/**
 * AdMatch AI — Enterprise SaaS UI theme
 * Bootstrap 5 + custom theme, CSS variables, dark mode ready
 */
:root {
	--app-primary: #0d9488;
	--app-primary-hover: #0f766e;
	--app-primary-light: rgba(13, 148, 136, 0.12);
	--app-surface: #ffffff;
	--app-surface-elevated: #f8fafc;
	--app-border: #e2e8f0;
	--app-border-light: #f1f5f9;
	--app-text: #1e293b;
	--app-text-muted: #64748b;
	--app-success: #059669;
	--app-warning: #d97706;
	--app-danger: #dc2626;
	--app-extra: #7c3aed;
	--app-draft: #6b7280;
	--app-final: #2563eb;
	--app-radius: 10px;
	--app-radius-sm: 6px;
	--app-shadow: 0 1px 3px rgba(0,0,0,0.06);
	--app-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
	--app-transition: 0.2s ease;
}

[data-theme="dark"] {
	--app-surface: #1e293b;
	--app-surface-elevated: #334155;
	--app-border: #475569;
	--app-border-light: #334155;
	--app-text: #f1f5f9;
	--app-text-muted: #94a3b8;
}

* { box-sizing: border-box; }

body.app-theme {
	margin: 0;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	background: linear-gradient(180deg, #e0f2fe 0%, #f0f9ff 35%, #f8fafc 100%);
	color: var(--app-text);
	font-size: 0.9375rem;
	line-height: 1.5;
	padding-bottom: 90px; /* space for fixed footer so content isn't hidden when scrolled */
}

/* ----- Main content: centered white card ----- */
.app-main-wrap {
	flex: 1;
	max-width: 1200px;
	width: 100%;
	margin: 0 auto;
	padding: 24px 20px 40px;
}
.app-main-card {
	background: var(--app-surface);
	border-radius: 12px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
	border: 1px solid rgba(0, 0, 0, 0.06);
	padding: 28px 32px 32px;
	min-height: 200px;
}

/* ----- Top menu (Ipsos CATI format: light blue bar, dark blue text, active = dark blue block, Logout right) ----- */
.theme-header {
	background: linear-gradient(180deg, #bfdbfe 0%, #dbeafe 50%, #e0f2fe 100%);
	box-shadow: 0 1px 4px rgba(30, 58, 95, 0.12);
	border-radius: 0 0 8px 8px;
	border-bottom: 1px solid rgba(30, 58, 95, 0.1);
}
.theme-header__inner {
	max-width: 1200px;
	margin: 0 auto;
	padding: 12px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
}
.theme-header__brand {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	color: #1e3a5f;
	font-weight: 700;
	font-size: 1.2rem;
	text-decoration: none;
	letter-spacing: -0.02em;
}
.theme-header__brand:hover { color: #0f172a; }
.theme-header__logo { height: 36px; width: auto; display: block; object-fit: contain; }
.theme-header__nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 2px;
}
.theme-header__link {
	color: #1e3a5f;
	text-decoration: none;
	padding: 8px 14px;
	border-radius: 4px;
	font-size: 0.9rem;
	font-weight: 500;
	transition: background 0.2s, color 0.2s;
}
.theme-header__link:hover { color: #0f172a; background: rgba(30, 58, 95, 0.08); }
.theme-header__link.active {
	background: #1e3a5f;
	color: #fff;
	border-radius: 4px;
}
.theme-header__link.active:hover { background: #0f172a; color: #fff; }
.theme-header__link.theme-header__link--right {
	margin-left: auto;
}

/* ----- Cards ----- */
.app-card {
	background: var(--app-surface);
	border-radius: var(--app-radius);
	box-shadow: var(--app-shadow);
	border: 1px solid var(--app-border-light);
	padding: 1.5rem;
	margin-bottom: 1.5rem;
	transition: box-shadow var(--app-transition);
}
.app-card:hover { box-shadow: var(--app-shadow-md); }
.app-card__title { font-size: 1.05rem; font-weight: 600; margin: 0 0 1rem 0; color: #1e293b; }
.app-card__body { color: var(--app-text-muted); font-size: 0.9rem; }

