/* MergeDesk — shared design system */

@font-face {
    font-family: "Source Sans 3";
    font-style: normal;
    font-weight: 200 900;
    font-display: swap;
    src: url("/assets/fonts/source-sans-3-latin-wght-normal.woff2") format("woff2");
}

@font-face {
    font-family: "Source Sans 3";
    font-style: italic;
    font-weight: 200 900;
    font-display: swap;
    src: url("/assets/fonts/source-sans-3-latin-wght-italic.woff2") format("woff2");
}

:root {
    --accent: #15766B;
    --accent-hover: #0F5F56;
    --accent-tint: #E6F2F0;
    --accent-ring: rgba(21, 118, 107, 0.18);
    --page: #F6F5F1;
    --surface: #FFFFFF;
    --surface-sidebar: #FBFAF8;
    --line: #E5E2DB;
    --divider: #EEECE6;
    --ink: #1E2A2E;
    --ink-secondary: #56636B;
    --ink-muted: #8B959B;
    --success: #2E7D4F;
    --success-tint: #E7F3EC;
    --warning: #8A5E12;
    --warning-tint: #F8F0DE;
    --danger: #B2423A;
    --danger-tint: #F8E8E6;
    --info: #3C6E8F;
    --info-tint: #E7F0F6;
    --shadow-pop: 0 8px 24px rgba(30, 42, 46, 0.08);
    --font: "Source Sans 3", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 40px;
    --space-8: 56px;
    --space-9: 72px;
    --space-10: 96px;
    --radius-control: 6px;
    --radius-card: 8px;
    --sidebar-width: 232px;
    --content-max: 1180px;

    --bs-primary: var(--accent);
    --bs-primary-rgb: 21, 118, 107;
    --bs-secondary-rgb: 86, 99, 107;
    --bs-success-rgb: 46, 125, 79;
    --bs-info-rgb: 60, 110, 143;
    --bs-warning-rgb: 176, 122, 30;
    --bs-danger-rgb: 178, 66, 58;
    --bs-body-bg: var(--page);
    --bs-body-color: var(--ink);
    --bs-body-font-family: var(--font);
    --bs-body-font-size: 15px;
    --bs-body-line-height: 1.55;
    --bs-border-color: var(--line);
    --bs-border-radius: var(--radius-control);
    --bs-border-radius-sm: 4px;
    --bs-border-radius-lg: var(--radius-card);
    --bs-border-radius-xl: 12px;
    --bs-border-radius-pill: 999px;
    --bs-link-color: var(--accent);
    --bs-link-hover-color: var(--accent-hover);
    --bs-secondary-color: var(--ink-secondary);
    --bs-tertiary-color: var(--ink-muted);
    --bs-emphasis-color: var(--ink);
    --bs-heading-color: var(--ink);
    --bs-focus-ring-color: var(--accent-ring);
}

body {
    font-family: var(--font);
    background: var(--page);
    color: var(--ink);
    font-feature-settings: "kern" 1;
}

h1, h2, h3, h4, h5, h6,
.page-title {
    letter-spacing: -0.02em;
    font-weight: 600;
    color: var(--ink);
}

a {
    text-underline-offset: 2px;
}

::selection {
    background: var(--accent-tint);
    color: var(--ink);
}

code {
    color: var(--accent-hover);
    background: var(--accent-tint);
    padding: 0.05em 0.35em;
    border-radius: 4px;
    font-size: 0.92em;
}

pre code {
    color: inherit;
    background: transparent;
    padding: 0;
    font-size: inherit;
}

.tabular,
.stat-card-value,
.table td,
.table th {
    font-variant-numeric: tabular-nums;
}

/* Buttons */
.btn {
    --bs-btn-border-radius: var(--radius-control);
    font-weight: 600;
    padding: 0.45rem 0.9rem;
    letter-spacing: 0;
    box-shadow: none;
}

.btn:hover,
.btn:active,
.btn:focus {
    transform: none;
    box-shadow: none;
}

