/* TedArk Admin Panel */

:root {
    --font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    --font-display: 'Fraunces', 'Georgia', serif;
    --transition-speed: 0.2s;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 18px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.375rem;
    --font-size-2xl: 1.75rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --shadow-sm: 0 6px 16px rgba(30, 24, 12, 0.08);
    --shadow-md: 0 18px 30px rgba(30, 24, 12, 0.12);
    --shadow-lg: 0 30px 60px rgba(30, 24, 12, 0.16);
}

:root,
[data-theme="light"] {
    --bg-primary: #f1ede3;
    --bg-secondary: #fbf8f2;
    --bg-tertiary: #f7f1e4;
    --bg-accent: #ffe3cc;
    --bg-hover: #f4e6d3;

    --text-primary: #1c1a16;
    --text-secondary: #5b564e;
    --text-muted: #8a8378;
    --text-accent: #c6562b;

    --border-color: rgba(88, 73, 54, 0.12);
    --border-light: rgba(88, 73, 54, 0.2);

    --success: #1f8a70;
    --warning: #d97706;
    --error: #d84545;
    --info: #2563eb;

    --card-bg: #fdfbf6;
    --input-bg: #fffaf0;
    --btn-primary-bg: #c6562b;
    --btn-primary-hover: #a64522;
}

[data-theme="dark"] {
    --bg-primary: #11100d;
    --bg-secondary: #191713;
    --bg-tertiary: #211f1a;
    --bg-accent: #2b1f16;
    --bg-hover: #2f261e;

    --text-primary: #f3eee2;
    --text-secondary: #c7bfb1;
    --text-muted: #8f8677;
    --text-accent: #ff8a5c;

    --border-color: rgba(243, 238, 226, 0.12);
    --border-light: rgba(243, 238, 226, 0.2);

    --success: #3bd4a3;
    --warning: #f4b860;
    --error: #ff6b6b;
    --info: #60a5fa;

    --card-bg: #1e1c17;
    --input-bg: #201d18;
    --btn-primary-bg: #ff8a5c;
    --btn-primary-hover: #e2764b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: radial-gradient(circle at 10% 20%, rgba(255, 214, 170, 0.35), transparent 45%),
        radial-gradient(circle at 80% 0%, rgba(255, 246, 227, 0.9), transparent 55%),
        linear-gradient(120deg, rgba(255, 248, 236, 0.6), rgba(238, 231, 216, 0.85)),
        var(--bg-primary);
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

.admin-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: var(--space-6) var(--space-4);
    gap: var(--space-6);
    position: sticky;
    top: 0;
    height: 100vh;
}

.brand {
    display: flex;
    align-items: center;
}

.brand-mark {
    width: 70px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.brand-text strong {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    display: block;
}

.brand-ark {
    color: var(--text-accent);
}

.brand-text small {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.sidebar-nav .nav-link {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    background: transparent;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.sidebar-nav .nav-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.sidebar-nav .nav-link.active {
    background: var(--bg-accent);
    color: var(--text-accent);
    font-weight: var(--font-weight-semibold);
}

.nav-unread-badge {
    min-width: 20px;
    height: 20px;
    border-radius: 999px;
    background: var(--text-accent);
    color: #fff;
    font-size: 11px;
    padding: 0 6px;
    display: none;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
}

.sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: var(--space-3);
}

.user-chip {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-md);
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: var(--text-accent);
    color: white;
    display: grid;
    place-items: center;
    font-weight: var(--font-weight-semibold);
}

.user-info small {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.logout-link {
    text-align: center;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-md);
    background: var(--bg-hover);
    color: var(--text-secondary);
}

.admin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.sidebar-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.topbar-text {
    font-weight: var(--font-weight-semibold);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: var(--font-size-xs);
    background: var(--bg-accent);
    color: var(--text-accent);
}

.status-pill-btn {
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    cursor: pointer;
    border-radius: 999px;
}

.status-pill-btn .status-pill {
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.status-pill-btn:hover .status-pill {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.status-pill-btn:focus-visible {
    outline: 2px solid rgba(198, 86, 43, 0.5);
    outline-offset: 3px;
}

.content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
}

.stat-card {
    background: var(--card-bg);
    padding: var(--space-5);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: var(--space-2);
}

.stat-card.compact {
    padding: var(--space-3);
}

.stat-card.accent {
    background: linear-gradient(135deg, rgba(255, 227, 204, 0.9), rgba(255, 245, 232, 0.9));
    border: 1px solid rgba(198, 86, 43, 0.2);
}