/* Schedule wizard: livelier cards and stepper */
.schedule-wizard .app-card--accent {
	border-left: 4px solid var(--app-primary);
	box-shadow: 0 2px 8px rgba(13, 148, 136, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);
}
.schedule-wizard .app-card--accent:hover { box-shadow: 0 6px 20px rgba(13, 148, 136, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06); }
.schedule-wizard .app-card--line {
	margin: 1rem 0;
	border-left: 4px solid #0ea5e9;
	background: linear-gradient(90deg, rgba(14, 165, 233, 0.03) 0%, var(--app-surface) 1rem);
}
.schedule-wizard .app-card--rule {
	margin: 0.75rem 0;
	padding: 1rem 1.25rem;
	border-left: 3px solid #64748b;
	background: var(--app-surface-elevated);
}
.schedule-wizard .app-segment-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: flex-end;
	margin-bottom: 0.5rem;
	padding: 0.75rem 1rem;
	background: linear-gradient(135deg, rgba(241, 245, 249, 0.9) 0%, rgba(248, 250, 252, 0.95) 100%);
	border-radius: var(--app-radius-sm);
	border: 1px solid var(--app-border-light);
	transition: border-color 0.2s, box-shadow 0.2s;
}
.schedule-wizard .app-segment-row:hover { border-color: rgba(13, 148, 136, 0.25); box-shadow: 0 1px 4px rgba(13, 148, 136, 0.08); }

.schedule-wizard .app-stepper--wizard { margin-bottom: 2rem; }
.schedule-wizard .app-stepper__step:not(:last-child)::after {
	background: linear-gradient(90deg, var(--app-border) 0%, #e2e8f0 100%);
	height: 3px;
	border-radius: 2px;
}
.schedule-wizard .app-stepper__step.active .app-stepper__num {
	background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
	color: #fff;
	border-color: transparent;
	box-shadow: 0 2px 8px rgba(13, 148, 136, 0.4);
}
.schedule-wizard .app-stepper__step.active .app-stepper__label { color: #0f766e; font-weight: 600; }
.schedule-wizard .app-stepper__num {
	transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}
.schedule-wizard .app-stepper__step.active .app-stepper__num:hover { box-shadow: 0 3px 12px rgba(13, 148, 136, 0.45); }

.schedule-wizard .app-form-input,
.schedule-wizard .app-form-select {
	border-radius: 8px;
	transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.schedule-wizard .app-form-input:focus,
.schedule-wizard .app-form-select:focus {
	box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
	border-color: #0d9488;
}

.schedule-wizard .app-btn--primary.app-btn--cta {
	background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
	box-shadow: 0 2px 8px rgba(13, 148, 136, 0.35);
}
.schedule-wizard .app-btn--primary.app-btn--cta:hover {
	background: linear-gradient(135deg, #0f766e 0%, #115e59 100%);
	box-shadow: 0 4px 14px rgba(13, 148, 136, 0.4);
	transform: translateY(-1px);
}
.schedule-wizard .app-btn--secondary {
	border-radius: 8px;
	border: 1px solid var(--app-border);
	transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
}
.schedule-wizard .app-btn--secondary:hover {
	border-color: rgba(13, 148, 136, 0.35);
	background: rgba(13, 148, 136, 0.06);
	color: #0f766e;
}
.schedule-wizard .app-btn--secondary:active { transform: scale(0.98); }

/* ----- Matching page: same lively treatment as schedule wizard ----- */
.matching-page .app-card--accent {
	border-left: 4px solid var(--app-primary);
	box-shadow: 0 2px 8px rgba(13, 148, 136, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);
}
.matching-page .app-card--accent:hover { box-shadow: 0 6px 20px rgba(13, 148, 136, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06); }

.matching-page .app-tabs--pills {
	border-bottom: none;
	gap: 0.5rem;
	margin-bottom: 1.25rem;
}
.matching-page .app-tabs--pills .app-tabs__tab {
	border-bottom: none;
	margin-bottom: 0;
	padding: 0.5rem 1rem;
	border-radius: 8px;
	background: var(--app-surface-elevated);
	border: 1px solid var(--app-border);
	color: var(--app-text-muted);
	transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.matching-page .app-tabs--pills .app-tabs__tab:hover {
	color: var(--app-primary);
	background: rgba(13, 148, 136, 0.06);
	border-color: rgba(13, 148, 136, 0.25);
}
.matching-page .app-tabs--pills .app-tabs__tab.active {
	background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
	color: #fff;
	border-color: transparent;
	box-shadow: 0 2px 6px rgba(13, 148, 136, 0.35);
}