.btn:focus-visible {
    box-shadow: 0 0 0 3px var(--accent-ring);
}

.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--accent-hover);
    --bs-btn-hover-border-color: var(--accent-hover);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--accent-hover);
    --bs-btn-active-border-color: var(--accent-hover);
    --bs-btn-disabled-bg: var(--accent);
    --bs-btn-disabled-border-color: var(--accent);
}

.btn-outline-primary {
    --bs-btn-color: var(--accent);
    --bs-btn-border-color: #C5DDD9;
    --bs-btn-hover-color: var(--accent-hover);
    --bs-btn-hover-bg: var(--accent-tint);
    --bs-btn-hover-border-color: #C5DDD9;
    --bs-btn-active-color: var(--accent-hover);
    --bs-btn-active-bg: var(--accent-tint);
    --bs-btn-active-border-color: #C5DDD9;
}

.btn-outline-secondary,
.btn-secondary {
    --bs-btn-color: var(--ink);
    --bs-btn-bg: var(--surface);
    --bs-btn-border-color: var(--line);
    --bs-btn-hover-color: var(--ink);
    --bs-btn-hover-bg: var(--page);
    --bs-btn-hover-border-color: var(--line);
    --bs-btn-active-color: var(--ink);
    --bs-btn-active-bg: var(--divider);
    --bs-btn-active-border-color: var(--line);
}

.btn-outline-success {
    --bs-btn-color: var(--success);
    --bs-btn-border-color: #C9E4D4;
    --bs-btn-hover-bg: var(--success-tint);
    --bs-btn-hover-color: var(--success);
    --bs-btn-hover-border-color: #C9E4D4;
    --bs-btn-active-bg: var(--success-tint);
    --bs-btn-active-color: var(--success);
    --bs-btn-active-border-color: #C9E4D4;
}

.btn-outline-warning {
    --bs-btn-color: var(--warning);
    --bs-btn-border-color: #E7D7B0;
    --bs-btn-hover-bg: var(--warning-tint);
    --bs-btn-hover-color: var(--warning);
    --bs-btn-hover-border-color: #E7D7B0;
    --bs-btn-active-bg: var(--warning-tint);
    --bs-btn-active-color: var(--warning);
}

.btn-outline-danger,
.btn-danger {
    --bs-btn-color: var(--danger);
    --bs-btn-bg: var(--surface);
    --bs-btn-border-color: #E7C8C5;
    --bs-btn-hover-color: var(--danger);
    --bs-btn-hover-bg: var(--danger-tint);
    --bs-btn-hover-border-color: #E7C8C5;
    --bs-btn-active-color: var(--danger);
    --bs-btn-active-bg: var(--danger-tint);
    --bs-btn-active-border-color: #E7C8C5;
}

.btn-success {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--success);
    --bs-btn-border-color: var(--success);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #256843;
    --bs-btn-hover-border-color: #256843;
}

.btn-outline-light {
    --bs-btn-color: var(--ink-secondary);
    --bs-btn-border-color: var(--line);
    --bs-btn-hover-bg: var(--page);
    --bs-btn-hover-color: var(--ink);
    --bs-btn-hover-border-color: var(--line);
}

.btn-outline-info,
.btn-info {
    --bs-btn-color: var(--info);
    --bs-btn-bg: var(--surface);
    --bs-btn-border-color: #C9D8E4;
    --bs-btn-hover-bg: var(--info-tint);
    --bs-btn-hover-color: var(--info);
    --bs-btn-hover-border-color: #C9D8E4;
    --bs-btn-active-bg: var(--info-tint);
    --bs-btn-active-color: var(--info);
}

.btn-sm {
    padding: 0.28rem 0.6rem;
    font-size: 13px;
}

.btn-lg {
    padding: 0.65rem 1.15rem;
}

.btn.is-busy {
    pointer-events: none;
    opacity: 0.7;
}

/* Forms */
.form-control,
.form-select {
    min-height: 40px;
    border-color: var(--line);
    border-radius: var(--radius-control);
    background-color: var(--surface);
    color: var(--ink);
    padding: 0.45rem 0.75rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

