/*
 * Production UI consolidation layer.
 * Loaded after page-specific CSS to normalize the dashboard, chat, sales,
 * customer, and platform-connection screens without rewriting every template.
 */

:root {
    --primary: #114473;
    --primary-dark: #0b3459;
    --accent: #14746f;
    --accent-2: #7c3aed;
    --success: #138a6b;
    --danger: #c7504a;
    --warning: #b7791f;
    --bg: #f4f7fb;
    --card: #ffffff;
    --surface: #ffffff;
    --surface-subtle: #f8fafc;
    --surface-muted: #eef4f8;
    --border: #d8e2ea;
    --line: #d8e2ea;
    --text: #132033;
    --text-light: #617286;
    --muted: #617286;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 8px;
    --shadow: 0 1px 2px rgba(19, 32, 51, 0.06);
    --shadow-lg: 0 12px 28px rgba(19, 32, 51, 0.12);
    --focus-ring: 0 0 0 3px rgba(20, 116, 111, 0.18);
    --nav-height: 72px;
}

html {
    background: var(--bg);
}

body {
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.72) 0%, rgba(244, 247, 251, 0) 260px),
        var(--bg);
    color: var(--text);
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
}

main {
    min-height: calc(100vh - var(--nav-height));
}

.container {
    width: min(100% - 2rem, var(--container-max));
    margin-inline: auto;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 80;
    min-height: var(--nav-height);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(19, 32, 51, 0.08);
    box-shadow: 0 8px 22px rgba(19, 32, 51, 0.06);
    backdrop-filter: blur(14px);
}

.navbar-container {
    min-height: var(--nav-height);
}

.navbar-logo,
.nav-icon,
.panel-title-inline-icon,
.chat-empty-icon {
    border-radius: var(--radius-md);
}

.navbar-brand-title,
.page-title,
.hero-title,
.sales-title,
.customer-list-page .hero-title {
    letter-spacing: 0;
}

.navbar-brand-subtitle,
.navbar-user-role {
    color: var(--muted);
}

.navbar-nav {
    gap: 0.4rem;
}

.navbar-link {
    min-height: 40px;
    border-radius: var(--radius-md);
    color: #334155;
}

.navbar-link:hover,
.navbar-link.active {
    background: rgba(17, 68, 115, 0.08);
    color: var(--primary);
    transform: none;
}

.navbar-user {
    min-height: 42px;
    border-radius: var(--radius-md);
    background: var(--surface-subtle);
    border: 1px solid var(--border);
}

.btn,
.hero-btn,
.filter-btn,
.load-more-btn,
.export-btn,
.composer-send,
.add-label-btn,
.facebook-pages-page .btn,
.customer-list-page .filter-toggle,
.tab-btn,
.sc-action-btn {
    min-height: 38px;
    border-radius: var(--radius-md);
    letter-spacing: 0;
    box-shadow: none;
    transform: none;
}

.btn:hover,
.hero-btn:hover,
.filter-btn:hover,
.load-more-btn:hover,
.export-btn:hover,
.composer-send:hover,
.add-label-btn:hover,
.facebook-pages-page .btn:hover,
.tab-btn:hover,
.sc-action-btn:hover {
    transform: none;
}

.btn::before,
.btn::after,
.filter-btn::after {
    display: none;
}

.btn-primary,
.hero-btn.primary,
.facebook-pages-page .btn-primary,
.composer-send {
    background: var(--primary);
    color: #fff;
    border: 1px solid rgba(17, 68, 115, 0.18);
}

.btn-primary:hover,
.hero-btn.primary:hover,
.facebook-pages-page .btn-primary:hover,
.composer-send:hover {
    background: var(--primary-dark);
}

.btn-secondary,
.hero-btn.secondary,
.facebook-pages-page .btn-secondary {
    background: #eef4f8;
    color: #21364d;
    border: 1px solid var(--border);
}

.btn-success,
.facebook-pages-page .btn-success {
    background: var(--success);
    color: #fff;
    border: 1px solid rgba(19, 138, 107, 0.22);
}

