
        padding: 10px 14px;
        font-size: 0.9375rem;
    }

    .pivot-report-tree__label {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .pivot-report-page__card {
        padding: 12px !important;
    }

    .pivot-report-page__range-badge {
        width: 100%;
        border-radius: var(--pivot-radius-sm);
        justify-content: center;
    }

    .form-page--pivot-cube {
        padding: 6px !important;
    }

    .pivot-cube-page__toolbar-wrap .form-toolbar__row,
    .pivot-cube-page__toolbar .form-toolbar__row {
        flex-direction: column;
        align-items: stretch !important;
    }

    .pivot-cube-page__toolbar-wrap .form-toolbar__group,
    .pivot-cube-page__toolbar .form-toolbar__group {
        width: 100%;
    }

    .pivot-cube-page__toolbar-wrap .mud-button-root,
    .pivot-cube-page__toolbar .mud-button-root {
        width: 100%;
        min-height: 44px;
    }

    .pivot-cube-page__meta-card {
        padding: 14px !important;
    }

    .pivot-cube-page__scroll-hint {
        display: flex;
    }

    .form-page--pivot-cube .afrand-data-grid__table-shell {
        max-height: calc(100dvh - 260px) !important;
    }

    .form-page--pivot-cube .afrand-data-grid__table th:first-child,
    .form-page--pivot-cube .afrand-data-grid__table td:first-child {
        box-shadow: -4px 0 12px rgba(15, 23, 42, 0.1);
    }

    .mud-theme-dark .form-page--pivot-cube .afrand-data-grid__table th:first-child,
    .mud-theme-dark .form-page--pivot-cube .afrand-data-grid__table td:first-child {
        box-shadow: -4px 0 14px rgba(0, 0, 0, 0.35);
    }
}

@media (min-width: 769px) {
    .pivot-report-page__sticky-action {
        display: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pivot-report-tree__row,
    .main-content--responsive.mud-main-content {
        transition: none;
    }

    .pivot-report-tree__row:active {
        transform: none;
    }
}