.matching-page .app-form-input,
.matching-page .app-form-select {
	border-radius: 8px;
	transition: border-color 0.2s, box-shadow 0.2s;
}
.matching-page .app-form-input:focus,
.matching-page .app-form-select:focus {
	box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
	border-color: #0d9488;
}

.matching-page .app-btn--primary.app-btn--cta {
	background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
	box-shadow: 0 2px 8px rgba(13, 148, 136, 0.35);
}
.matching-page .app-btn--primary.app-btn--cta:hover {
	background: linear-gradient(135deg, #0f766e 0%, #115e59 100%);
	box-shadow: 0 4px 14px rgba(13, 148, 136, 0.4);
	transform: translateY(-1px);
}
.matching-page .app-btn--secondary {
	border-radius: 8px;
	border: 1px solid var(--app-border);
	transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
}
.matching-page .app-btn--secondary:hover {
	border-color: rgba(13, 148, 136, 0.35);
	background: rgba(13, 148, 136, 0.06);
	color: #0f766e;
}

.matching-page .matching-actions-cell {
	white-space: nowrap;
}
.matching-page .matching-action-btn {
	margin-right: 0.35rem;
	margin-bottom: 0.25rem;
}
.matching-page .matching-action-btn:hover {
	transform: translateY(-1px);
}
.matching-page .app-table tbody tr {
	transition: background 0.15s ease;
}
.matching-page .app-table tbody tr:hover {
	background: rgba(13, 148, 136, 0.04);
}

.matching-pending-list {
	list-style: none;
	margin: 0;
	padding: 0;
}
.matching-pending-list li {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem 1rem;
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--app-border-light);
}
.matching-pending-list li:last-child { border-bottom: none; }
.matching-pending-list .app-btn { flex-shrink: 0; }
.matching-pending-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; margin-left: auto; }

.preview-raw { color: var(--app-text-muted); font-size: 0.9rem; }

/* ----- Upload progress overlay ----- */
.upload-progress-overlay {
	position: fixed;
	inset: 0;
	background: rgba(15, 23, 42, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 2000;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}
.upload-progress-overlay--visible {
	opacity: 1;
	visibility: visible;
}
.upload-progress-card {
	background: var(--app-surface);
	border-radius: 12px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
	padding: 1.75rem 2rem;
	min-width: 320px;
	max-width: 90vw;
}
.upload-progress-title {
	margin: 0 0 0.5rem 0;
	font-size: 1.15rem;
	font-weight: 600;
	color: #1e3a5f;
}
.upload-progress-status {
	margin: 0 0 1rem 0;
	font-size: 0.95rem;
	color: var(--app-text-muted);
}
.upload-progress-bar-wrap {
	height: 8px;
	background: var(--app-border-light);
	border-radius: 4px;
	overflow: hidden;
	margin-bottom: 1rem;
}
.upload-progress-bar {
	height: 100%;
	background: linear-gradient(90deg, #0d9488 0%, #0f766e 100%);
	border-radius: 4px;
	transition: width 0.4s ease;
}
.upload-progress-hint {
	margin: 0;
	font-size: 0.8rem;
	color: var(--app-text-muted);
}
.upload-progress-error {
	margin: 0.75rem 0 0 0;
	padding: 0.5rem 0;
	font-size: 0.9rem;
	color: var(--app-danger);
}

/* ----- Admin: stations / subbrands ----- */
.admin-add-section {
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--app-border);
}
.admin-add-form {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	align-items: flex-end;
}
.admin-add-form .app-form-input {
	min-width: 220px;
	max-width: 100%;
}
.admin-medium-badge {
	display: inline-block;
	padding: 0.2rem 0.5rem;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: 4px;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}
.admin-medium-badge--tv {
	background: rgba(59, 130, 246, 0.15);
	color: #1d4ed8;
}
.admin-medium-badge--radio {
	background: rgba(16, 185, 129, 0.15);
	color: #047857;
}
.admin-medium-badge--other {
	background: var(--app-surface-elevated);
	color: var(--app-text-muted);
}
.admin-empty-inline { margin-bottom: 0; }

