/* ============================================================
   Sanad Admin – site.css
   Global helper classes layered on top of MudBlazor.
   ============================================================ */

/* ── Global font ─────────────────────────────────────────── */
*, *::before, *::after {
    font-family: 'Cairo', sans-serif !important;
}

/* ── Page header ─────────────────────────────────────────── */
.page-header {
    margin-bottom: 1.5rem;
}
.page-header .page-title {
    font-weight: 700;
    line-height: 1.2;
}
.page-header .page-subtitle {
    color: var(--mud-palette-text-secondary);
    margin-top: .25rem;
}

/* ── Stat card ───────────────────────────────────────────── */
.stat-card {
    border-radius: 16px !important;
    padding: 20px 24px;
    transition: box-shadow .2s;
}
.stat-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,.08) !important;
}
.stat-card .stat-label {
    font-size: .75rem;
    color: var(--mud-palette-text-secondary);
    letter-spacing: .04em;
    text-transform: uppercase;
}
.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    margin-top: .25rem;
}
.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ── Data table card ─────────────────────────────────────── */
.data-card {
    border-radius: 16px !important;
    overflow: hidden;
}
.data-card-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
}
.data-card-header .card-title {
    font-weight: 700;
}

/* ── Status badges ───────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    white-space: nowrap;
}
.badge-success  { background: #d1fae5; color: #065f46; }
.badge-warning  { background: #fef3c7; color: #92400e; }
.badge-danger   { background: #fee2e2; color: #991b1b; }
.badge-info     { background: #dbeafe; color: #1e40af; }
.badge-neutral  { background: #f3f4f6; color: #374151; }

/* ── Avatar with initials ────────────────────────────────── */
.avatar-initials {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--mud-palette-primary);
    color: #fff;
    font-weight: 700;
    font-size: .875rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
    padding: 48px 24px;
    text-align: center;
}
.empty-state .empty-icon {
    font-size: 4rem;
    opacity: .2;
    color: var(--mud-palette-primary);
    margin-bottom: 1rem;
}

/* ── Toolbar row ─────────────────────────────────────────── */
.toolbar-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.toolbar-row .search-field {
    min-width: 220px;
    flex: 1 1 220px;
    max-width: 360px;
}

/* ── Chip filter bar ─────────────────────────────────────── */
.filter-chips {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

/* ── Form dialog ─────────────────────────────────────────── */
.dialog-form .mud-input-outlined {
    border-radius: 10px;
}

/* ── Responsive helpers ──────────────────────────────────── */
@media (max-width: 600px) {
    .hide-xs { display: none !important; }
}

/* ── Conversation chat dialog ────────────────────────────── */
.sanad-chat-dialog {
    width: min(900px, calc(100vw - 32px)) !important;
    max-width: calc(100vw - 32px) !important;
    overflow: hidden !important;
}

.sanad-chat-dialog .mud-dialog-title {
    flex: 0 0 auto;
}

.sanad-chat-dialog .mud-dialog-content {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden !important;
    padding: 0 !important;
}

.sanad-chat-dialog-content {
    display: flex;
    flex-direction: column;
    height: min(76vh, 720px);
    min-height: 0;
    overflow: hidden;
    padding: 0 !important;
}

.sanad-chat-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    border-radius: 0 !important;
}

.sanad-chat-header {
    flex: 0 0 auto;
    padding: 16px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
}

.sanad-chat-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
}

.sanad-chat-messages {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 12px 16px;
    scroll-padding-bottom: 96px;
}

.sanad-chat-composer {
    flex: 0 0 auto;
    padding: 12px 16px;
    background: var(--mud-palette-surface);
}

@media (max-width: 600px) {
    .mud-dialog.sanad-chat-dialog,
    .sanad-chat-dialog {
        width: 100vw !important;
        min-width: 100vw !important;
        max-width: 100vw !important;
        height: var(--sanad-visual-viewport-height, 100dvh) !important;
        min-height: var(--sanad-visual-viewport-height, 100dvh) !important;
        max-height: var(--sanad-visual-viewport-height, 100dvh) !important;
        margin: 0 !important;
        border-radius: 0 !important;
        inset: 0 !important;
        overflow: hidden !important;
    }

    .mud-dialog-container:has(.sanad-chat-dialog) {
        height: var(--sanad-visual-viewport-height, 100dvh) !important;
        min-height: var(--sanad-visual-viewport-height, 100dvh) !important;
        max-height: var(--sanad-visual-viewport-height, 100dvh) !important;
        align-items: stretch !important;
        justify-content: stretch !important;
        padding: 0 !important;
        overflow: hidden !important;
        transform: translateY(var(--sanad-visual-viewport-top, 0px)) !important;
    }

    .sanad-chat-dialog .mud-dialog-content {
        flex: 1 1 auto;
        height: auto !important;
        min-height: 0;
        max-height: none !important;
        overflow: hidden !important;
    }

    .sanad-chat-dialog-content {
        flex: 1 1 auto;
        height: auto;
        min-height: 0;
    }

    .sanad-chat-header,
    .sanad-chat-messages,
    .sanad-chat-composer {
        padding-left: 12px;
        padding-right: 12px;
    }

    .sanad-chat-messages {
        padding-bottom: calc(96px + env(safe-area-inset-bottom));
    }

    .sanad-chat-composer {
        position: fixed;
        right: 0;
        bottom: var(--sanad-keyboard-inset, 0px);
        left: 0;
        z-index: 1400;
        border-top: 1px solid var(--mud-palette-lines-default);
        box-shadow: 0 -4px 16px rgba(0,0,0,.08);
    }

    .mud-dialog-width-full {
        width: calc(100% - 18px) !important;
    }
}