/* Material You–inspired panel tokens (calm teal / slate, RTL-first). */
:root {
    --md-primary: #0b6e56;
    --md-on-primary: #ffffff;
    --md-primary-container: #c8f0df;
    --md-on-primary-container: #002117;
    --md-secondary: #4a6359;
    --md-secondary-container: #cce8db;
    --md-surface: #f4f7f5;
    --md-surface-dim: #e8eeeb;
    --md-surface-container: #ffffff;
    --md-surface-container-high: #eef3f0;
    --md-on-surface: #1a1c1b;
    --md-on-surface-variant: #5f6b65;
    --md-outline: #c5cec9;
    --md-outline-variant: #dce5e0;
    --md-success: #146c2e;
    --md-success-container: #d4f5dc;
    --md-warning: #8b5000;
    --md-warning-container: #ffdcbe;
    --md-danger: #ba1a1a;
    --md-danger-container: #ffdad6;
    --md-info: #00658d;
    --md-info-container: #c4e7ff;
    --md-radius-sm: 0.5rem;
    --md-radius-md: 0.875rem;
    --md-radius-lg: 1.25rem;
    --md-shadow-1: 0 1px 2px rgba(26, 28, 27, 0.06), 0 1px 3px rgba(26, 28, 27, 0.04);
    --md-shadow-2: 0 2px 6px rgba(26, 28, 27, 0.08), 0 1px 2px rgba(26, 28, 27, 0.04);
    --md-touch: 2.75rem;
    --md-font: Vazirmatn, "Segoe UI", Tahoma, sans-serif;
    --bs-body-font-family: var(--md-font);
    --bs-primary: #0b6e56;
    --bs-primary-rgb: 11, 110, 86;
    --bs-link-color: #0b6e56;
    --bs-link-hover-color: #085443;
    --bs-border-radius: var(--md-radius-sm);
    --bs-border-radius-lg: var(--md-radius-md);
}

html, body {
    font-family: var(--md-font);
    background:
        radial-gradient(1200px 480px at 100% -10%, rgba(11, 110, 86, 0.08), transparent 55%),
        radial-gradient(900px 420px at 0% 0%, rgba(0, 101, 141, 0.06), transparent 50%),
        var(--md-surface);
    color: var(--md-on-surface);
    -webkit-font-smoothing: antialiased;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--md-primary);
    text-decoration: none;
}

a:hover, .btn-link:hover {
    color: var(--bs-link-hover-color);
    text-decoration: underline;
}

.content {
    padding: 1.25rem 1rem 2rem;
}

/* Buttons — touch-friendly, Material-ish */
.btn {
    border-radius: 999px;
    min-height: 2.5rem;
    padding-inline: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.btn-sm {
    min-height: 2.25rem;
    padding-inline: 0.9rem;
}

.btn-primary {
    --bs-btn-bg: var(--md-primary);
    --bs-btn-border-color: var(--md-primary);
    --bs-btn-hover-bg: #085443;
    --bs-btn-hover-border-color: #085443;
    --bs-btn-active-bg: #064536;
    --bs-btn-active-border-color: #064536;
    box-shadow: var(--md-shadow-1);
}

.btn-outline-primary {
    --bs-btn-color: var(--md-primary);
    --bs-btn-border-color: var(--md-primary);
    --bs-btn-hover-bg: var(--md-primary);
    --bs-btn-hover-border-color: var(--md-primary);
    --bs-btn-hover-color: var(--md-on-primary);
}

.btn-outline-secondary {
    --bs-btn-color: var(--md-secondary);
    --bs-btn-border-color: var(--md-outline);
    --bs-btn-hover-bg: var(--md-surface-container-high);
    --bs-btn-hover-border-color: var(--md-outline);
    --bs-btn-hover-color: var(--md-on-surface);
}

.form-control, .form-select {
    border-radius: var(--md-radius-sm);
    border-color: var(--md-outline);
    min-height: var(--md-touch);
    background-color: var(--md-surface-container);
}

.form-control:focus, .form-select:focus {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 0.2rem rgba(11, 110, 86, 0.16);
}

.form-control-sm, .form-select-sm {
    min-height: 2.35rem;
}

.badge {
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.alert {
    border: none;
    border-radius: var(--md-radius-md);
    box-shadow: none;
}

