/* ---------- Tokens (account pages render without MudBlazor) ---------- */
:root {
    --dz-bg: #f7f5f2;
    --dz-surface: #ffffff;
    --dz-text: #1f1d1b;
    --dz-muted: #6b6560;
    --dz-border: #e2ddd7;
    --dz-primary: #b4472f;
    --dz-primary-text: #ffffff;
    --dz-focus: #2f5d7c;
    --dz-error-bg: #fdecea;
    --dz-error-text: #8a1c12;
    --dz-ok-bg: #e8f4ec;
    --dz-ok-text: #1e5b33;
    --dz-warn-bg: #fff6e0;
    --dz-warn-text: #6b4a00;
    --dz-code-bg: #f1ede8;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --dz-bg: #121214;
        --dz-surface: #1e1e22;
        --dz-text: #ece9e5;
        --dz-muted: #a8a29c;
        --dz-border: #34343a;
        --dz-primary: #e07a5f;
        --dz-primary-text: #1a0f0b;
        --dz-focus: #7fa7c4;
        --dz-error-bg: #3a1b18;
        --dz-error-text: #f4b4aa;
        --dz-ok-bg: #16301f;
        --dz-ok-text: #9fd8b0;
        --dz-warn-bg: #352a10;
        --dz-warn-text: #f0d48a;
        --dz-code-bg: #2a2a30;
    }
}

/* ---------- Account pages ---------- */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 48px 16px;
    background: var(--dz-bg);
    color: var(--dz-text);
    font-family: Inter, "Segoe UI", sans-serif;
    box-sizing: border-box;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--dz-surface);
    border: 1px solid var(--dz-border);
    border-radius: 12px;
    padding: 28px;
    box-sizing: border-box;
}

.auth-card h1 {
    font-size: 1.4rem;
    margin: 0 0 12px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    margin-bottom: 24px;
}

.auth-mark {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--dz-primary);
    color: var(--dz-primary-text);
    font-size: 0.85rem;
}

.auth-tabs {
    display: flex;
    gap: 16px;
    border-bottom: 1px solid var(--dz-border);
    margin-bottom: 20px;
    padding-bottom: 8px;
    flex-wrap: wrap;
}

.auth-tabs a {
    color: var(--dz-muted);
    text-decoration: none;
}

.auth-tabs a.active {
    color: var(--dz-text);
    font-weight: 600;
}

.auth-signout {
    margin-top: 24px;
    border-top: 1px solid var(--dz-border);
    padding-top: 12px;
}

.auth-card a {
    color: var(--dz-primary);
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.field label {
    font-weight: 500;
    font-size: 0.9rem;
}

.input {
    font: inherit;
    padding: 10px 12px;
    border: 1px solid var(--dz-border);
    border-radius: 8px;
    background: var(--dz-surface);
    color: var(--dz-text);
}

.input:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--dz-focus);
    outline-offset: 2px;
}

.code-input {
    font-size: 1.3rem;
    letter-spacing: 0.3em;
    text-align: center;
}

.field-error,
.validation-message {
    color: var(--dz-error-text);
    font-size: 0.85rem;
}

.check {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--dz-border);
    background: transparent;
    color: var(--dz-text);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    box-sizing: border-box;
}

.auth-card a.btn {
    color: var(--dz-text);
}

.btn-primary,
.auth-card a.btn-primary {
    background: var(--dz-primary);
    border-color: var(--dz-primary);
    color: var(--dz-primary-text);
}

.btn-danger {
    border-color: var(--dz-error-text);
    color: var(--dz-error-text);
}

.btn-link {
    border: none;
    padding: 0;
    min-height: auto;
    color: var(--dz-primary);
    font-weight: 500;
}

.btn-block {
    width: 100%;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.alert {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.92rem;
}

.alert p {
    margin: 0 0 6px;
}

.alert-error {
    background: var(--dz-error-bg);
    color: var(--dz-error-text);
}

.alert-ok {
    background: var(--dz-ok-bg);
    color: var(--dz-ok-text);
}

.alert-warn {
    background: var(--dz-warn-bg);
    color: var(--dz-warn-text);
}

.muted {
    color: var(--dz-muted);
}

.small {
    font-size: 0.85rem;
}

.steps {
    padding-left: 20px;
    line-height: 1.5;
}

.steps li {
    margin-bottom: 10px;
}

.qr {
    margin-top: 10px;
    width: 180px;
    background: #ffffff;
    padding: 8px;
    border-radius: 8px;
}