.btn-warning,
.facebook-pages-page .btn-warning {
    background: var(--warning);
    color: #fff;
    border: 1px solid rgba(183, 121, 31, 0.22);
}

.btn-danger,
.facebook-pages-page .btn-danger {
    background: var(--danger);
    color: #fff;
    border: 1px solid rgba(199, 80, 74, 0.22);
}

.card,
.stat-card,
.feature-card,
.conversations-panel,
.thread-panel,
.chat-panel,
.info-panel,
.info-card,
.connected-pages-section,
.facebook-pages-page .header,
.facebook-pages-page .page-card,
.facebook-pages-page .empty-state,
.customer-list-page .customer-hero,
.customer-list-page .table-card,
.sales-hero,
.workspace-shell,
.workspace-meta-card,
.worklane,
.kpi-card,
.table-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.card:hover,
.stat-card:hover,
.feature-card:hover,
.facebook-pages-page .page-card:hover,
.customer-list-page .table-card:hover {
    transform: none;
    box-shadow: var(--shadow-lg);
}

.form-input,
.form-textarea,
.filter-input,
.filter-select,
.composer-input,
.conversations-search input,
.conversations-search select,
.thread-search input,
.label-search-input,
input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
input[type="url"],
select,
textarea {
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    box-shadow: none;
}

.form-input:focus,
.form-textarea:focus,
.filter-input:focus,
.filter-select:focus,
.composer-input:focus,
.conversations-search input:focus,
.conversations-search select:focus,
.thread-search input:focus,
.label-search-input:focus,
input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: var(--focus-ring);
    outline: none;
}

.badge,
.status-pill,
.thread-badge,
.conversation-badge,
.source-pill,
.permission-badge,
.s-badge,
.filter-count,
.conversations-count,
.thread-count,
.connected-dot,
.worklane-chip,
.worklane-status {
    border-radius: 999px;
    letter-spacing: 0;
}

.label-tag .remove-label {
    border: 0;
    padding: 0;
    cursor: pointer;
    color: inherit;
    font: inherit;
}

.hero-section,
.sales-hero,
.customer-list-page .customer-hero {
    padding: 1.25rem;
    overflow: hidden;
}

.hero-section,
.hero-section.welcome {
    margin: 1rem 0;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.hero-content {
    width: 100%;
}

.hero-title {
    color: var(--text);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    line-height: 1.2;
}

.hero-subtitle,
.sales-subtitle,
.customer-list-page .hero-subtitle,
.workspace-subtitle {
    color: var(--muted);
    max-width: 720px;
}

.hero-icon,
.feature-icon {
    display: none;
}

.hero-header,
.page-toolbar,
.connected-pages-header,
.workspace-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-actions,
.header-actions,
.sales-hero-actions,
.page-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.dashboard-header-collapsible {
    margin-top: 0.85rem;
}

.dashboard-header-toggle {
    margin: 0.2rem 0 0.7rem;
    min-height: 32px;
    border-radius: var(--radius-md);
}

.dashboard-header-toggle::before {
    background: var(--border);
}

.dashboard-header-toggle .toggle-text,
.dashboard-header-toggle .toggle-icon {
    background: var(--bg);
}

.connected-pages-section {
    margin: 0.75rem 0 0;
    padding: 0.85rem;
}

.connected-pages-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text);
    font-size: 0.95rem;
}

.connected-pages-list,
.platform-strip,
.platform-channel-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.connected-pill,
.connected-add,
.platform-card {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    min-height: 38px;
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-md);
    background: var(--surface-subtle);
    border: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
}

.connected-add {
    border-style: dashed;
    color: var(--primary);
    font-weight: 700;
}

.channel-dot,
.connected-dot {
    width: 0.55rem;
    height: 0.55rem;
    display: inline-block;
    flex: 0 0 auto;
}

.connected-dot.active,
.channel-dot.active {
    background: var(--success);
}

.connected-dot.inactive,
.channel-dot.inactive {
    background: var(--danger);
}

.connected-pill.facebook,
.channel-facebook,
.badge-facebook,
.thread-badge.channel-facebook,
.status-pill.channel-facebook {
    border-color: rgba(24, 119, 242, 0.22);
    background: #eff6ff;
    color: #1454b8;
}