/* Page chrome */
.page-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.md-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    margin-bottom: 1.35rem;
}

.md-page-header__title {
    font-size: clamp(1.35rem, 2.2vw, 1.7rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--md-on-surface);
}

.md-page-header__subtitle {
    margin: 0.35rem 0 0;
    color: var(--md-on-surface-variant);
    font-size: 0.95rem;
    max-width: 42rem;
}

.md-page-header__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

/* Surfaces / cards */
.panel-card,
.md-surface {
    background: var(--md-surface-container);
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-lg);
    padding: 1.15rem 1.25rem;
    box-shadow: var(--md-shadow-1);
}

.md-surface.h-100,
.panel-card.h-100 {
    height: 100%;
}

.md-surface__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.md-surface__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    color: var(--md-on-surface);
}

.md-surface__subtitle {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: var(--md-on-surface-variant);
}

.md-surface__actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.md-surface__body {
    min-width: 0;
}

/* Stat cards */
.md-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
    .md-stat-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 1rem;
    }
}

@media (min-width: 1100px) {
    .md-stat-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.md-stat-grid--dense {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
    .md-stat-grid--dense {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .md-stat-grid--dense {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.stat-card,
.md-stat-card {
    position: relative;
    background: var(--md-surface-container);
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-lg);
    padding: 1rem 1.1rem 1.05rem;
    height: 100%;
    box-shadow: var(--md-shadow-1);
    overflow: hidden;
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.md-stat-card::before {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--md-outline);
    border-radius: 0 2px 2px 0;
}

.md-stat-card:hover {
    box-shadow: var(--md-shadow-2);
}

.md-stat-card__label {
    color: var(--md-on-surface-variant);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.md-stat-card__value {
    font-size: clamp(1.45rem, 2.5vw, 1.85rem);
    font-weight: 750;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--md-on-surface);
    font-variant-numeric: tabular-nums;
}

.md-stat-card__hint {
    margin-top: 0.4rem;
    font-size: 0.78rem;
    color: var(--md-on-surface-variant);
}

.md-stat-card--primary::before { background: var(--md-primary); }
.md-stat-card--primary .md-stat-card__value { color: var(--md-primary); }

.md-stat-card--success::before { background: var(--md-success); }
.md-stat-card--success .md-stat-card__value { color: var(--md-success); }

.md-stat-card--warning::before { background: var(--md-warning); }
.md-stat-card--warning .md-stat-card__value { color: var(--md-warning); }

.md-stat-card--danger::before { background: var(--md-danger); }
.md-stat-card--danger .md-stat-card__value { color: var(--md-danger); }

.md-stat-card--info::before { background: var(--md-info); }
.md-stat-card--info .md-stat-card__value { color: var(--md-info); }

.md-stat-card--neutral::before { background: var(--md-secondary); }

/* Charts */
.md-chart {
    min-width: 0;
}

.md-chart__title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--md-on-surface);
}

.md-chart__canvas {
    width: 100%;
    overflow: hidden;
    border-radius: var(--md-radius-md);
    background: linear-gradient(180deg, var(--md-surface-container-high), var(--md-surface-container));
    padding: 0.35rem 0.25rem 0.15rem;
}

.md-chart__svg {
    display: block;
    width: 100%;
    height: auto;
    min-height: 180px;
}

.md-chart__grid {
    stroke: var(--md-outline-variant);
    stroke-width: 1;
    stroke-dasharray: 3 4;
}

.md-chart__tick {
    fill: var(--md-on-surface-variant);
    font-size: 11px;
    font-family: var(--md-font);
}

.md-chart__bar {
    fill: var(--md-primary);
    transition: opacity 0.15s ease;
}

.md-chart__bar-group:hover .md-chart__bar {
    opacity: 0.85;
}

.md-chart__line {
    stroke: var(--md-primary);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.md-chart__point {
    fill: var(--md-surface-container);
    stroke: var(--md-primary);
    stroke-width: 2;
}

.md-chart__fill-start { stop-color: var(--md-primary); stop-opacity: 0.28; }
.md-chart__fill-end { stop-color: var(--md-primary); stop-opacity: 0.02; }