.form-control::placeholder {
    color: var(--ink-muted);
}

.form-label,
.col-form-label {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
    color: var(--ink);
}

.form-text,
.form-check-label {
    color: var(--ink-secondary);
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.form-check-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

.form-floating > .form-control {
    min-height: 52px;
    border-radius: var(--radius-control);
}

.invalid-feedback {
    font-size: 13px;
}

/* Cards */
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: none;
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--divider);
    color: var(--ink);
    font-weight: 600;
    padding: 16px 20px;
}

.card-header .card-title,
.card-header h5,
.card-header h6 {
    font-size: 15px;
    margin: 0;
}

.card-body {
    padding: 20px;
}

.card-footer {
    background: transparent;
    border-top: 1px solid var(--divider);
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--ink);
    --bs-table-border-color: var(--divider);
    --bs-table-hover-bg: #F8F7F4;
    --bs-table-hover-color: var(--ink);
    margin-bottom: 0;
}

.table > thead th {
    font-size: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-muted);
    font-weight: 600;
    background: transparent;
    border-bottom: 1px solid var(--line);
    padding: 10px 12px;
    white-space: nowrap;
}

.table > tbody > tr > td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--divider);
    vertical-align: middle;
}

.table > tbody > tr:last-child > td {
    border-bottom: 0;
}

/* Badges — tinted pills, not solid blocks */
.badge {
    font-weight: 600;
    border-radius: 999px;
    padding: 0.3em 0.65em;
    letter-spacing: 0;
}

.badge.bg-primary,
.badge.text-bg-primary {
    background: var(--accent-tint) !important;
    color: var(--accent-hover) !important;
}

.badge.bg-secondary {
    background: var(--divider) !important;
    color: var(--ink-secondary) !important;
}

.badge.bg-success,
.badge.text-bg-success {
    background: var(--success-tint) !important;
    color: var(--success) !important;
}

.badge.bg-warning,
.badge.text-bg-warning {
    background: var(--warning-tint) !important;
    color: var(--warning) !important;
}

.badge.bg-danger,
.badge.text-bg-danger {
    background: var(--danger-tint) !important;
    color: var(--danger) !important;
}

.badge.bg-info,
.badge.text-bg-info {
    background: var(--info-tint) !important;
    color: var(--info) !important;
}

.status-badge::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 6px;
    background: currentColor;
    vertical-align: 1px;
}

/* Alerts */
.alert {
    border-radius: var(--radius-card);
    border: 1px solid var(--line);
    color: var(--ink);
}

.alert-success { background: var(--success-tint); border-color: #C9E4D4; }
.alert-danger { background: var(--danger-tint); border-color: #E7C8C5; }
.alert-warning { background: var(--warning-tint); border-color: #E7D7B0; }
.alert-info { background: var(--info-tint); border-color: #C9D8E4; }
.alert-primary { background: var(--accent-tint); border-color: #C5DDD9; }

/* Modals, dropdowns, popovers */
.modal-content {
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: 0 16px 40px rgba(30, 42, 46, 0.12);
}

.modal-header,
.modal-footer {
    border-color: var(--divider);
    padding: 16px 20px;
}

.modal-header.bg-warning,
.modal-header.bg-danger,
.modal-header.bg-primary,
.modal-header.bg-success {
    background: transparent !important;
    color: var(--ink) !important;
}

.modal-body {
    padding: 20px;
}

.dropdown-menu {
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-pop);
    padding: 6px;
    min-width: 200px;
}

.dropdown-item {
    border-radius: 6px;
    padding: 8px 10px;
    color: var(--ink);
    font-weight: 500;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--accent-tint);
    color: var(--ink);
}

.dropdown-divider {
    border-color: var(--divider);
}

.popover {
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-pop);
}

/* Pagination, progress, tabs */
.pagination {
    gap: 4px;
}

.page-link {
    border-radius: 6px;
    border-color: var(--line);
    color: var(--ink-secondary);
    padding: 0.35rem 0.7rem;
}