.connected-pill.zalo,
.channel-zalo,
.badge-zalo,
.thread-badge.channel-zalo,
.status-pill.channel-zalo {
    border-color: rgba(0, 132, 255, 0.24);
    background: #eef8ff;
    color: #0369a1;
}

.channel-web,
.badge-web,
.thread-badge.channel-web,
.status-pill.channel-web {
    border-color: rgba(19, 138, 107, 0.22);
    background: #ecfdf5;
    color: #047857;
}

.channel-instagram {
    border-color: rgba(219, 39, 119, 0.2);
    background: #fff1f2;
    color: #be185d;
}

.channel-whatsapp {
    border-color: rgba(34, 197, 94, 0.22);
    background: #f0fdf4;
    color: #15803d;
}

.channel-tiktok {
    border-color: rgba(15, 23, 42, 0.18);
    background: #f8fafc;
    color: #111827;
}

.channel-google {
    border-color: rgba(245, 158, 11, 0.24);
    background: #fffbeb;
    color: #92400e;
}

.dashboard-layout,
.chat-wrapper {
    gap: 0.9rem;
    height: calc(100vh - 8.2rem);
    max-height: calc(100vh - 8.2rem);
}

.conversations-panel,
.thread-panel,
.chat-panel,
.info-panel {
    min-width: 0;
    overflow: hidden;
}

.conversations-header,
.thread-panel-header,
.chat-header,
.info-card h3 {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.conversations-title,
.thread-panel-header h3,
.header-name,
.info-card h3 {
    color: var(--text);
    letter-spacing: 0;
}

.conversations-filters,
.thread-meta,
.header-tags,
.labels-container {
    gap: 0.45rem;
}

.filter-btn {
    background: var(--surface-subtle);
    border: 1px solid var(--border);
    color: #334155;
}

.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.conversation-item,
.thread-item {
    border-left-width: 3px;
}

.conversation-item:hover,
.thread-item:hover {
    background: var(--surface-subtle);
}

.conversation-item.active,
.thread-item.active {
    background: rgba(17, 68, 115, 0.08);
    border-left-color: var(--primary);
}

.message-scroll {
    background:
        linear-gradient(180deg, rgba(248, 250, 252, 0.96) 0%, rgba(244, 247, 251, 0.96) 100%),
        var(--surface-muted);
}

.message-bubble {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.message.in .message-bubble {
    background: #fff;
    border: 1px solid var(--border);
}

.message.out .message-bubble,
.message.agent .message-bubble {
    background: var(--primary);
    color: #fff;
}

.mode-alert {
    border-radius: var(--radius-md);
    border: 1px solid rgba(183, 121, 31, 0.22);
    background: #fffbeb;
    color: #7c4a03;
}

.mode-alert.human {
    border-color: rgba(19, 138, 107, 0.22);
    background: #ecfdf5;
    color: #047857;
}

.composer {
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.info-item,
.facebook-pages-page .info-item,
.workspace-meta-card,
.kpi-card {
    background: var(--surface-subtle);
    border: 1px solid var(--border);
}

.chat-empty,
.thread-empty,
.compact-empty,
.empty-state,
.needs-empty {
    background: var(--surface-subtle);
    border: 1px dashed var(--border);
    color: var(--muted);
}

.facebook-pages-page {
    min-height: calc(100vh - var(--nav-height));
    padding: 1rem;
    background: var(--bg);
}

.facebook-pages-page .back-link {
    color: var(--primary);
    background: #fff;
    border: 1px solid var(--border);
}

.facebook-pages-page .header h1,
.facebook-pages-page .page-name {
    color: var(--text);
    letter-spacing: 0;
}

.facebook-pages-page .stat-card {
    text-align: left;
    color: var(--text);
    background: var(--surface-subtle);
}

.facebook-pages-page .stat-card.success {
    background: #ecfdf5;
}

.facebook-pages-page .stat-card.warning {
    background: #fffbeb;
}

.facebook-pages-page .page-header {
    background: var(--surface-subtle);
    color: var(--text);
    border-bottom: 1px solid var(--border);
}