/* ----- Subbrand picker (paged dropdown) ----- */
.subbrand-picker {
	position: relative;
	min-width: 320px;
	width: 100%;
	max-width: 100%;
}
.admin-add-form .subbrand-picker { flex: 1; min-width: 280px; }
.subbrand-picker__trigger {
	width: 100%;
	min-height: 38px;
	text-align: left;
	cursor: pointer;
	background: var(--app-surface);
	padding: 0.5rem 0.75rem;
}
.subbrand-picker__dropdown {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 100%;
	width: max-content;
	max-width: 480px;
	margin-top: 2px;
	background: var(--app-surface);
	border: 1px solid var(--app-border);
	border-radius: var(--app-radius-sm);
	box-shadow: var(--app-shadow-md);
	z-index: 100;
	max-height: 420px;
	flex-direction: column;
	overflow: hidden;
}
.subbrand-picker__dropdown[aria-hidden="false"] {
	display: flex;
}
.subbrand-picker__search {
	flex-shrink: 0;
	padding: 0.5rem 0.75rem;
	border-bottom: 1px solid var(--app-border);
	background: var(--app-surface);
}
.subbrand-picker__search-input {
	width: 100%;
	padding: 0.4rem 0.6rem;
	border: 1px solid var(--app-border);
	border-radius: var(--app-radius-sm);
	font-size: 0.9rem;
	background: var(--app-surface);
	color: var(--app-text);
}
.subbrand-picker__search-input:focus {
	outline: none;
	border-color: var(--app-primary);
	box-shadow: 0 0 0 2px var(--app-primary-light);
}
.subbrand-picker__search-input::placeholder {
	color: var(--app-text-muted);
}
.subbrand-picker__dropdown--above {
	top: auto;
	bottom: 100%;
	margin-top: 0;
	margin-bottom: 2px;
}
.subbrand-picker__list {
	overflow-y: auto;
	overflow-x: hidden;
	max-height: 340px;
	overscroll-behavior: contain;
	-webkit-overflow-scrolling: touch;
}
.subbrand-picker__list:focus {
	outline: none;
}
.subbrand-picker__item {
	padding: 0.5rem 0.75rem;
	cursor: pointer;
	font-size: 0.9rem;
	border-bottom: 1px solid var(--app-border-light);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.subbrand-picker__item:hover {
	background: var(--app-primary-light);
}
.subbrand-picker__item:last-child { border-bottom: none; }
.subbrand-picker__load-more {
	padding: 0.5rem 0.75rem;
	border-top: 1px solid var(--app-border);
	background: var(--app-surface-elevated);
	border-radius: 0 0 var(--app-radius-sm) var(--app-radius-sm);
	flex-shrink: 0;
}
.subbrand-picker__load-more .app-btn { width: 100%; }

/* ----- KPI cards ----- */
.app-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.app-kpi {
	background: var(--app-surface);
	border-radius: var(--app-radius);
	padding: 1.25rem;
	border: 1px solid var(--app-border-light);
	transition: box-shadow var(--app-transition), border-color var(--app-transition);
}
.app-kpi:hover { box-shadow: var(--app-shadow-md); border-color: var(--app-border); }
.app-kpi__label { display: block; font-size: 0.8rem; color: var(--app-text-muted); margin-bottom: 0.35rem; text-transform: uppercase; letter-spacing: 0.03em; }
.app-kpi__value { font-size: 1.5rem; font-weight: 700; }
.app-kpi__sub { font-size: 0.8rem; color: var(--app-text-muted); margin-top: 0.25rem; }
.app-kpi--primary .app-kpi__value { color: var(--app-primary); }
.app-kpi--success .app-kpi__value { color: var(--app-success); }
.app-kpi--warning .app-kpi__value { color: var(--app-warning); }
.app-kpi--danger .app-kpi__value { color: var(--app-danger); }
.app-kpi--extra .app-kpi__value { color: var(--app-extra); }