.page-link:hover {
    background: var(--accent-tint);
    color: var(--accent-hover);
    border-color: var(--line);
}

.page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.progress {
    height: 6px;
    background: var(--divider);
    border-radius: 999px;
}

.progress-bar {
    background: var(--accent);
}

.progress-bar.bg-success { background: var(--success) !important; }

.nav-tabs {
    border-bottom-color: var(--line);
    gap: 4px;
}

.nav-tabs .nav-link {
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    color: var(--ink-secondary);
    font-weight: 600;
    padding: 8px 12px;
    background: transparent !important;
}

.nav-tabs .nav-link.active {
    color: var(--accent-hover);
    border-bottom-color: var(--accent);
    background: transparent !important;
}

.nav-tabs .nav-link:hover {
    color: var(--ink);
}

/* App shell */
.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--surface-sidebar);
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    z-index: 1030;
}

.app-sidebar-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0 16px;
}

.app-nav-label {
    margin: 20px 20px 6px;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
    font-weight: 600;
}

.app-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 1px 12px;
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--ink-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14.5px;
    position: relative;
}

.app-nav a i {
    font-size: 16px;
    color: var(--ink-muted);
    width: 18px;
    text-align: center;
}

.app-nav a:hover {
    background: var(--divider);
    color: var(--ink);
}

.app-nav a:hover i {
    color: var(--ink-secondary);
}

.app-nav a.active {
    background: var(--accent-tint);
    color: var(--accent-hover);
    font-weight: 600;
}

.app-nav a.active i {
    color: var(--accent);
}

.app-nav a.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 3px;
    background: var(--accent);
}

.sidebar-user {
    border-top: 1px solid var(--divider);
    padding: 14px 16px 16px;
}

.sidebar-user-name {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.3;
}

.sidebar-user-email {
    color: var(--ink-muted);
    font-size: 12.5px;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-links {
    display: flex;
    gap: 12px;
    align-items: center;
}

.sidebar-user-links a,
.sidebar-user-links button {
    background: none;
    border: 0;
    padding: 0;
    color: var(--ink-secondary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.sidebar-user-links a:hover,
.sidebar-user-links button:hover {
    color: var(--accent);
}

.app-main {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.app-topbar {
    display: none;
    align-items: center;
    gap: 12px;
    height: 56px;
    padding: 0 16px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 1020;
}

.app-content {
    width: 100%;
    padding: 40px 40px 72px;
}

.sidebar-backdrop {
    display: none;
}

.nav-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: var(--accent);
    z-index: 2000;
    transition: width 0.2s ease;
}

.nav-progress.is-active {
    width: 70%;
}

.nav-progress.is-done {
    width: 100%;
    opacity: 0;
    transition: width 0.15s ease, opacity 0.3s ease 0.15s;
}

/* Brand */
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    padding: 18px 20px 8px;
}

.brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
}

.brand-kicker {
    display: block;
    font-size: 11px;
    line-height: 1.2;
    color: var(--ink-muted);
    letter-spacing: 0.01em;
}

.brand-name {
    display: block;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--ink);
    letter-spacing: -0.02em;
}

/* Page header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 16px 24px;
    margin-bottom: 32px;
    padding-bottom: 0;
    border-bottom: 0;
}

.page-header-text {
    min-width: 0;
    flex: 1 1 16rem;
}

.page-title {
    font-size: 28px;
    line-height: 1.2;
    margin: 0;
}

.page-subtitle {
    margin: 6px 0 0;
    color: var(--ink-secondary);
    max-width: 42rem;
    font-size: 15px;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-left: auto;
}

.page-narrow {
    max-width: 720px;
}

.section-gap {
    margin-top: 32px;
}

/* Existing coloured tiles become quiet white cards */
.card.stat-tile,
.card.text-white.bg-primary,
.card.text-white.bg-success,
.card.text-white.bg-danger,
.card.text-white.bg-warning,
.card.text-white.bg-info,
.card.text-white.bg-secondary,
.card.text-white.bg-dark {
    background: var(--surface) !important;
    color: var(--ink) !important;
}