.md-chart--success .md-chart__bar { fill: var(--md-success); }
.md-chart--success .md-chart__line { stroke: var(--md-success); }
.md-chart--success .md-chart__point { stroke: var(--md-success); }
.md-chart--success .md-chart__fill-start { stop-color: var(--md-success); }
.md-chart--success .md-chart__fill-end { stop-color: var(--md-success); }

.md-chart--warning .md-chart__bar { fill: var(--md-warning); }
.md-chart--warning .md-chart__line { stroke: var(--md-warning); }
.md-chart--warning .md-chart__point { stroke: var(--md-warning); }
.md-chart--warning .md-chart__fill-start { stop-color: var(--md-warning); }
.md-chart--warning .md-chart__fill-end { stop-color: var(--md-warning); }

.md-chart--danger .md-chart__bar { fill: var(--md-danger); }
.md-chart--danger .md-chart__line { stroke: var(--md-danger); }
.md-chart--danger .md-chart__point { stroke: var(--md-danger); }
.md-chart--danger .md-chart__fill-start { stop-color: var(--md-danger); }
.md-chart--danger .md-chart__fill-end { stop-color: var(--md-danger); }

.md-chart--info .md-chart__bar { fill: var(--md-info); }
.md-chart--info .md-chart__line { stroke: var(--md-info); }
.md-chart--info .md-chart__point { stroke: var(--md-info); }
.md-chart--info .md-chart__fill-start { stop-color: var(--md-info); }
.md-chart--info .md-chart__fill-end { stop-color: var(--md-info); }

.md-chart--neutral .md-chart__bar { fill: var(--md-secondary); }
.md-chart--neutral .md-chart__line { stroke: var(--md-secondary); }
.md-chart--neutral .md-chart__point { stroke: var(--md-secondary); }
.md-chart--neutral .md-chart__fill-start { stop-color: var(--md-secondary); }
.md-chart--neutral .md-chart__fill-end { stop-color: var(--md-secondary); }

.md-chart__legend,
.md-chart__summary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    margin-top: 0.75rem;
    font-size: 0.82rem;
    color: var(--md-on-surface-variant);
}

.md-chart__swatch {
    display: inline-block;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 999px;
    background: var(--md-primary);
    margin-inline-end: 0.35rem;
    vertical-align: -0.05rem;
}

/* Horizontal bar list */
.md-hbar__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.md-hbar__row {
    display: grid;
    grid-template-columns: 3.5rem 1fr 3rem;
    gap: 0.55rem;
    align-items: center;
}

@media (min-width: 576px) {
    .md-hbar__row {
        grid-template-columns: 4rem 1fr 3.25rem;
    }
}

.md-hbar__label,
.md-hbar__value {
    font-size: 0.8rem;
    color: var(--md-on-surface-variant);
    font-variant-numeric: tabular-nums;
}

.md-hbar__value {
    text-align: start;
    font-weight: 600;
    color: var(--md-on-surface);
}

.md-hbar__track {
    background: var(--md-surface-dim);
    border-radius: 999px;
    height: 0.65rem;
    overflow: hidden;
}

.md-hbar__fill {
    height: 100%;
    border-radius: 999px;
    min-width: 0;
    transition: width 0.25s ease;
    background: var(--md-primary);
}

.md-hbar__fill--success { background: var(--md-success); }
.md-hbar__fill--warning { background: var(--md-warning); }
.md-hbar__fill--danger { background: var(--md-danger); }
.md-hbar__fill--info { background: var(--md-info); }
.md-hbar__fill--neutral { background: var(--md-secondary); }
.md-hbar__fill--primary { background: var(--md-primary); }

/* Empty / loading states */
.md-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    padding: 1.75rem 1rem;
    color: var(--md-on-surface-variant);
}

.md-state__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    color: var(--md-on-surface);
}

.md-state__text {
    margin: 0;
    font-size: 0.9rem;
    max-width: 26rem;
}

.md-state__icon {
    color: var(--md-secondary);
    margin-bottom: 0.25rem;
}

.md-state__spinner {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    border: 3px solid var(--md-outline-variant);
    border-top-color: var(--md-primary);
    animation: md-spin 0.75s linear infinite;
}

@keyframes md-spin {
    to { transform: rotate(360deg); }
}

.md-state__actions {
    margin-top: 0.5rem;
}

/* Definition lists in status panels */
.md-meta {
    display: grid;
    grid-template-columns: minmax(7rem, 40%) 1fr;
    gap: 0.65rem 0.75rem;
    margin: 0;
    font-size: 0.9rem;
}

