/* KanzleiScript, MudBlazor design system */

:root {
    --ds-radius-sm: 8px;
    --ds-radius-md: 12px;
    --ds-radius-lg: 16px;
    --ds-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --ds-shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
    --ds-success: #16A34A;
    --ds-error: #DC2626;
    --ds-warning: #EA580C;
    --ds-success-muted: rgba(22, 163, 74, 0.12);
    --ds-error-muted: rgba(220, 38, 38, 0.12);
    --ds-warning-muted: rgba(234, 88, 12, 0.12);
    --ds-accent: #00A870;
    --ds-accent-muted: rgba(0, 168, 112, 0.1);
    --ds-border: #E2E8F0;
    --ds-border-subtle: #F1F5F9;
    --ds-surface: #FFFFFF;
    --ds-surface-raised: #F8FAFC;
    --ds-bg: #F1F5F9;
    --ds-text-muted: #64748B;
}

html.mud-theme-dark {
    --ds-success: #22C55E;
    --ds-error: #EF4444;
    --ds-warning: #F97316;
    --ds-success-muted: rgba(34, 197, 94, 0.15);
    --ds-error-muted: rgba(239, 68, 68, 0.15);
    --ds-warning-muted: rgba(249, 115, 22, 0.15);
    --ds-accent: #00E699;
    --ds-accent-muted: rgba(0, 230, 153, 0.12);
    --ds-border: #2A2A2A;
    --ds-border-subtle: #1F1F1F;
    --ds-surface: #141414;
    --ds-surface-raised: #1A1A1A;
    --ds-bg: #0B0B0B;
    --ds-text-muted: #9CA3AF;
    --ds-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
    --ds-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
}

html, body {
    background: var(--ds-bg);
}

/* ── App shell ─────────────────────────────────────────────── */
.ds-layout {
    background: var(--ds-bg);
}

.ds-appbar {
    background: var(--mud-palette-surface) !important;
    border-bottom: 1px solid var(--mud-palette-lines-default) !important;
    color: var(--mud-palette-text-primary) !important;
}

.ds-brand {
    text-decoration: none !important;
    color: inherit !important;
}

.ds-brand-avatar {
    font-weight: 800 !important;
    font-size: 0.875rem !important;
}

.ds-brand-name {
    font-weight: 700 !important;
    line-height: 1.2 !important;
}

.ds-user-menu-btn {
    text-transform: none !important;
    padding: 4px 8px !important;
    max-width: 280px;
}

.ds-user-menu-email {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ds-logout-form {
    width: 100%;
}

.ds-drawer {
    border-right: 1px solid var(--mud-palette-lines-default) !important;
    background: var(--mud-palette-drawer-background) !important;
}

.ds-drawer-header {
    border-bottom: 1px solid var(--mud-palette-lines-default);
    padding: 16px 20px !important;
    min-height: unset !important;
}

.ds-nav-menu .mud-nav-group .mud-nav-link {
    border-radius: var(--ds-radius-sm);
    margin: 2px 8px;
    font-weight: 500;
}

.ds-nav-menu .mud-nav-link.active {
    background: var(--ds-accent-muted) !important;
    color: var(--mud-palette-primary) !important;
    font-weight: 600;
}

.ds-nav-menu .mud-nav-group-title {
    font-size: 0.6875rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ds-main {
    background: var(--ds-bg);
    min-height: 100vh;
}

.ds-page {
    padding-top: 8px;
    padding-bottom: 32px;
}

/* ── Page chrome ───────────────────────────────────────────── */
.ds-page-title {
    font-weight: 800 !important;
    letter-spacing: -0.03em;
    line-height: 1.15 !important;
}

.ds-back-btn {
    min-width: unset !important;
    color: var(--ds-text-muted) !important;
}

.ds-back-btn:hover {
    color: var(--mud-palette-text-primary) !important;
}

.ds-section-card {
    border-radius: var(--ds-radius-md) !important;
    overflow: hidden;
}

.ds-section-header {
    border-bottom: 1px solid var(--mud-palette-lines-default);
    padding: 16px 20px !important;
}

.ds-section-header .mud-card-header-content {
    padding: 0 !important;
}

/* ── Content cards (forms) ─────────────────────────────────── */
.ds-content-card {
    border-radius: var(--ds-radius-lg) !important;
    overflow: hidden;
}