.stat-card .inline-link {
    font-size: var(--font-size-xs);
    color: var(--text-accent);
}

.stat-card-link {
    color: inherit;
    text-decoration: none;
}

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

.stat-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
}

.stat-meta {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.panel {
    background: var(--card-bg);
    padding: var(--space-6);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: var(--space-4);
}

.panel-compact {
    padding: var(--space-4);
    gap: var(--space-3);
}

.panel-compact canvas {
    max-height: 200px;
}

.panel-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-4);
}

.panel-sub {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.settings-tabs {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.settings-tab {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--border-radius-md);
    background: var(--bg-hover);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.settings-tab.active {
    background: var(--bg-accent);
    color: var(--text-accent);
    font-weight: var(--font-weight-semibold);
}

.chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-4);
}

.chart-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.chart-controls input {
    margin-right: 6px;
}

.split-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: var(--space-4);
}

.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

table th,
table td {
    padding: var(--space-3);
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    white-space: nowrap;
}

table th {
    color: var(--text-muted);
    font-weight: var(--font-weight-semibold);
}

table input[type="text"],
table input[type="email"],
table input[type="password"] {
    width: 100%;
    min-width: 160px;
    padding: 8px 10px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
}

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

.role-list {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.role-chip {
    display: inline-flex;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: var(--font-size-xs);
    background: var(--bg-accent);
    color: var(--text-accent);
}

.inline-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.icon-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.icon-actions form {
    margin: 0;
}

.icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    display: inline-grid;
    place-items: center;
    cursor: pointer;
}

.icon-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.icon-btn.danger {
    color: var(--error);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
}

.form-group {
    display: grid;
    gap: var(--space-2);
}

.form-group input {
    padding: var(--space-3);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
}

.form-group select {
    padding: var(--space-3);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
}

.form-group textarea {
    padding: var(--space-3);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    width: 100%;
    resize: vertical;
}

.form-group.checkbox {
    align-items: center;
}

.role-select-group {
    grid-column: 1 / -1;
}

.role-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.role-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: var(--border-radius-sm);
    background: var(--bg-secondary);
}

.form-actions {
    grid-column: 1 / -1;
}

.action-row {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.edit-shell {
    display: grid;
    gap: var(--space-4);
}

.edit-form-stack {
    display: grid;
    gap: var(--space-4);
}

.edit-hero {
    display: grid;
    gap: var(--space-3);
}

.edit-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-3);
}

.edit-summary-grid > div {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--space-3) var(--space-4);
    display: grid;
    gap: 3px;
}

.edit-summary-grid strong {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.2px;
    text-transform: uppercase;
}

.edit-summary-grid span {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.edit-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
}

.edit-card {
    align-content: start;
}

.edit-actions-bar {
    position: sticky;
    bottom: var(--space-2);
    z-index: 2;
    backdrop-filter: blur(6px);
}

.admin-business-page {
    display: grid;
    gap: var(--space-4);
}

.admin-business-view-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.admin-business-view-full {
    grid-column: 1 / -1;
}

.admin-business-edit-panel {
    display: none;
}

.admin-business-page.admin-business-editing .admin-business-edit-panel {
    display: grid;
}

.admin-business-edit-shell {
    gap: var(--space-4);
}

.business-edit-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.admin-status-license-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-secondary);
    padding: var(--space-4);
    display: grid;
    gap: var(--space-3);
}

.admin-business-window-summary {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.admin-business-window-summary strong {
    font-size: var(--font-size-xl);
    color: var(--text-accent);
}

.btn {
    padding: var(--space-3) var(--space-5);
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    background: var(--bg-hover);
    color: var(--text-secondary);
}

.btn.primary {
    background: var(--btn-primary-bg);
    color: white;
}

.btn.primary:hover {
    background: var(--btn-primary-hover);
}

.btn.danger {
    background: #c53d3d;
    color: #fff;
}

.btn.danger:hover {
    background: #a93030;
}

.btn-sm {
    padding: 6px 12px;
    font-size: var(--font-size-xs);
}

.business-action-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.reject-note-input {
    width: 100%;
    min-height: 70px;
    resize: vertical;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(22, 18, 13, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 60;
}

.modal-backdrop.open {
    display: flex;
}

.modal-card {
    width: min(520px, 100%);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 18px;
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 12px;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.modal-head h3 {
    margin: 0;
    font-size: var(--font-size-lg);
}

.modal-close {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
}

.modal-label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.modal-actions {
    margin-top: 8px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.alerts {
    display: grid;
    gap: var(--space-2);
}