.md-meta dt {
    margin: 0;
    color: var(--md-on-surface-variant);
    font-weight: 600;
}

.md-meta dd {
    margin: 0;
    color: var(--md-on-surface);
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: var(--md-surface-container-high);
}

.table > :not(caption) > * > * {
    vertical-align: middle;
    border-bottom-color: var(--md-outline-variant);
    padding-block: 0.7rem;
}

.table thead th {
    color: var(--md-on-surface-variant);
    font-size: 0.8rem;
    font-weight: 700;
    border-bottom-width: 1px;
}

.table-sm > :not(caption) > * > * {
    padding-block: 0.55rem;
}

/* Latin identifiers such as chat ids stay readable inside right-to-left text. */
.ltr {
    direction: ltr;
    unicode-bidi: isolate;
    display: inline-block;
    font-family: Consolas, "Courier New", monospace;
}

.ltr-input {
    direction: ltr;
    text-align: left;
}

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

.qr-code {
    background: #fff;
    padding: 0.5rem;
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-sm);
}

.knowledge-thumb {
    max-height: 3rem;
    max-width: 5rem;
    border-radius: 0.35rem;
    object-fit: cover;
}

.col-narrow { width: 7rem; }
.col-medium { width: 8rem; }
.col-wide { width: 10rem; }

.inline-form {
    display: inline-block;
}

.support-thread {
    max-height: 26rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.support-bubble {
    max-width: 80%;
    padding: 0.65rem 0.85rem;
    border-radius: var(--md-radius-md);
    white-space: pre-wrap;
}

.support-bubble.from-user {
    align-self: flex-start;
    background: var(--md-surface-container-high);
}

.support-bubble.from-operator {
    align-self: flex-end;
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
}

.validation-message {
    color: var(--md-danger);
    font-size: 0.875rem;
}

.blazor-error-boundary {
    background: #b32121;
    padding: 1rem;
    color: white;
    border-radius: var(--md-radius-md);
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Legacy analytics helpers (kept for any residual markup) */
.analytics-row {
    display: grid;
    grid-template-columns: 4rem 1fr 3rem;
    gap: 0.5rem;
    align-items: center;
}

.analytics-bar-track {
    background: var(--md-surface-dim);
    border-radius: 999px;
    height: 0.65rem;
    overflow: hidden;
}

.analytics-bar {
    height: 100%;
    border-radius: 999px;
    min-width: 0;
    transition: width 0.2s ease;
}

.analytics-bar-messages { background: var(--md-primary); }
.analytics-bar-activity { background: var(--md-success); }

.analytics-label,
.analytics-value {
    color: var(--md-on-surface-variant);
}

.md-chart-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 992px) {
    .md-chart-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: 1.15rem;
    }
}

.md-inline-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

@media (min-width: 576px) {
    .md-inline-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 992px) {
    .md-inline-stats {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }
}

.md-inline-stats .md-stat-card {
    padding: 0.75rem 0.85rem;
}

.md-inline-stats .md-stat-card__value {
    font-size: 1.15rem;
}

/* Status badges / chips */
.md-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.2;
    white-space: nowrap;
    vertical-align: middle;
    border: 1px solid transparent;
}

.md-badge__dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

.md-badge--neutral {
    background: var(--md-surface-container-high);
    color: var(--md-on-surface-variant);
    border-color: var(--md-outline-variant);
}

.md-badge--primary {
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
}

.md-badge--success {
    background: var(--md-success-container);
    color: var(--md-success);
}

.md-badge--warning {
    background: var(--md-warning-container);
    color: var(--md-warning);
}

.md-badge--danger {
    background: var(--md-danger-container);
    color: var(--md-danger);
}

.md-badge--info {
    background: var(--md-info-container);
    color: var(--md-info);
}

.md-badge--emphasis.md-badge--danger {
    background: var(--md-danger);
    color: #fff;
}

.md-badge--emphasis.md-badge--success {
    background: var(--md-success);
    color: #fff;
}

.md-badge--emphasis.md-badge--primary {
    background: var(--md-primary);
    color: var(--md-on-primary);
}

.md-badge--emphasis.md-badge--warning {
    background: var(--md-warning);
    color: #fff;
}