.card.stat-tile .bi,
.card.text-white .bi {
    color: var(--accent);
    font-size: 18px;
}

.card-title.text-primary,
.card-title.text-success,
.card-title.text-info,
.card-title.text-warning,
.card-title.text-danger,
.card h5.text-primary,
.card h5.text-success,
.card h5.text-info,
.card h5.text-warning,
.card h5.text-danger {
    color: var(--ink) !important;
}

.bi-file-earmark-pdf.text-danger,
.bi-file-pdf.text-danger {
    color: var(--ink-muted) !important;
}

.card-header.bg-primary,
.card-header.bg-success,
.card-header.bg-info,
.card-header.bg-warning,
.card-header.bg-danger,
.card-header.bg-secondary,
.card-header.bg-dark {
    background: transparent !important;
    color: var(--ink) !important;
}

/* Stat cards */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 18px 20px 16px;
}

.stat-card-value {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.stat-card-label {
    margin-top: 4px;
    color: var(--ink-secondary);
    font-size: 14px;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 56px 24px;
}

.empty-state > i,
.empty-state > .empty-state-icon {
    font-size: 28px;
    color: var(--ink-muted);
}

.empty-state h2,
.empty-state h3,
.empty-state h5 {
    margin: 12px 0 4px;
    font-size: 18px;
    font-weight: 600;
}

.empty-state p {
    color: var(--ink-secondary);
    margin-bottom: 16px;
}

/* Workflow */
.workflow-steps {
    margin-bottom: 28px;
}

.workflow-steps ol {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

.workflow-steps li {
    flex: 1 1 0;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 0 12px;
    color: var(--ink-muted);
    font-weight: 600;
    font-size: 14px;
    border-bottom: 2px solid var(--line);
}

.workflow-step-index {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--divider);
    color: var(--ink-secondary);
    font-size: 12px;
    flex-shrink: 0;
}

.workflow-steps li.is-current {
    color: var(--ink);
    border-bottom-color: var(--accent);
}

.workflow-steps li.is-current .workflow-step-index {
    background: var(--accent);
    color: #fff;
}

.workflow-steps li.is-complete {
    color: var(--ink-secondary);
    border-bottom-color: var(--success);
}

.workflow-steps li.is-complete .workflow-step-index {
    background: var(--success);
    color: #fff;
}

/* Definition lists used in place of badge-as-label */
.meta-list {
    display: grid;
    grid-template-columns: 148px 1fr;
    gap: 10px 16px;
    margin: 0;
}

.meta-list dt {
    margin: 0;
    color: var(--ink-muted);
    font-weight: 500;
}

.meta-list dd {
    margin: 0;
}

/* Merge field chips */
.field-chip {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink-secondary);
    border-radius: 999px;
    padding: 3px 10px;
    font-size: 12.5px;
    font-family: var(--mono);
    line-height: 1.4;
    cursor: pointer;
}

.field-chip:hover {
    border-color: #C5DDD9;
    color: var(--accent-hover);
    background: var(--accent-tint);
}

.visual-editor-toolbar,
.html-editor-toolbar {
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.visual-editor-toolbar > .btn-group,
.html-editor-toolbar > .btn-group {
    flex-wrap: wrap;
}

.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    padding: 8px;
    border: 1px solid var(--line);
    border-bottom: 0;
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    background: var(--surface-sidebar);
}

.editor-toolbar .btn {
    background: var(--surface);
}

.template-preview {
    cursor: pointer;
}

.sample-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    width: 100%;
    text-align: left;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 16px 18px;
    color: var(--ink);
}

.sample-card:hover {
    border-color: var(--accent);
    background: var(--accent-tint);
}

.sample-card-title {
    font-weight: 600;
    font-size: 15px;
}

.sample-card-body {
    color: var(--ink-secondary);
    font-size: 14px;
    line-height: 1.45;
}

