/* Instantra Booking — charte : fond crème, titres prune (serif), accents bordeaux */
:root {
	--ib-cream: #faf8f5;
	--ib-surface: #ffffff;
	--ib-purple: #5b3a6e;
	--ib-burgundy: #a13e5c;
	--ib-burgundy-dark: #872f4b;
	--ib-coral: #e4636b;
	--ib-text: #33303a;
	--ib-muted: #7a7480;
	--ib-border: #ece5ea;
	--ib-shadow: 0 4px 16px rgba(91, 58, 110, 0.06);
	--ib-shadow-hover: 0 8px 24px rgba(91, 58, 110, 0.12);
	--ib-radius: 16px;
	--ib-font-serif: Georgia, 'Playfair Display', 'Times New Roman', serif;
	--ib-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

.ib-widget, .ib-widget * , .ib-widget *::before, .ib-widget *::after,
.ib-modal, .ib-modal *, .ib-modal *::before, .ib-modal *::after {
	box-sizing: border-box;
}

.ib-widget {
	font-family: var(--ib-font-sans);
	color: var(--ib-text);
	line-height: 1.5;
}

/* Mise en page "tout-en-un" ([instantra_booking]) */
.ib-app-grid { display: grid; grid-template-columns: 320px 1fr; gap: 28px; max-width: 1140px; margin: 0 auto; }
@media (max-width: 820px) { .ib-app-grid { grid-template-columns: 1fr; } }
.ib-app-sidebar .ib-widget { margin-bottom: 0; }

/* Cartes génériques */
.ib-card {
	background: var(--ib-surface);
	border: 1px solid var(--ib-border);
	border-radius: var(--ib-radius);
	padding: 24px;
	margin-bottom: 20px;
	box-shadow: var(--ib-shadow);
}
.ib-card h3 {
	margin: 0 0 14px;
	color: var(--ib-purple);
	font-family: var(--ib-font-serif);
	font-weight: 700;
	font-size: 19px;
}

/* Crédits */
.ib-credits-card { text-align: center; }
.ib-balance { font-family: var(--ib-font-serif); font-size: 48px; font-weight: 700; color: var(--ib-burgundy); margin: 0; line-height: 1; }
.ib-balance-label { color: var(--ib-muted); margin: 6px 0 18px; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }

/* Boutons */
.ib-btn {
	display: inline-flex; align-items: center; justify-content: center;
	border: none; border-radius: 30px; padding: 12px 22px; font-weight: 600; font-size: 14px;
	cursor: pointer; text-decoration: none; white-space: nowrap;
	transition: background .15s ease, transform .1s ease, box-shadow .15s ease;
}
.ib-btn:active { transform: scale(.98); }
.ib-btn-primary { background: var(--ib-burgundy); color: #fff; width: 100%; box-shadow: 0 4px 12px rgba(161,62,92,.28); }
.ib-btn-primary:hover { background: var(--ib-burgundy-dark); }
.ib-btn-disabled { background: #ececec; color: #a3a3a3; cursor: not-allowed; }

.ib-link-btn {
	background: none; border: none; color: var(--ib-coral); cursor: pointer; text-decoration: none;
	font-size: 12px; font-weight: 600; padding: 0; margin: 4px 12px 4px 0; text-transform: uppercase; letter-spacing: .04em;
}
.ib-link-btn:hover { text-decoration: underline; }
.ib-account-actions { margin-bottom: 6px; }

/* Mes réservations */
.ib-my-bookings { list-style: none; margin: 0; padding: 0; }
.ib-my-bookings li { padding: 14px 0; border-bottom: 1px solid var(--ib-border); }
.ib-my-bookings li:last-child { border-bottom: none; padding-bottom: 0; }
.ib-my-bookings li strong { font-size: 14.5px; }

/* Titre widget calendrier */
.ib-widget-title { font-family: var(--ib-font-serif); color: var(--ib-purple); font-size: 26px; margin: 0 0 4px; font-weight: 700; }
.ib-muted { color: var(--ib-muted); font-size: 14px; }