.md-badge--emphasis.md-badge--info {
    background: var(--md-info);
    color: #fff;
}

/* Data toolbar */
.md-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.md-toolbar__filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: 0.65rem 0.85rem;
    flex: 1 1 16rem;
    min-width: 0;
}

.md-toolbar__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.md-field-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 650;
    color: var(--md-on-surface-variant);
    margin-bottom: 0.35rem;
}

/* Form sections */
.md-form-section {
    background: var(--md-surface-container);
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-lg);
    padding: 1.15rem 1.25rem;
    box-shadow: var(--md-shadow-1);
    margin-bottom: 1rem;
}

.md-form-section__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.md-form-section__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
}

.md-form-section__subtitle {
    margin: 0.3rem 0 0;
    font-size: 0.85rem;
    color: var(--md-on-surface-variant);
}

.md-form-section__actions {
    display: flex;
    gap: 0.5rem;
}

.md-form-section__body .form-label,
.md-form-section__body .md-field-label {
    margin-bottom: 0.35rem;
}

/* Selectable ticket / entity lists */
.md-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    max-height: min(70vh, 36rem);
    overflow-y: auto;
    padding: 0.15rem;
    margin: 0;
    list-style: none;
}

.md-list-item {
    display: block;
    width: 100%;
    text-align: start;
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-md);
    background: var(--md-surface-container);
    padding: 0.8rem 0.9rem;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    color: inherit;
}

.md-list-item:hover {
    background: var(--md-surface-container-high);
    border-color: var(--md-outline);
}

.md-list-item:focus-visible {
    outline: 2px solid var(--md-primary);
    outline-offset: 2px;
}

.md-list-item--active {
    background: var(--md-primary-container);
    border-color: transparent;
    color: var(--md-on-primary-container);
    box-shadow: var(--md-shadow-1);
}

.md-list-item--unread {
    border-inline-start: 3px solid var(--md-danger);
}

.md-list-item__row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.md-list-item__title {
    font-weight: 650;
    font-size: 0.92rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.md-list-item__meta {
    margin-top: 0.3rem;
    font-size: 0.78rem;
    color: var(--md-on-surface-variant);
}

.md-list-item--active .md-list-item__meta {
    color: color-mix(in srgb, var(--md-on-primary-container) 72%, transparent);
}

.md-list-item--active .md-badge {
    box-shadow: none;
}

/* Support workspace */
.md-support {
    display: grid;
    gap: 1rem;
}

@media (min-width: 992px) {
    .md-support {
        grid-template-columns: minmax(16rem, 22rem) 1fr;
        align-items: stretch;
        min-height: min(72vh, 40rem);
    }
}

.md-support__aside,
.md-support__main {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.md-support__main .md-surface,
.md-support__aside .md-surface {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.md-support__ticket-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.85rem;
    margin-bottom: 0.85rem;
    border-bottom: 1px solid var(--md-outline-variant);
}

.md-support__ticket-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
}

.md-support__ticket-meta {
    font-size: 0.85rem;
    color: var(--md-on-surface-variant);
}

.md-support__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Chat thread */
.md-thread {
    flex: 1;
    min-height: 14rem;
    max-height: min(48vh, 28rem);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0.85rem;
    margin-bottom: 0.85rem;
    background:
        linear-gradient(180deg, var(--md-surface-container-high), var(--md-surface-dim));
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-md);
}

.md-bubble {
    max-width: min(85%, 32rem);
    padding: 0.7rem 0.9rem;
    border-radius: 1.1rem;
    white-space: pre-wrap;
    word-break: break-word;
    box-shadow: var(--md-shadow-1);
}

.md-bubble--user {
    align-self: flex-start;
    background: var(--md-surface-container);
    border: 1px solid var(--md-outline-variant);
    border-start-start-radius: 0.35rem;
}

.md-bubble--operator {
    align-self: flex-end;
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
    border-start-end-radius: 0.35rem;
}

.md-bubble__text {
    font-size: 0.92rem;
    line-height: 1.55;
}

.md-bubble__meta {
    margin-top: 0.4rem;
    font-size: 0.72rem;
    opacity: 0.78;
}

.md-bubble__delivery--error {
    color: var(--md-danger);
    opacity: 1;
    font-weight: 650;
}