/* ----- Dashboard (reference layout: KPI row, charts, area + calendar) ----- */
.dashboard-head { margin-bottom: 1.5rem; }
.dashboard-head__title {
	font-size: 1.35rem;
	font-weight: 600;
	color: #1e3a5f;
	margin: 0;
	letter-spacing: -0.02em;
}

.dashboard-kpi-row {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1rem;
	margin-bottom: 1.5rem;
}
.dashboard-kpi {
	border-radius: 10px;
	padding: 1.25rem;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
	transition: box-shadow 0.2s ease;
}
.dashboard-kpi:hover { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
.dashboard-kpi--dark {
	background: #1e3a5f;
	color: #fff;
}
.dashboard-kpi--dark .dashboard-kpi__label { color: rgba(255, 255, 255, 0.85); }
.dashboard-kpi--dark .dashboard-kpi__value { color: #fff; }
.dashboard-kpi--dark .dashboard-kpi__sub { color: rgba(255, 255, 255, 0.75); }
.dashboard-kpi--light {
	background: #f0f9ff;
	border: 1px solid rgba(30, 58, 95, 0.1);
	color: #1e3a5f;
}
.dashboard-kpi--light .dashboard-kpi__label { color: #1e3a5f; opacity: 0.9; }
.dashboard-kpi--light .dashboard-kpi__value { color: #1e3a5f; }
.dashboard-kpi--light .dashboard-kpi__sub { color: #475569; font-size: 0.8rem; }
.dashboard-kpi__label {
	display: block;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: 0.35rem;
}
.dashboard-kpi__value { font-size: 1.6rem; font-weight: 700; display: block; }
.dashboard-kpi__sub { display: block; margin-top: 0.25rem; }

.dashboard-charts-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	margin-bottom: 1.5rem;
}
.dashboard-card {
	background: var(--app-surface);
	border-radius: 10px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
	border: 1px solid var(--app-border-light);
	padding: 1.25rem;
	transition: box-shadow 0.2s ease;
}
.dashboard-card:hover { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
.dashboard-card__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1rem;
}
.dashboard-card__title {
	font-size: 1.05rem;
	font-weight: 600;
	color: #1e3a5f;
	margin: 0;
}
.dashboard-card__action {
	display: inline-block;
	padding: 0.4rem 0.9rem;
	font-size: 0.85rem;
	font-weight: 500;
	color: #fff;
	background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
	border-radius: 6px;
	text-decoration: none;
	box-shadow: 0 1px 3px rgba(213, 119, 6, 0.3);
	transition: opacity 0.2s, transform 0.2s;
}
.dashboard-card__action:hover { color: #fff; opacity: 0.95; transform: translateY(-1px); }

.dashboard-chart-wrap {
	position: relative;
	height: 220px;
}
.dashboard-chart-wrap--area { height: 200px; }
.dashboard-chart-wrap--doughnut { height: 180px; }
.dashboard-doughnut-wrap {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 0.75rem;
}
.dashboard-doughnut-center {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-size: 1.5rem;
	font-weight: 700;
	color: #1e3a5f;
	pointer-events: none;
}
.dashboard-doughnut-center span { font-size: 1.75rem; }
.dashboard-legend-list {
	list-style: none;
	margin: 0;
	padding: 0;
	font-size: 0.85rem;
	color: #475569;
	line-height: 1.6;
}
.dashboard-legend-list li { padding: 0.15rem 0; }

.dashboard-calendar { padding: 0.25rem 0; }
.dashboard-calendar__weekdays {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
	text-align: center;
	font-size: 0.75rem;
	font-weight: 600;
	color: #64748b;
	margin-bottom: 0.5rem;
}
.dashboard-calendar__grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
	text-align: center;
	font-size: 0.9rem;
	color: #1e3a5f;
}
.dashboard-calendar__day {
	aspect-ratio: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 6px;
	font-weight: 500;
}
.dashboard-calendar__day--empty { visibility: hidden; }
.dashboard-calendar__day--today {
	background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
	color: #fff;
}
.dashboard-calendar__day--highlight {
	background: rgba(30, 58, 95, 0.12);
	color: #1e3a5f;
}

