/* =============================================
   CAVAC Collecte — CSS Mobile-First
   ============================================= */
:root {
	--c-primary: #1a7a3a;
	--c-primary-dark: #145e2d;
	--c-primary-light: #e8f5ec;
	--c-danger: #d32f2f;
	--c-danger-light: #fdecea;
	--c-warning: #f57c00;
	--c-warning-light: #fff3e0;
	--c-success: #2e7d32;
	--c-success-light: #e8f5e9;
	--c-text: #212121;
	--c-text-light: #757575;
	--c-bg: #f5f5f5;
	--c-white: #ffffff;
	--c-border: #e0e0e0;
	--radius: 8px;
	--shadow: 0 2px 8px rgba(0,0,0,0.08);
	--header-h: 56px;
}

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

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	color: var(--c-text);
	background: var(--c-bg);
	-webkit-text-size-adjust: 100%;
}

/* ── Header ── */
.app-header {
	position: sticky;
	top: 0;
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--header-h);
	padding: 0 16px;
	background: var(--c-primary);
	color: white;
	box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.header-left {
	display: flex;
	align-items: center;
	gap: 8px;
}

.app-logo { font-size: 24px; }
.app-name { font-weight: 700; font-size: 18px; }

.header-nav {
	display: flex;
	align-items: center;
	gap: 12px;
}

.header-nav a {
	color: rgba(255,255,255,0.9);
	text-decoration: none;
	font-size: 14px;
	font-weight: 500;
}

.header-nav a:hover { color: white; }
.nav-logout { font-size: 18px !important; }

/* ── Main ── */
.app-main {
	padding: 16px;
	max-width: 600px;
	margin: 0 auto;
}

/* ── Boutons ── */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 24px;
	border: none;
	border-radius: var(--radius);
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none;
	transition: background 0.2s, transform 0.1s;
	-webkit-tap-highlight-color: transparent;
}

.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--c-primary); color: white; }
.btn-primary:hover { background: var(--c-primary-dark); }
.btn-danger { background: var(--c-danger); color: white; }
.btn-outline {
	background: transparent;
	border: 2px solid var(--c-primary);
	color: var(--c-primary);
}
.btn-lg { padding: 16px 32px; font-size: 18px; width: 100%; }
.btn-block { display: block; width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-primary-sm {
	background: rgba(255,255,255,0.2);
	color: white;
	padding: 6px 14px;
	border-radius: 20px;
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}
.btn-primary-sm:hover { background: rgba(255,255,255,0.3); }

/* ── Formulaires ── */
.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 6px;
	font-weight: 600;
	font-size: 14px;
	color: var(--c-text);
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 14px 16px;
	border: 2px solid var(--c-border);
	border-radius: var(--radius);
	font-size: 16px;
	background: var(--c-white);
	transition: border-color 0.2s;
	-webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus {
	outline: none;
	border-color: var(--c-primary);
}

/* ── Select gros doigts ── */
.select-cards {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.select-card {
	padding: 16px;
	border: 2px solid var(--c-border);
	border-radius: var(--radius);
	text-align: center;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s;
	background: var(--c-white);
}

.select-card.active,
.select-card:active {
	border-color: var(--c-primary);
	background: var(--c-primary-light);
	color: var(--c-primary);
}

/* ── Flash messages ── */
.flash {
	padding: 12px 16px;
	margin: 8px 16px;
	border-radius: var(--radius);
	font-weight: 500;
	font-size: 14px;
}
.flash-success { background: var(--c-success-light); color: var(--c-success); }
.flash-error { background: var(--c-danger-light); color: var(--c-danger); }
.flash-warning { background: var(--c-warning-light); color: var(--c-warning); }

/* ── Cards ── */
.card {
	background: var(--c-white);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 20px;
	margin-bottom: 16px;
}

.card-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
}

.card-title {
	font-size: 16px;
	font-weight: 700;
}

/* ── Statuts ── */
.badge {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 12px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
}
.badge-annonce { background: #e3f2fd; color: #1565c0; }
.badge-modifie { background: var(--c-warning-light); color: var(--c-warning); }
.badge-arrive { background: var(--c-success-light); color: var(--c-success); }
.badge-annule { background: #f5f5f5; color: var(--c-text-light); }
.badge-noshow { background: var(--c-danger-light); color: var(--c-danger); }