.facebook-pages-page .page-avatar,
.header-avatar,
.thread-avatar,
.connected-avatar,
.navbar-avatar {
    box-shadow: none;
}

.customer-page,
.customer-page.customer-list-page,
.customer-list-page .customer-page,
.sales-container {
    min-height: calc(100vh - var(--nav-height));
    background: var(--bg);
}

.customer-page.customer-list-page::before,
.customer-page.customer-list-page::after,
.customer-list-page .customer-page::before,
.customer-list-page .customer-page::after,
.customer-list-page .customer-hero::before,
.sales-hero::before {
    display: none;
}

.customer-list-page .hero-stat,
.workspace-meta-card {
    border-radius: var(--radius-lg);
}

.customer-list-page .filter-bar,
.stat-grid,
.workspace-meta-grid,
.workspace-grid,
.kpi-grid {
    gap: 0.85rem;
}

.customer-table,
.sales-table {
    border-collapse: separate;
    border-spacing: 0;
}

.customer-table th,
.customer-table td,
.sales-table th,
.sales-table td {
    border-bottom: 1px solid var(--border);
}

.sales-container {
    color: var(--text);
}

.sales-hero {
    background: #12243a;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.12);
}

.sales-title,
.sales-hero .sales-subtitle,
.sales-eyebrow {
    color: #fff;
}

.sales-hero .export-btn {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.24);
}

.workspace-shell,
.worklane,
.table-card {
    background: var(--surface);
}

.worklane.today {
    border-top: 3px solid var(--accent);
}

.worklane.overdue {
    border-top: 3px solid var(--danger);
}

.worklane.uncontacted {
    border-top: 3px solid var(--primary);
}

.worklane.hot {
    border-top: 3px solid var(--warning);
}

.modal-content,
.needs-modal-content,
.spec-modal-content {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.modal-overlay,
.needs-modal-overlay,
.spec-modal-overlay {
    background: rgba(19, 32, 51, 0.54);
    backdrop-filter: blur(8px);
}

.truncate,
.thread-name,
.conversation-name,
.connected-name,
.worklane-card-name,
.customer-name-link,
.page-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.data-table-wrap,
.table-wrap {
    overflow-x: auto;
}

.skeleton {
    background: linear-gradient(90deg, #eef4f8 0%, #f8fafc 50%, #eef4f8 100%);
}

@media (max-width: 1180px) {
    .dashboard-layout,
    .chat-wrapper {
        grid-template-columns: 280px minmax(0, 1fr);
    }

    .dashboard-layout .info-panel,
    .chat-wrapper .info-panel {
        display: none;
    }
}

@media (max-width: 840px) {
    :root {
        --nav-height: 64px;
    }

    .container {
        width: min(100% - 1rem, var(--container-max));
    }

    .navbar-container,
    .navbar-nav {
        min-width: 0;
    }

    .navbar-nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.3rem;
    }

    .navbar-link {
        flex: 0 0 auto;
    }

    .dashboard-layout,
    .chat-wrapper {
        display: block;
        height: auto;
        max-height: none;
    }

    .conversations-panel,
    .thread-panel,
    .chat-panel,
    .info-panel {
        position: static;
        height: auto;
        max-height: none;
        margin-bottom: 0.85rem;
    }

    .message-scroll,
    .thread-scroll,
    .conversations-list {
        max-height: 62vh;
    }

    .facebook-pages-page .pages-grid,
    .stat-grid,
    .workspace-meta-grid,
    .workspace-grid,
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .hero-title,
    .sales-title,
    .customer-list-page .hero-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 560px) {
    .hero-actions,
    .header-actions,
    .sales-hero-actions,
    .page-actions,
    .filter-actions,
    .mode-controls {
        width: 100%;
        align-items: stretch;
    }

    .hero-actions > *,
    .header-actions > *,
    .sales-hero-actions > *,
    .page-actions > *,
    .filter-actions > *,
    .mode-controls > * {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .facebook-pages-page {
        padding: 0.5rem;
    }

    .facebook-pages-page .pages-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }
}