@media (max-width: 992px) {
	.dashboard-kpi-row { grid-template-columns: repeat(2, 1fr); }
	.dashboard-charts-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
	.dashboard-kpi-row { grid-template-columns: 1fr; }
	.dashboard-chart-wrap { height: 260px; }
	.dashboard-chart-wrap--area { height: 220px; }
}

/* ----- Buttons ----- */
.app-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.5rem 1rem;
	font-size: 0.9rem;
	font-weight: 500;
	border-radius: var(--app-radius-sm);
	border: none;
	cursor: pointer;
	transition: background var(--app-transition), color var(--app-transition), transform 0.05s;
	text-decoration: none;
}
.app-btn:active { transform: scale(0.98); }
.app-btn--primary { background: var(--app-primary); color: #fff; }
.app-btn--primary:hover { background: var(--app-primary-hover); color: #fff; }
.app-btn--secondary { background: var(--app-surface-elevated); color: var(--app-text); border: 1px solid var(--app-border); }
.app-btn--secondary:hover { background: var(--app-border-light); color: var(--app-text); }
.app-btn--outline { background: transparent; border: 1px solid var(--app-border); color: var(--app-text); }
.app-btn--outline:hover { background: var(--app-surface-elevated); }
.app-btn--sm { padding: 0.35rem 0.75rem; font-size: 0.85rem; }
.app-btn--danger { background: var(--app-danger); color: #fff; }
.app-btn--danger:hover { background: #b91c1c; color: #fff; }

/* ----- Forms ----- */
.app-form-group { margin-bottom: 1rem; }
.app-form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--app-text); margin-bottom: 0.35rem; }
.app-form-help { font-size: 0.8rem; color: var(--app-text-muted); margin-top: 0.25rem; }
.app-form-input,
.app-form-select,
.app-form-control {
	display: block;
	width: 100%;
	padding: 0.5rem 0.75rem;
	font-size: 0.9rem;
	border: 1px solid var(--app-border);
	border-radius: var(--app-radius-sm);
	background: var(--app-surface);
	color: var(--app-text);
	transition: border-color var(--app-transition), box-shadow var(--app-transition);
}
.app-form-input:focus,
.app-form-select:focus {
	outline: none;
	border-color: var(--app-primary);
	box-shadow: 0 0 0 3px var(--app-primary-light);
}
.app-form-input::placeholder { color: var(--app-text-muted); }
input[type="checkbox"].app-form-check { width: auto; margin-right: 0.5rem; }

/* ----- Matching run form: row layout ----- */
.matching-run-form { max-width: 780px; }
.matching-run-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin-bottom: 1rem;
}
.matching-run-form__row:last-of-type { margin-bottom: 0; }
@media (max-width: 600px) {
	.matching-run-form__row { grid-template-columns: 1fr; }
}

/* ----- Alerts ----- */
.app-alert {
	padding: 0.75rem 1rem;
	border-radius: var(--app-radius-sm);
	margin-bottom: 1rem;
	border: 1px solid transparent;
}
.app-alert--success { background: rgba(5, 150, 105, 0.12); border-color: rgba(5, 150, 105, 0.3); color: #047857; }
.app-alert--warning { background: rgba(217, 119, 6, 0.12); border-color: rgba(217, 119, 6, 0.3); color: #b45309; }
.app-alert--danger { background: rgba(220, 38, 38, 0.1); border-color: rgba(220, 38, 38, 0.3); color: #b91c1c; }
.app-alert--info { background: rgba(13, 148, 136, 0.1); border-color: rgba(13, 148, 136, 0.3); color: var(--app-primary-hover); }

/* ----- Badges ----- */
.app-badge {
	display: inline-flex;
	align-items: center;
	padding: 0.25rem 0.6rem;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: 9999px;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}
.app-badge--ok, .app-badge--success { background: rgba(5, 150, 105, 0.2); color: var(--app-success); }
.app-badge--wrong-segment, .app-badge--warning { background: rgba(217, 119, 6, 0.2); color: var(--app-warning); }
.app-badge--missed, .app-badge--danger { background: rgba(220, 38, 38, 0.15); color: var(--app-danger); }
.app-badge--extra { background: rgba(124, 58, 237, 0.2); color: var(--app-extra); }
.app-badge--draft { background: rgba(107, 114, 128, 0.2); color: var(--app-draft); }
.app-badge--final { background: rgba(37, 99, 235, 0.2); color: var(--app-final); }
.app-badge--primary { background: var(--app-primary-light); color: var(--app-primary); }