.ds-content-card-header {
    padding: 24px 28px 20px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--mud-palette-primary) 10%, var(--mud-palette-surface)),
        var(--mud-palette-surface)
    );
}

.ds-content-card-title {
    font-weight: 700 !important;
}

.ds-content-card-body {
    padding: 24px 28px;
}

/* ── Dashboard ───────────────────────────────────────────────── */
.ds-stat-card {
    border-radius: var(--ds-radius-md) !important;
    height: 100%;
    transition: box-shadow 0.2s, transform 0.2s;
}

.ds-stat-card:hover {
    box-shadow: var(--ds-shadow-md);
    transform: translateY(-1px);
}

.ds-stat-avatar {
    box-shadow: var(--ds-shadow-sm);
}

.ds-stat-value {
    font-weight: 800 !important;
    letter-spacing: -0.02em;
}

.ds-action-card {
    border-radius: var(--ds-radius-md) !important;
    cursor: pointer;
    height: 100%;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.ds-action-card:hover:not(.disabled) {
    border-color: var(--mud-palette-primary) !important;
    box-shadow: var(--ds-shadow-md);
    transform: translateY(-2px);
}

.ds-action-card.disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* ── Plans ───────────────────────────────────────────────────── */
.ds-plans-hero {
    padding: 28px 32px;
    border-radius: var(--ds-radius-lg);
    border: 1px solid var(--mud-palette-lines-default);
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--mud-palette-primary) 12%, var(--mud-palette-surface)),
        var(--mud-palette-surface)
    );
}

.ds-plans-hero-title {
    font-weight: 800 !important;
    letter-spacing: -0.02em;
}

.ds-plans-trial {
    padding: 20px 24px;
    border-radius: var(--ds-radius-md);
    border: 1px dashed color-mix(in srgb, var(--mud-palette-primary) 40%, var(--mud-palette-lines-default));
    background: color-mix(in srgb, var(--mud-palette-primary) 5%, var(--mud-palette-surface));
}

.ds-plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 24px;
    border-radius: var(--ds-radius-lg);
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.ds-plan-card:hover {
    border-color: color-mix(in srgb, var(--mud-palette-primary) 45%, var(--mud-palette-lines-default));
    box-shadow: var(--ds-shadow-md);
    transform: translateY(-2px);
}

.ds-plan-card--featured {
    border-color: var(--mud-palette-primary);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--mud-palette-primary) 30%, transparent);
}

.ds-plan-card--current {
    border-color: var(--mud-palette-primary);
}

.ds-plan-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--mud-palette-primary-text);
    background: var(--mud-palette-primary);
}

.ds-plan-name {
    font-weight: 800 !important;
    padding-right: 72px;
}

.ds-plan-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--ds-text-muted);
}

.ds-plan-feature .mud-icon-root {
    color: var(--mud-palette-primary);
}

.ds-plan-actions {
    margin-top: auto;
}

/* ── Tables ──────────────────────────────────────────────────── */
.ds-table-wrap {
    border-radius: var(--ds-radius-md);
    border: 1px solid var(--mud-palette-lines-default);
    overflow: hidden;
    background: var(--mud-palette-surface);
}

.ds-table-wrap .mud-table {
    background: transparent !important;
}

.ds-table-wrap .mud-table-head .mud-table-cell {
    background: var(--mud-palette-background-gray) !important;
    font-weight: 600;
    font-size: 0.8125rem;
}

.ds-table-wrap .mud-table-body .mud-table-row:hover {
    background: color-mix(in srgb, var(--mud-palette-primary) 6%, var(--mud-palette-surface)) !important;
}

.ds-status-active {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--ds-success);
    font-size: 0.875rem;
    font-weight: 500;
}

.ds-status-active::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ds-success);
}

/* ── Detail grid ─────────────────────────────────────────────── */
.ds-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px 32px;
}

.ds-detail-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--ds-text-muted);
    margin-bottom: 4px;
}

.ds-detail-value {
    font-size: 0.9375rem;
    font-weight: 500;
}

/* ── Auth ────────────────────────────────────────────────────── */
.ds-auth-shell {
    position: relative;
    min-height: 100vh;
    background: var(--ds-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.ds-auth-split {
    width: 100%;
    max-width: 980px;
    border-radius: var(--ds-radius-lg);
    overflow: hidden;
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    box-shadow: var(--ds-shadow-md);
}