.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--border-radius-md);
    background: var(--bg-accent);
    color: var(--text-accent);
}

.alert-success {
    background: rgba(31, 138, 112, 0.15);
    color: var(--success);
}

.alert-error {
    background: rgba(216, 69, 69, 0.12);
    color: var(--error);
}

.status-pill.status-placed,
.status-pill.status-pending {
    background: rgba(217, 119, 6, 0.15);
    color: var(--warning);
}

.status-pill.status-active {
    background: rgba(31, 138, 112, 0.15);
    color: var(--success);
}

.status-pill.status-completed,
.status-pill.status-delivered {
    background: rgba(37, 99, 235, 0.12);
    color: var(--info);
}

.status-pill.status-rejected,
.status-pill.status-suspended,
.status-pill.status-inactive {
    background: rgba(216, 69, 69, 0.12);
    color: var(--error);
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: var(--space-8);
}

.auth-card {
    width: min(420px, 100%);
    background: var(--card-bg);
    padding: var(--space-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    display: grid;
    gap: var(--space-4);
}

.auth-header {
    display: grid;
    justify-items: center;
    text-align: center;
    gap: var(--space-2);
}

.auth-header .auth-logo {
    width: 132px;
    height: 132px;
    object-fit: contain;
    display: block;
}

.auth-brand-wordmark {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3vw, 2rem);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.2px;
    color: var(--text-primary);
}

.auth-header h1 {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
}

.auth-form {
    display: grid;
    gap: var(--space-3);
}

.auth-form label {
    display: grid;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.auth-form input {
    padding: var(--space-3);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    width: 100%;
}

.password-toggle-wrap {
    position: relative;
}

.password-toggle-wrap input {
    padding-right: 52px;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: var(--space-2);
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--border-radius-sm);
    background: transparent;
    color: var(--text-muted);
    display: inline-grid;
    place-items: center;
    cursor: pointer;
}

.password-toggle:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.password-toggle:focus-visible {
    outline: 2px solid rgba(198, 86, 43, 0.55);
    outline-offset: 1px;
}

.password-toggle svg {
    width: 20px;
    height: 20px;
    display: block;
}

.password-toggle .icon-hide {
    display: none;
}

.password-toggle.is-visible .icon-show {
    display: none;
}

.password-toggle.is-visible .icon-hide {
    display: block;
}

.auth-note {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
}

@media (max-width: 900px) {
    .edit-card-grid,
    .business-edit-grid {
        grid-template-columns: 1fr;
    }

    .edit-actions-bar.action-row {
        flex-wrap: wrap;
        justify-content: stretch;
    }

    .edit-actions-bar .btn {
        flex: 1 1 180px;
        text-align: center;
    }
}

@media (max-width: 960px) {
    .sidebar {
        position: fixed;
        left: -100%;
        transition: left var(--transition-speed);
        z-index: 20;
    }
    .sidebar.open {
        left: 0;
    }
    .admin-main {
        margin-left: 0;
    }
}

/* Messages */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.card-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    line-height: 1.2;
}

.form-input {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--input-bg);
    color: var(--text-primary);
    padding: 10px 12px;
    font-size: var(--font-size-sm);
}

.form-input:focus {
    outline: 2px solid rgba(198, 86, 43, 0.35);
    border-color: rgba(198, 86, 43, 0.45);
}

.btn-primary {
    background: var(--btn-primary-bg);
    color: #fff;
}

.btn-primary:hover {
    background: var(--btn-primary-hover);
}

.btn-secondary {
    background: var(--bg-hover);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.messages-page {
    display: grid;
    grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
    gap: var(--space-4);
    align-items: stretch;
    min-height: 0;
    height: clamp(620px, calc(100vh - 210px), 860px);
    max-height: calc(100vh - 180px);
}

.messages-sidebar,
.messages-main {
    min-height: 0;
    height: 100%;
    padding: 0;
    overflow: hidden;
}

.messages-sidebar {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
}

.messages-sidebar-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-color);
    display: grid;
    gap: var(--space-2);
}

.messages-thread-list {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    min-height: 0;
}

.messages-thread-item {
    width: 100%;
    border: 0;
    border-bottom: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
    padding: var(--space-3) var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-align: left;
    cursor: pointer;
}

.messages-thread-item:hover {
    background: rgba(198, 86, 43, 0.08);
}

.messages-thread-item.active {
    background: rgba(198, 86, 43, 0.12);
    box-shadow: inset 3px 0 0 var(--text-accent);
}