.qr svg {
    width: 100%;
    height: auto;
    display: block;
}

kbd,
.recovery-codes code {
    font-family: ui-monospace, Consolas, monospace;
    background: var(--dz-code-bg);
    padding: 2px 6px;
    border-radius: 4px;
}

.recovery-codes {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

/* ---------- Admin pages (MudBlazor) ---------- */
.signout-form {
    margin: 0;
}

.signout-button {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
    text-align: left;
}

.signout-button:hover {
    background: var(--mud-palette-action-default-hover);
}

.settings-search {
    max-width: 320px;
}

.settings-table td {
    vertical-align: top;
}

.settings-table .col-value {
    width: 260px;
}

.settings-table .col-actions {
    white-space: nowrap;
    width: 140px;
}

.setting-key {
    font-size: 0.85rem;
}

.setting-desc {
    font-size: 0.82rem;
    margin-top: 2px;
}

.row-dirty {
    background: var(--mud-palette-warning-lighten, rgba(255, 193, 7, 0.08));
}

.audit-grid .truncate {
    display: inline-block;
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
}

.audit-grid tbody tr {
    cursor: pointer;
}

.json-block {
    background: var(--mud-palette-background-gray);
    padding: 12px;
    border-radius: 8px;
    font-size: 0.82rem;
    overflow-x: auto;
    margin: 4px 0 0;
}

.pre-wrap {
    white-space: pre-wrap;
}

/* ---------- Libraries ---------- */
.stat-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 12px;
}

.stat-tile {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 8px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--mud-palette-text-secondary);
}

.bar-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bar-list-grid {
    display: grid;
    grid-template-columns: repeat(var(--bar-columns), minmax(0, 1fr));
    column-gap: 24px;
    row-gap: 4px;
}

@media (max-width: 700px) {
    .bar-list-grid {
        grid-template-columns: 1fr;
    }
}

.bar-row {
    display: grid;
    grid-template-columns: 3.5em 1fr 5.5em;
    align-items: center;
    gap: 8px;
    min-height: 20px;
    font-size: 0.85rem;
}

.bar-label {
    font-weight: 500;
}

.bar-track {
    height: 10px;
}

.bar-fill {
    display: block;
    height: 100%;
    min-width: 2px;
    border-radius: 0 4px 4px 0;
    background: var(--mud-palette-primary);
}

.bar-fill.bar-empty {
    min-width: 0;
}

.bar-value {
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: var(--mud-palette-text-secondary);
}

.missing-bigrams {
    font-size: 0.82rem;
    color: var(--mud-palette-text-secondary);
    max-height: 120px;
    overflow-y: auto;
    word-break: break-word;
    margin-top: 6px;
}

.coverage-select {
    max-width: 280px;
}

.prompt-thumb {
    width: 96px;
    height: 72px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--mud-palette-lines-default);
}

.sentence-text {
    font-size: 0.95rem;
}

.bulk-tag {
    max-width: 160px;
}

.rejections-table .rejection-text {
    max-width: 420px;
}

.small {
    font-size: 0.85rem;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* Clip detail: waveform and ASR diff */
.waveform { width: 100%; height: 96px; display: block; }
.waveform path { fill: var(--mud-palette-primary); opacity: .75; }
.diff { line-height: 2; font-size: 1.05rem; }
.diff-missing { text-decoration: line-through; color: var(--mud-palette-error); }
.diff-extra { background: var(--mud-palette-warning-lighten); border-radius: 3px; padding: 0 2px; }
/* Contributor text in any language: system fonts cover most scripts; Noto fills gaps where installed. */
.content-text { font-family: Inter, "Noto Sans", "Noto Sans Armenian", "Noto Sans Georgian", "Noto Sans Arabic", system-ui, sans-serif; unicode-bidi: plaintext; }
.w-100 { width: 100%; }

/* Dashboard */
.column-chart { margin: 0; }
.column-chart svg { width: 100%; height: 180px; display: block; }
.column-chart .col-total { fill: var(--mud-palette-primary); opacity: .25; }
.column-chart .col-part { fill: var(--mud-palette-primary); }
.legend { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: middle; background: var(--mud-palette-primary); }
.legend-total { opacity: .25; }
.kpi .mud-typography-h5 { font-variant-numeric: tabular-nums; }
.text-right { text-align: right; }