/* Calendrier mensuel */
.ib-calendar { margin-top: 18px; }
.ib-calendar-nav {
	display: flex; align-items: center; justify-content: center; gap: 20px;
	margin-bottom: 16px;
}
.ib-nav-btn {
	background: var(--ib-surface); border: 1px solid var(--ib-border); border-radius: 50%;
	width: 36px; height: 36px; font-size: 18px; line-height: 1; cursor: pointer; color: var(--ib-purple);
	display: flex; align-items: center; justify-content: center; box-shadow: var(--ib-shadow);
}
.ib-nav-btn:hover { background: var(--ib-purple); color: #fff; }
.ib-calendar-range { font-family: var(--ib-font-serif); font-weight: 700; color: var(--ib-purple); font-size: 18px; min-width: 160px; text-align: center; text-transform: capitalize; }

.ib-month-weekdays {
	display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-bottom: 6px;
}
.ib-month-weekdays div {
	text-align: center; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--ib-muted);
}

.ib-month-grid {
	display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px;
}

.ib-month-cell {
	background: var(--ib-surface);
	border: 1px solid var(--ib-border);
	border-radius: 10px;
	min-height: 68px;
	padding: 6px;
	display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.ib-month-cell.ib-outside-month { opacity: .35; }
.ib-month-cell.ib-today { border-color: var(--ib-burgundy); box-shadow: 0 0 0 1px var(--ib-burgundy); }
.ib-month-cell.ib-has-sessions { cursor: pointer; }
.ib-month-cell.ib-has-sessions:hover { background: var(--ib-cream); }
.ib-month-cell.ib-has-sessions:hover .ib-month-cell-num { color: var(--ib-text) !important; }
.ib-month-cell.ib-selected { background: var(--ib-purple); border-color: var(--ib-purple); }
.ib-month-cell.ib-selected .ib-month-cell-num,
.ib-month-cell.ib-selected:hover .ib-month-cell-num { color: #fff !important; }
.ib-month-cell.ib-selected .ib-month-more { color: #e8dcee; }

.ib-month-cell-num {
	font-family: var(--ib-font-serif); font-weight: 700; color: var(--ib-text) !important;
	font-size: 15px; text-decoration: none !important; opacity: 1 !important;
}
.ib-month-cell-dots { display: flex; align-items: center; gap: 3px; flex-wrap: wrap; justify-content: center; }
.ib-month-more { font-size: 10px; color: var(--ib-muted); font-weight: 600; }

@media (max-width: 640px) {
	.ib-month-cell { min-height: 48px; }
	.ib-month-weekdays div { font-size: 9.5px; }
}

/* Panneau détail du jour sélectionné */
.ib-day-panels { margin-top: 22px; }
.ib-day-panel-title {
	font-family: var(--ib-font-serif); color: var(--ib-purple); font-size: 18px; font-weight: 700; margin: 0 0 12px;
	text-transform: capitalize;
}
.ib-day-panel-empty { text-align: center; padding: 20px 0; }

.ib-day-slot {
	display: flex; align-items: center; gap: 18px;
	background: var(--ib-surface); border: 1px solid var(--ib-border); border-left: 4px solid var(--ib-burgundy);
	border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; box-shadow: var(--ib-shadow);
	transition: box-shadow .15s ease, transform .1s ease;
}
.ib-day-slot:hover { box-shadow: var(--ib-shadow-hover); transform: translateY(-1px); }
.ib-day-slot-time { font-family: var(--ib-font-serif); font-weight: 700; color: var(--ib-purple); min-width: 56px; font-size: 17px; }
.ib-day-slot-title { font-weight: 600; font-size: 15px; margin-bottom: 3px; }
.ib-day-slot-spots { font-size: 12.5px; color: var(--ib-muted); }
.ib-day-slot-action { margin-left: auto; }
.ib-day-slot-action .ib-slot-btn { width: auto; padding: 9px 18px; }