.messages-thread-avatar,
.messages-partner-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-accent);
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex: 0 0 auto;
}

.messages-partner-avatar {
    width: 38px;
    height: 38px;
}

.messages-thread-avatar img,
.messages-partner-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.messages-support-avatar img {
    width: 100%;
    height: 90%;
    object-fit: contain;
}

.messages-thread-content {
    min-width: 0;
    flex: 1;
}

.messages-thread-top,
.messages-thread-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}

.messages-thread-top strong {
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.messages-thread-top small {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.messages-thread-preview {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
}

.messages-thread-unread {
    min-width: 20px;
    height: 20px;
    border-radius: 999px;
    background: var(--text-accent);
    color: #fff;
    font-size: 11px;
    padding: 0 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.messages-main {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
}

.messages-main-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.messages-partner {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 0;
}

.messages-partner-meta {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.messages-partner-meta strong {
    font-size: var(--font-size-base);
}

.messages-partner-meta small {
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.messages-new-chat-btn {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    padding: 0;
    font-size: 1.2rem;
    line-height: 1;
}

.messages-main-body {
    min-height: 0;
    overflow-y: auto;
    padding: var(--space-4);
    background: linear-gradient(180deg, rgba(255, 235, 212, 0.3), transparent 36%);
}

.messages-bubble-row {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--space-3);
}

.messages-bubble-row.me {
    justify-content: flex-end;
}

.messages-bubble {
    max-width: min(72%, 680px);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--bg-secondary);
    padding: var(--space-3) var(--space-4);
}

.messages-bubble-row.me .messages-bubble {
    background: var(--btn-primary-bg);
    border-color: transparent;
    color: #fff;
}

.messages-bubble-author {
    display: block;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin-bottom: 2px;
}

.messages-bubble-row.me .messages-bubble-author,
.messages-bubble-row.me .messages-bubble-time,
.messages-bubble-row.me .messages-attachment-card small {
    color: rgba(255, 255, 255, 0.82);
}

.messages-bubble-text {
    white-space: pre-wrap;
    word-break: break-word;
}

.messages-bubble-time {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.messages-input-row {
    padding: var(--space-4);
    border-top: 1px solid var(--border-color);
    background: rgba(255, 252, 246, 0.78);
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
}

.messages-input-stack {
    flex: 1;
    min-width: 0;
    display: grid;
    gap: var(--space-2);
}

.messages-input-row textarea {
    min-height: 52px;
    max-height: 180px;
    resize: vertical;
}

.messages-attachment-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.messages-attachment-input {
    display: none;
}

.messages-attachment-name {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    min-width: 0;
    max-width: 56%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.messages-input-row .btn {
    height: 44px;
}

.messages-attachment-card {
    margin-top: var(--space-2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.46);
    padding: var(--space-2) var(--space-3);
    display: grid;
    gap: 2px;
}

.messages-bubble-row.me .messages-attachment-card {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.35);
}

.messages-attachment-link {
    color: inherit;
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
    word-break: break-word;
}

.messages-attachment-card small {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.messages-new-chat-list {
    margin-top: var(--space-3);
    max-height: min(50vh, 360px);
    overflow-y: auto;
    display: grid;
    gap: var(--space-2);
}

.messages-new-chat-item {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-align: left;
    cursor: pointer;
}

.messages-new-chat-item:hover {
    background: var(--bg-hover);
    border-color: rgba(198, 86, 43, 0.35);
}

.messages-new-chat-meta {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.messages-new-chat-meta strong {
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.messages-new-chat-meta small {
    color: var(--text-muted);
}

.messages-empty {
    padding: var(--space-4);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.messages-empty-large {
    min-height: 160px;
    display: grid;
    place-items: center;
    text-align: center;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: min(480px, 92%);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-6);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.modal-header .modal-close {
    border: none;
    background: none;
    color: var(--text-muted);
    padding: var(--space-2);
    cursor: pointer;
    font-size: 18px;
}

@media (max-width: 1120px) {
    .messages-page {
        grid-template-columns: 1fr;
        height: auto;
        max-height: none;
    }

    .messages-sidebar {
        max-height: 380px;
    }

    .messages-main {
        height: min(70vh, 690px);
    }
}

@media (max-width: 640px) {
    .content {
        padding: var(--space-4);
    }

    .messages-bubble {
        max-width: 85%;
    }

    .messages-input-row {
        flex-direction: column;
        align-items: stretch;
    }

    .messages-input-row .btn {
        width: 100%;
    }
}