.md-composer {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.md-composer__input {
    resize: vertical;
    min-height: 4.5rem;
    border-radius: var(--md-radius-md) !important;
}

.md-composer__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
}

.md-composer__hint {
    margin: 0;
    font-size: 0.78rem;
    color: var(--md-on-surface-variant);
    max-width: 28rem;
}

/* Request cards */
.md-request-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.md-request-card {
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-md);
    background: var(--md-surface-container);
    padding: 1rem 1.1rem;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.md-request-card:hover {
    box-shadow: var(--md-shadow-1);
    border-color: var(--md-outline);
}

.md-request-card__top {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.65rem 1rem;
    margin-bottom: 0.75rem;
}

.md-request-card__user {
    font-weight: 700;
    font-size: 1rem;
    margin: 0 0 0.2rem;
}

.md-request-card__plan {
    font-size: 0.9rem;
    color: var(--md-primary);
    font-weight: 650;
}

.md-request-card__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: 0.65rem 1rem;
    font-size: 0.85rem;
}

.md-request-card__label {
    display: block;
    font-size: 0.72rem;
    font-weight: 650;
    color: var(--md-on-surface-variant);
    margin-bottom: 0.15rem;
}

.md-request-card__note {
    margin-top: 0.75rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--md-radius-sm);
    background: var(--md-surface-container-high);
    font-size: 0.85rem;
    color: var(--md-on-surface-variant);
}

.md-request-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
}

.md-request-card__actions .btn-success {
    --bs-btn-bg: var(--md-success);
    --bs-btn-border-color: var(--md-success);
    --bs-btn-hover-bg: #0f5a26;
    --bs-btn-hover-border-color: #0f5a26;
    border-radius: 999px;
}

/* Plan cards */
.md-plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
    gap: 0.85rem;
}

.md-plan-card {
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-lg);
    background: var(--md-surface-container);
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: var(--md-shadow-1);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.md-plan-card:hover {
    box-shadow: var(--md-shadow-2);
}

.md-plan-card--inactive {
    opacity: 0.72;
}

.md-plan-card__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.md-plan-card__price {
    font-size: 1.35rem;
    font-weight: 750;
    letter-spacing: -0.02em;
    color: var(--md-primary);
    font-variant-numeric: tabular-nums;
}

.md-plan-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.75rem;
    font-size: 0.82rem;
    color: var(--md-on-surface-variant);
}

.md-plan-card__fields {
    display: grid;
    gap: 0.55rem;
}

.md-plan-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: auto;
    padding-top: 0.25rem;
}

/* Refined tables */
.md-table-wrap {
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-md);
    overflow: auto;
}

.md-table-wrap .table {
    margin-bottom: 0;
}

.md-table-wrap .table thead th {
    background: var(--md-surface-container-high);
    position: sticky;
    top: 0;
    z-index: 1;
}

.md-row-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    justify-content: flex-end;
}

/* Persian paginator */
.md-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--md-outline-variant);
}

.md-pager__summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.25rem;
    font-size: 0.85rem;
    color: var(--md-on-surface-variant);
}

.md-pager__per-page {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.md-pager__per-page .form-select {
    width: auto;
    min-width: 4.5rem;
    min-height: 2.15rem;
}

.md-pager__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.md-pager__nav .btn {
    min-width: 2.75rem;
}

/* QuickGrid polish */
.quickgrid[theme],
.quickgrid {
    width: 100%;
}

.quickgrid .col-title {
    font-weight: 700;
    color: var(--md-on-surface-variant);
}

/* Soft alerts */
.alert-success {
    background: var(--md-success-container);
    color: var(--md-success);
}

.alert-danger {
    background: var(--md-danger-container);
    color: var(--md-danger);
}

.alert-warning {
    background: var(--md-warning-container);
    color: var(--md-warning);
}

/* Legacy support bubble aliases */
.support-thread {
    max-height: min(48vh, 28rem);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.support-bubble {
    max-width: min(85%, 32rem);
    padding: 0.7rem 0.9rem;
    border-radius: 1.1rem;
    white-space: pre-wrap;
}

.support-bubble.from-user {
    align-self: flex-start;
    background: var(--md-surface-container);
    border: 1px solid var(--md-outline-variant);
}

.support-bubble.from-operator {
    align-self: flex-end;
    background: var(--md-primary-container);
    color: var(--md-on-primary-container);
}