.ib-slot-btn {
	border: none; border-radius: 20px; padding: 8px 10px;
	background: var(--ib-purple); color: #fff; font-size: 12.5px; font-weight: 600; cursor: pointer; text-align: center;
}
.ib-slot-btn:hover { background: #472e59; }
.ib-full { color: var(--ib-coral); font-weight: 700; }
.ib-badge-booked {
	display: inline-block; background: #eef7ee; color: #2e7d32; border-radius: 20px; padding: 8px 16px; font-size: 12px; font-weight: 700;
}

.ib-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 4px; flex-shrink: 0; }

.ib-alert { background: #fdf1e9; border: 1px solid var(--ib-coral); border-radius: 10px; padding: 14px 18px; margin-bottom: 16px; font-size: 14px; }
.ib-alert-success { background: #eef7ee; border-color: #2e7d32; color: #204d25; }

/* Formulaires (connexion / inscription / compte) */
.ib-auth-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.ib-auth-tab {
	flex: 1; background: var(--ib-cream); border: 1px solid var(--ib-border); border-radius: 20px;
	padding: 8px 10px; font-size: 12.5px; font-weight: 700; cursor: pointer; color: var(--ib-muted);
}
.ib-auth-tab.active { background: var(--ib-purple); color: #fff; border-color: var(--ib-purple); }

.ib-form { display: flex; flex-direction: column; gap: 12px; }
.ib-form label { display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; font-weight: 600; color: var(--ib-text); }
.ib-form input {
	font-family: var(--ib-font-sans); font-size: 14px; padding: 10px 12px;
	border: 1px solid var(--ib-border); border-radius: 8px; background: var(--ib-cream); color: var(--ib-text);
}
.ib-form input:focus { outline: none; border-color: var(--ib-burgundy); }
.ib-form-message { font-size: 13px; margin: 0; min-height: 18px; }
.ib-form-message.ib-msg-error { color: var(--ib-coral); }
.ib-form-message.ib-msg-success { color: #2e7d32; }
.ib-account-summary { font-size: 14px; margin: 0 0 10px; }

/* Modale */
.ib-modal { display: none; position: fixed; inset: 0; background: rgba(51,48,58,.5); z-index: 9999; align-items: center; justify-content: center; padding: 16px; }
.ib-modal.active { display: flex; }
.ib-modal-content {
	background: #fff; padding: 30px 28px; border-radius: var(--ib-radius); max-width: 380px; width: 100%;
	text-align: center; position: relative; box-shadow: 0 12px 40px rgba(0,0,0,.2); font-size: 15px; font-family: var(--ib-font-sans);
}
.ib-auth-modal-content { text-align: left; }
.ib-modal-close { position: absolute; top: 10px; right: 14px; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--ib-muted); }
.ib-modal-close:hover { color: var(--ib-text); }

/* Admin — barre d'onglets moderne */
.ib-admin { max-width: 1180px; }

.ib-admin-topbar {
	display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
	background: #c9adea;
	color: var(--ib-purple);
	border-radius: 14px; padding: 16px 22px; margin: 16px 0 20px;
	box-shadow: var(--ib-shadow);
}
.ib-admin-brand {
	display: flex; align-items: center; gap: 10px;
	font-family: var(--ib-font-serif); font-size: 19px; font-weight: 700; color: var(--ib-purple);
}
.ib-admin-brand .dashicons { font-size: 22px; width: 22px; height: 22px; }

.ib-admin-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.ib-admin-tab {
	display: flex; align-items: center; gap: 6px;
	background: rgba(255,255,255,0.55); color: var(--ib-purple); text-decoration: none;
	padding: 8px 15px; border-radius: 24px; font-size: 13px; font-weight: 600;
	transition: background .15s ease;
}
.ib-admin-tab .dashicons { font-size: 16px; width: 16px; height: 16px; line-height: 1; }
.ib-admin-tab:hover { background: rgba(255,255,255,0.85); color: var(--ib-purple); }
.ib-admin-tab.active { background: var(--ib-purple); color: #fff; }
.ib-admin-tab.active:hover { background: var(--ib-purple); color: #fff; }