.ds-appearance-controls {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ds-auth-appearance {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1300;
}

.ds-lang-menu-btn {
    min-width: 0;
    padding: 4px 6px !important;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ds-auth-appearance .ds-lang-menu {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--ds-radius-sm);
}

.ds-auth-appearance .ds-lang-menu-btn {
    color: var(--mud-palette-text-primary);
}

.ds-lang-menu-active {
    font-weight: 600;
}

.ds-auth-theme-toggle {
    background: var(--mud-palette-surface) !important;
    border: 1px solid var(--mud-palette-lines-default);
}

/* ── Transcription ───────────────────────────────────────────── */
.ds-main .segment-card,
.ds-main .empty-state {
    background: var(--mud-palette-surface) !important;
    border-color: var(--mud-palette-lines-default) !important;
}

.ds-main .live-segment-card {
    background: var(--ds-success-muted) !important;
}

.ds-main .dt-header-status {
    border-color: var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
    color: var(--ds-text-muted);
}

.ds-main .trx-container {
    border-color: var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
}

.trx-session-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px 24px;
}

.trx-controls-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px 20px;
    background: var(--mud-palette-background-gray);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--ds-radius-md);
    margin-bottom: 20px;
}

.trx-controls-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.trx-timer-block {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--ds-radius-sm);
    background: var(--mud-palette-surface);
}

.trx-timer-value {
    font-size: 1.5rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    min-width: 88px;
}

.trx-transcript-panel {
    min-height: 280px;
    max-height: 420px;
    overflow-y: auto;
    padding: 16px;
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--ds-radius-md);
    background: var(--mud-palette-background-gray);
}

.trx-tabs .mud-tabs-toolbar {
    background: transparent !important;
    border-bottom: 1px solid var(--mud-palette-lines-default);
}

.recording-pulse {
    animation: ds-pulse 1.4s ease-in-out infinite;
}

@keyframes ds-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

html:not(.mud-theme-dark) .ds-main .trx-row-odd {
    background: rgba(0, 0, 0, 0.03);
}

html.mud-theme-dark .ds-main .trx-row-odd {
    background: rgba(255, 255, 255, 0.03);
}

.dt-status-card {
    text-align: center;
    padding: 48px 24px;
    border-radius: var(--ds-radius-md);
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
}

.dt-status-card--error {
    border-color: var(--ds-error);
    background: var(--ds-error-muted);
}

/* Semantic utilities */
.text-success { color: var(--ds-success) !important; }
.text-danger { color: var(--ds-error) !important; }
.text-warning { color: var(--ds-warning) !important; }

/* ── Text summaries ──────────────────────────────────────────── */
.ds-text-summary-card {
    border-radius: var(--ds-radius-lg) !important;
    overflow: hidden;
}

.ds-text-summary-header {
    border-bottom: 1px solid var(--mud-palette-lines-default);
    padding: 16px !important;
    align-items: flex-start;
}

.ds-text-summary-title {
    font-weight: 700 !important;
    letter-spacing: -0.02em;
    line-height: 1.3 !important;
}

.ds-text-summary-header .mud-card-header-content {
    padding: 0 !important;
    margin: 0 !important;
}

.ds-text-summary-body {
    padding: 16px !important;
}

.ds-text-summary-notice {
    margin-bottom: 16px !important;
    padding: 12px 16px !important;
    border-radius: var(--ds-radius-sm) !important;
}

.ds-text-summary-notice .mud-alert-message {
    padding: 0;
}

.ds-text-summary-submit {
    margin-top: 4px;
    text-transform: none;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.ds-text-summary-status {
    padding: 16px !important;
    border-top: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-background-gray);
    min-height: unset !important;
}

.ds-transcript-field textarea {
    min-height: 240px;
    line-height: 1.6;
}

.ds-text-summary-card .mud-input-outlined {
    background: var(--mud-palette-surface);
}

/* Blazor error UI */
#blazor-error-ui {
    background: var(--ds-error-muted);
    border-top: 1px solid var(--ds-error);
    color: var(--mud-palette-text-primary);
}

@media (max-width: 600px) {
    .ds-content-card-header,
    .ds-content-card-body {
        padding-left: 16px;
        padding-right: 16px;
    }

    .ds-plans-hero {
        padding: 16px;
    }
}