/* ----- Table ----- */
.app-table-wrap { overflow-x: auto; border-radius: var(--app-radius); border: 1px solid var(--app-border-light); background: var(--app-surface); }
.app-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}
.app-table th,
.app-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--app-border-light); }
.app-table th {
	background: #1e3a5f;
	color: #fff;
	font-weight: 600;
	position: sticky;
	top: 0;
	z-index: 1;
	white-space: nowrap;
}
.app-table tbody tr:hover td { background: rgba(0,0,0,0.02); }
.app-table tbody tr:nth-child(even) td { background: rgba(0,0,0,0.02); }
.app-table tbody tr:hover td { background: rgba(30, 58, 95, 0.06); }
.app-table-search { margin-bottom: 0.75rem; max-width: 280px; }

/* ----- Page header ----- */
.app-page-header { margin-bottom: 1.5rem; }
.app-page-header__title { font-size: 1.6rem; font-weight: 700; margin: 0 0 0.5rem 0; color: #1e3a5f; letter-spacing: -0.02em; }
.app-page-header__subtitle { font-size: 0.9rem; color: var(--app-text-muted); margin: 0; line-height: 1.5; }
.app-page-header__actions { margin-top: 0.75rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
/* Tabs (Ipsos CATI style: active = darker background + underline) */
.app-tabs--underline .app-tabs__tab { border-radius: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.app-tabs--underline .app-tabs__tab.active { background: rgba(30, 58, 95, 0.06); border-bottom-color: #1e3a5f; color: #1e3a5f; font-weight: 600; }

/* ----- Empty state ----- */
.app-empty {
	text-align: center;
	padding: 3rem 2rem;
	color: var(--app-text-muted);
}
.app-empty__icon { font-size: 2.5rem; margin-bottom: 1rem; opacity: 0.5; }
.app-empty__title { font-size: 1rem; font-weight: 600; color: var(--app-text); margin-bottom: 0.35rem; }
.app-empty__text { font-size: 0.9rem; margin-bottom: 1rem; }
.app-empty .app-btn { margin-top: 0.5rem; }

/* ----- Tabs / Pills ----- */
.app-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
	border-bottom: 2px solid var(--app-border);
	margin-bottom: 1rem;
}
.app-tabs__tab {
	padding: 0.6rem 1rem;
	font-size: 0.9rem;
	font-weight: 500;
	color: var(--app-text-muted);
	background: transparent;
	border: none;
	border-bottom: 2px solid transparent;
	margin-bottom: -2px;
	cursor: pointer;
	transition: color var(--app-transition), border-color var(--app-transition);
}
.app-tabs__tab:hover { color: var(--app-primary); }
.app-tabs__tab.active { color: var(--app-primary); border-bottom-color: var(--app-primary); }
.app-tab-panel { display: none; padding-top: 0.5rem; }
.app-tab-panel.active { display: block; }

.app-pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.app-pill {
	padding: 0.35rem 0.75rem;
	font-size: 0.85rem;
	font-weight: 500;
	border-radius: 9999px;
	background: var(--app-surface-elevated);
	color: var(--app-text);
	border: 1px solid var(--app-border);
	cursor: pointer;
	transition: background var(--app-transition), border-color var(--app-transition);
}
.app-pill:hover { background: var(--app-border-light); }
.app-pill.active { background: var(--app-primary-light); border-color: var(--app-primary); color: var(--app-primary); }