.ib-admin .ib-page-title { font-family: var(--ib-font-serif); color: var(--ib-purple); font-size: 24px; margin: 0 0 6px; }
.ib-admin .ib-page-subtitle { color: var(--ib-muted); margin: 0 0 16px; font-size: 14px; }
.ib-admin .ib-muted-note { color: var(--ib-muted); font-size: 12px; }

/* Admin — cartes et tableaux */
.ib-admin .ib-panel {
	background: #fff; border: 1px solid var(--ib-border); border-radius: 14px;
	box-shadow: var(--ib-shadow); overflow: hidden; margin-bottom: 20px;
}
.ib-admin .ib-panel table.widefat { border: none; box-shadow: none; }
.ib-admin .ib-panel table.widefat thead th {
	background: var(--ib-cream); color: var(--ib-purple); font-weight: 700; border-bottom: 2px solid var(--ib-border);
}
.ib-admin .ib-panel table.widefat tbody tr:hover { background: var(--ib-cream); }
.ib-admin .ib-panel table.widefat td, .ib-admin .ib-panel table.widefat th { padding: 12px 14px; }

.ib-admin .ib-settings-section {
	padding: 20px 22px 6px; margin-bottom: 20px;
}
.ib-admin .ib-settings-section h2 {
	display: flex; align-items: center; gap: 8px;
	font-family: var(--ib-font-serif); color: var(--ib-purple); font-size: 17px; margin-top: 0;
}
.ib-admin .ib-settings-section h2 .dashicons { font-size: 18px; width: 18px; height: 18px; }

.ib-admin .ib-inline-action { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.ib-admin .ib-inline-action .dashicons { font-size: 15px; width: 15px; height: 15px; vertical-align: middle; }
.ib-admin .ib-search-form { margin-bottom: 6px; }

/* Badges (statuts, types) */
.ib-admin .ib-badge, .ib-badge {
	display: inline-block; padding: 4px 11px; border-radius: 20px; font-size: 11px; font-weight: 700;
	text-transform: uppercase; letter-spacing: .03em; white-space: nowrap;
}
.ib-badge-purple { background: #efe3fa; color: var(--ib-purple); }
.ib-badge-neutral { background: #eee; color: #666; }
.ib-badge-green { background: #e5f5e6; color: #2e7d32; }
.ib-badge-amber { background: #fdf1e0; color: #a15c00; }
.ib-badge-red { background: #fbe4e8; color: var(--ib-burgundy-dark); }

/* Admin (mise en page conservée) */
.ib-admin .ib-columns { display: flex; gap: 24px; margin-top: 16px; align-items: flex-start; }
.ib-admin .ib-col-list { flex: 2; }
.ib-admin .ib-col-form {
	flex: 1; background: #fff; border: 1px solid var(--ib-border); padding: 20px;
	border-radius: 14px; box-shadow: var(--ib-shadow);
}
.ib-admin .ib-col-form h2 { font-family: var(--ib-font-serif); color: var(--ib-purple); font-size: 17px; margin-top: 0; }
@media (max-width: 900px) { .ib-admin .ib-columns { flex-direction: column; } }

/* Notifications toast */
.ib-toast {
	position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px);
	background: var(--ib-text); color: #fff; padding: 12px 20px; border-radius: 30px;
	font-family: var(--ib-font-sans); font-size: 14px; font-weight: 600; box-shadow: 0 8px 24px rgba(0,0,0,.2);
	z-index: 100000; opacity: 0; transition: opacity .25s ease, transform .25s ease; max-width: 90vw; text-align: center;
}
.ib-toast-visible { opacity: 1; transform: translate(-50%, 0); }
.ib-toast-success { background: #2e7d32; }
.ib-toast-error { background: var(--ib-burgundy-dark); }