.merge-chips .btn {
    color: var(--ink-secondary);
    border-color: var(--line);
    background: var(--surface);
}

.merge-chips .btn:hover {
    color: var(--accent-hover);
    border-color: var(--accent);
    background: var(--accent-tint);
}

.meta-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px 24px;
    margin: 0;
}

.meta-list div {
    min-width: 0;
}

.meta-list dt {
    margin: 0 0 2px;
    color: var(--ink-muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.meta-list dd {
    margin: 0;
    color: var(--ink);
}

.csv-drop-zone {
    border: 1px dashed var(--line);
    border-radius: var(--radius-card);
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    background: var(--page);
}

.csv-drop-zone:hover,
.csv-drop-zone.drag-over {
    border-color: var(--accent);
    background: var(--accent-tint);
}

.selected-file {
    display: flex;
    align-items: center;
    padding: 16px;
    background: var(--accent-tint);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
    margin-top: 16px;
}

.file-name {
    font-weight: 600;
    color: var(--accent-hover);
}

.validation-progress,
.validation-results {
    display: none;
}

.stat-item {
    text-align: center;
    padding: 16px;
    background: var(--page);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    margin-bottom: 16px;
}

.stat-number {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 13px;
    color: var(--ink-secondary);
    margin-top: 6px;
}

.validation-header,
.validation-actions {
    padding: 20px;
    background: var(--page);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
}

.missing-field-item {
    background: var(--warning-tint, #F8F1E4);
    border-color: #E4D3AE !important;
}

.recommendation-item {
    background: var(--page);
    border-color: var(--line);
}

@media (min-width: 992px) {
    .template-preview-column .card,
    .campaign-preview-column .card {
        position: sticky;
        top: 24px;
    }
}

.editor-frame {
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
    background: var(--surface);
    min-height: 560px;
    overflow: hidden;
}

.editor-frame iframe {
    width: 100%;
    height: 560px;
    border: 0;
    background: #fff;
    display: block;
}

/* Confirm dialog */
.app-confirm .modal-title {
    font-size: 18px;
}

/* Auth */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 32px 32px 24px;
}

.auth-card .brand {
    padding: 0 0 24px;
}

.auth-title {
    font-size: 26px;
    margin: 0 0 6px;
}

.auth-lead {
    color: var(--ink-secondary);
    margin: 0 0 24px;
}

.auth-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--divider);
    color: var(--ink-muted);
    font-size: 13px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
}

.auth-footer a {
    color: var(--ink-secondary);
    text-decoration: none;
}

.auth-footer a:hover {
    color: var(--accent);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--ink-muted);
    font-size: 13px;
    margin: 16px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--divider);
}

/* Public site */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(251, 250, 248, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}

.site-nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-nav .brand {
    padding: 0;
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

.site-nav-links a {
    color: var(--ink-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
}

.site-nav-links a:hover {
    color: var(--ink);
}

.site-nav-links a.btn,
.site-nav-links a.btn:hover {
    color: #fff;
}

.site-hero {
    max-width: 1120px;
    margin: 0 auto;
    padding: 72px 24px 64px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}

.site-hero h1 {
    font-size: 44px;
    line-height: 1.12;
    margin: 0 0 16px;
}

.site-hero h1 em {
    font-style: normal;
    color: var(--accent);
}

.site-hero p {
    color: var(--ink-secondary);
    font-size: 17px;
    max-width: 38rem;
    margin-bottom: 24px;
}

.site-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 28px;
}

.site-section {
    max-width: 1120px;
    margin: 0 auto;
    padding: 24px 24px 80px;
}

.site-section h2 {
    font-size: 28px;
    margin: 0 0 8px;
}

.site-section .section-lead {
    color: var(--ink-secondary);
    margin-bottom: 28px;
    max-width: 36rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 24px;
}

.feature-card h3 {
    font-size: 17px;
    margin: 0 0 6px;
}

.feature-card p {
    margin: 0;
    color: var(--ink-secondary);
    font-size: 14.5px;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--surface-sidebar);
    padding: 48px 0 28px;
}