/* ----- Stepper ----- */
.app-stepper { display: flex; flex-wrap: wrap; gap: 0; margin-bottom: 1.5rem; }
.app-stepper__step {
	display: flex;
	align-items: center;
	flex: 1;
	min-width: 0;
}
.app-stepper__step:not(:last-child)::after {
	content: '';
	flex: 1;
	height: 2px;
	background: var(--app-border);
	margin: 0 0.5rem;
}
.app-stepper__step.active .app-stepper__num { background: var(--app-primary); color: #fff; border-color: var(--app-primary); }
.app-stepper__step.done .app-stepper__num { background: var(--app-success); color: #fff; border-color: var(--app-success); }
.app-stepper__num {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: var(--app-surface);
	border: 2px solid var(--app-border);
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 600;
	font-size: 0.875rem;
	flex-shrink: 0;
}
.app-stepper__label { font-size: 0.85rem; font-weight: 500; margin-left: 0.5rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ----- Accordion ----- */
.app-accordion { border: 1px solid var(--app-border-light); border-radius: var(--app-radius); overflow: hidden; }
.app-accordion__item { border-bottom: 1px solid var(--app-border-light); }
.app-accordion__item:last-child { border-bottom: none; }
.app-accordion__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0.75rem 1rem;
	background: var(--app-surface-elevated);
	cursor: pointer;
	transition: background var(--app-transition);
}
.app-accordion__head:hover { background: var(--app-border-light); }
.app-accordion__head[aria-expanded="true"] { background: var(--app-surface); font-weight: 600; }
.app-accordion__body { padding: 1rem; background: var(--app-surface); display: none; }
.app-accordion__body.show { display: block; }

/* ----- Segment table (inline) ----- */
.app-segment-table { width: 100%; font-size: 0.875rem; }
.app-segment-table th, .app-segment-table td { padding: 0.5rem 0.75rem; }
.app-segment-table .app-form-control { padding: 0.4rem 0.5rem; }
.app-segment-table input[type="time"], .app-segment-table input[type="number"] { min-width: 90px; }

/* ----- Result row colors ----- */
.app-result-ok { background: rgba(5, 150, 105, 0.12) !important; }
.app-result-wrong-segment { background: rgba(217, 119, 6, 0.12) !important; }
.app-result-missed { background: rgba(220, 38, 38, 0.1) !important; }
.app-result-extra { background: rgba(124, 58, 237, 0.1) !important; }

/* ----- Login (standalone) ----- */
.app-login-wrap {
	max-width: 420px;
	margin: 2rem auto;
	padding: 2rem;
	background: var(--app-surface);
	border-radius: var(--app-radius);
	box-shadow: var(--app-shadow-md);
	border: 1px solid var(--app-border-light);
}
.app-login-wrap .app-form-group { margin-bottom: 1.25rem; }
.app-login-wrap .app-btn { width: 100%; padding: 0.65rem; margin-top: 0.5rem; }

/* ----- Modal (Bootstrap-like) ----- */
.app-modal-backdrop {
	position: fixed;
	inset: 0;
	background: rgba(0,0,0,0.4);
	z-index: 1050;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 1rem;
}
.app-modal-backdrop.show { display: flex; }
.app-modal {
	background: var(--app-surface);
	border-radius: var(--app-radius);
	box-shadow: 0 20px 40px rgba(0,0,0,0.15);
	max-width: 500px;
	width: 100%;
	max-height: 90vh;
	overflow-y: auto;
}
.app-modal__header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--app-border-light); font-weight: 600; }
.app-modal__body { padding: 1.25rem; }
.app-modal__footer { padding: 1rem 1.25rem; border-top: 1px solid var(--app-border-light); display: flex; justify-content: flex-end; gap: 0.5rem; }

/* ----- More filters ----- */
.app-more-filters { display: none; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--app-border-light); }
.app-more-filters.show { display: block; }

/* ----- Footer (sticky at bottom: always visible while content scrolls) ----- */
.app-footer {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	background: #1DAFAD;
	box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.06);
	color: #fff;
	font-size: 0.9rem;
	line-height: 1.5;
}
.app-footer__inner {
	max-width: 1200px;
	width: 100%;
	margin: 0 auto;
	padding: 12px 24px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 12px;
	text-align: center;
}
.app-footer__tagline {
	margin: 0;
	font-weight: 600;
	opacity: 0.98;
}
.app-footer__copy {
	margin: 0;
	opacity: 0.92;
	font-size: 0.85rem;
}
.app-footer__inner p + p { margin-top: 0.25rem; }

/* ----- Utilities ----- */
.app-mb-0 { margin-bottom: 0; }
.app-mt-1 { margin-top: 0.5rem; }
.app-mt-2 { margin-top: 1rem; }
.app-text-muted { color: var(--app-text-muted); }
.app-flex { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.app-flex-end { justify-content: flex-end; }