/* ── Stepper (nombre remorques) ── */
.stepper {
	display: flex;
	align-items: center;
	gap: 16px;
}
.stepper button {
	width: 48px;
	height: 48px;
	border: 2px solid var(--c-primary);
	border-radius: 50%;
	background: var(--c-white);
	color: var(--c-primary);
	font-size: 24px;
	font-weight: 700;
	cursor: pointer;
}
.stepper button:active { background: var(--c-primary-light); }
.stepper .stepper-value {
	font-size: 32px;
	font-weight: 700;
	min-width: 48px;
	text-align: center;
}

/* ── Dashboard ── */
.dash-stat {
	text-align: center;
	padding: 16px;
}
.dash-stat .stat-value {
	font-size: 36px;
	font-weight: 800;
	color: var(--c-primary);
}
.dash-stat .stat-label {
	font-size: 14px;
	color: var(--c-text-light);
}
.dash-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

/* ── Home ── */
.home-page {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: calc(100vh - 100px);
	text-align: center;
	padding: 32px 16px;
}
.home-icon { font-size: 64px; }
.home-hero h1 {
	font-size: 28px;
	color: var(--c-primary);
	margin: 16px 0 8px;
}
.home-hero p { color: var(--c-text-light); font-size: 16px; }
.home-actions { margin-top: 40px; width: 100%; max-width: 320px; }
.home-hint { margin-top: 24px; font-size: 14px; color: var(--c-text-light); }

/* ── Login ── */
.login-page {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: calc(100vh - 100px);
}
.login-card {
	background: var(--c-white);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 32px 24px;
	width: 100%;
	max-width: 400px;
}
.login-card h2 {
	text-align: center;
	margin-bottom: 24px;
	color: var(--c-primary);
}

/* ── Error page ── */
.error-page {
	text-align: center;
	padding: 60px 16px;
}
.error-page h1 { font-size: 64px; color: var(--c-primary); }
.error-page p { margin: 16px 0 32px; color: var(--c-text-light); }

/* ── Table (dashboard) ── */
.table-responsive { overflow-x: auto; }
table {
	width: 100%;
	border-collapse: collapse;
}
th, td {
	padding: 12px 8px;
	text-align: left;
	border-bottom: 1px solid var(--c-border);
	font-size: 14px;
}
th {
	font-weight: 700;
	color: var(--c-text-light);
	font-size: 12px;
	text-transform: uppercase;
}

/* ── Desktop ── */
@media (min-width: 768px) {
	.app-main { padding: 24px; max-width: 900px; }
	.dash-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ── AJAX feedback ── */
.ajax-loading {
	color: var(--c-text-light);
	font-size: 14px;
	text-align: center;
	padding: 12px;
}
.ajax-loading::before {
	content: '';
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid var(--c-border);
	border-top-color: var(--c-primary);
	border-radius: 50%;
	animation: spin 0.6s linear infinite;
	vertical-align: middle;
	margin-right: 8px;
}
.ajax-error {
	color: var(--c-danger);
	font-size: 14px;
	text-align: center;
	padding: 12px;
}
.ajax-error a {
	color: var(--c-primary);
	text-decoration: underline;
}

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

button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* ── Fréquentation créneaux ── */
.freq-label { display: block; font-weight: 600; }
.freq-badge {
	display: inline-block; margin-top: 4px; padding: 2px 8px;
	border-radius: 10px; font-size: 11px; font-weight: 600; color: white;
}
.select-card-full {
	opacity: 0.6; border-style: dashed !important;
}

/* ── Auto-refresh indicator ── */
.refresh-bar {
	display: flex; align-items: center; gap: 8px;
	font-size: 12px; color: var(--c-text-light); margin-bottom: 12px;
}
.refresh-dot {
	width: 8px; height: 8px; border-radius: 50%; background: #22c55e;
	animation: pulse 2s infinite;
}
@keyframes pulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.3; }
}