.site-footer-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
}

.site-footer h4 {
    font-size: 13px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin: 0 0 12px;
}

.site-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-footer li {
    margin-bottom: 8px;
}

.site-footer a {
    color: var(--ink-secondary);
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--accent);
}

.site-footer p {
    color: var(--ink-secondary);
    font-size: 14px;
}

.site-footer-bottom {
    max-width: 1120px;
    margin: 28px auto 0;
    padding: 16px 24px 0;
    border-top: 1px solid var(--divider);
    color: var(--ink-muted);
    font-size: 13px;
}

.page-content {
    max-width: 760px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}

.page-content h1 {
    font-size: 36px;
    margin-bottom: 12px;
}

.page-content h2 {
    font-size: 22px;
    margin: 32px 0 8px;
}

.page-content p,
.page-content li {
    color: var(--ink-secondary);
}

/* Docs */
.docs-shell {
    display: grid;
    grid-template-columns: 220px minmax(0, 720px);
    gap: 48px;
    max-width: 1040px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.docs-nav {
    position: sticky;
    top: 80px;
    align-self: start;
}

.docs-nav a {
    display: block;
    padding: 6px 0;
    color: var(--ink-secondary);
    text-decoration: none;
    font-size: 14.5px;
}

.docs-nav a.active,
.docs-nav a:hover {
    color: var(--accent-hover);
}

.docs-prose,
.docs-content {
    font-size: 16px;
    line-height: 1.65;
}

.docs-prose h1,
.docs-content h1 {
    font-size: 32px;
    margin-bottom: 8px;
}

.docs-prose h2,
.docs-content h2 {
    font-size: 22px;
    margin: 36px 0 8px;
}

.docs-prose p,
.docs-prose li,
.docs-content p,
.docs-content li {
    color: var(--ink-secondary);
}

.docs-prose pre,
.docs-prose code,
.docs-content pre,
.docs-content code {
    font-family: var(--mono);
    font-size: 13.5px;
}

.docs-prose pre,
.docs-content pre {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 16px;
    overflow: auto;
}

.docs-prose code,
.docs-content code {
    background: var(--divider);
    padding: 1px 5px;
    border-radius: 4px;
}

.docs-prose pre code,
.docs-content pre code {
    background: none;
    padding: 0;
}

.docs-callout {
    border-left: 3px solid var(--accent);
    background: var(--surface);
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
    padding: 12px 16px;
    margin: 16px 0;
}

/* Log panel */
.log-panel {
    font-family: var(--mono);
    font-size: 12.5px;
    line-height: 1.55;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 16px;
    max-height: 640px;
    overflow: auto;
    white-space: pre-wrap;
    color: var(--ink-secondary);
}

/* Stacked sections inside a page */
.stack > * + * {
    margin-top: 16px;
}

@media (max-width: 1100px) {
    .stat-grid,
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .site-hero,
    .site-footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .site-hero h1 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .app-sidebar {
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }

    .app-sidebar.is-open {
        transform: none;
        box-shadow: var(--shadow-pop);
    }

    .app-main {
        margin-left: 0;
    }

    .app-topbar {
        display: flex;
    }

    .app-content {
        padding: 20px 16px 48px;
    }

    .page-title {
        font-size: 24px;
    }

    .page-actions {
        margin-left: 0;
        justify-content: flex-start;
        width: 100%;
    }

    .stat-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .workflow-steps ol {
        flex-direction: column;
        gap: 8px;
    }

    .workflow-steps li {
        border-bottom: 0;
        padding: 0;
    }

    .site-nav-links a:not(.btn) {
        display: none;
    }

    .docs-shell {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .docs-nav {
        position: static;
    }

    .meta-list {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .meta-list dd {
        margin-bottom: 10px;
    }

    .sidebar-backdrop.is-open {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(30, 42, 46, 0.28);
        z-index: 1025;
    }
}