/* ====================================================
   Alty Booking — Frontend Calendar
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&display=swap');

.alty-booking-wrap {
	--ab-accent:      #4f46e5;
	--ab-accent-mid:  #6366f1;
	--ab-accent-dark: #4338ca;
	--ab-accent-bg:   #eef2ff;
	--ab-accent-ring: rgba(99,102,241,.18);

	--ab-ink:         #18181b;
	--ab-ink-2:       #3f3f46;
	--ab-ink-3:       #71717a;
	--ab-ink-4:       #a1a1aa;

	--ab-surface:     #ffffff;
	--ab-surface-2:   #fafaf9;
	--ab-bg:          #f4f4f5;

	--ab-border:      #e4e4e7;
	--ab-border-mid:  #d4d4d8;

	--ab-success:     #059669;
	--ab-success-bg:  #d1fae5;
	--ab-danger:      #dc2626;
	--ab-danger-bg:   #fee2e2;

	--ab-shadow:      0 2px 8px rgba(0,0,0,.06), 0 8px 32px rgba(0,0,0,.07);
	--ab-r:           14px;
	--ab-r-sm:        9px;
	--ab-r-xs:        6px;
	--ab-font:        'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

	font-family: var(--ab-font);
	color: var(--ab-ink);
	max-width: 780px;
	margin: 0 auto;
	box-sizing: border-box;
}

.alty-booking-wrap *, .alty-booking-wrap *::before, .alty-booking-wrap *::after {
	box-sizing: border-box;
}

/* ── Inner card ──────────────────────────────── */
.ab-inner {
	background: var(--ab-surface);
	border-radius: var(--ab-r);
	border: 1.5px solid var(--ab-border);
	box-shadow: var(--ab-shadow);
	overflow: hidden;
}

/* ── Steps ───────────────────────────────────── */
.ab-step { display: none; padding: 32px 36px 36px; }
.ab-step.active { display: block; }

/* Mode édition : afficher toutes les étapes pour permettre l'édition inline */
.is-editing .ab-step { display: block; }
.is-editing .ac-success { display: block !important; }

/* ── Step header (back btn + title) ─────────── */
.ab-step-header {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-bottom: 24px;
}
.ab-back-btn {
	display: inline-flex; align-items: center; gap: 5px;
	background: var(--ab-surface-2); border: 1.5px solid var(--ab-border);
	border-radius: var(--ab-r-xs); padding: 6px 12px;
	font-family: var(--ab-font); font-size: 12.5px; font-weight: 600;
	color: var(--ab-ink-3); cursor: pointer;
	transition: background .12s, color .12s, border-color .12s;
	white-space: nowrap;
}
.ab-back-btn:hover { background: var(--ab-accent-bg); border-color: var(--ab-accent); color: var(--ab-accent); }
.ab-step-title {
	font-size: 17px; font-weight: 800; color: var(--ab-ink);
	margin: 0; flex: 1;
}

/* ════════════════════════════════════════
   STEP 1 — Calendar
   ════════════════════════════════════════ */

.ab-step--calendar { padding-bottom: 28px; }

/* Month navigation */
.ab-cal-header {
	display: flex; align-items: center; gap: 12px;
	margin-bottom: 20px;
}
.ab-nav-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 36px; height: 36px;
	background: var(--ab-surface-2); border: 1.5px solid var(--ab-border);
	border-radius: var(--ab-r-xs); cursor: pointer; color: var(--ab-ink-3);
	transition: all .12s; flex-shrink: 0;
}
.ab-nav-btn:hover { background: var(--ab-accent-bg); border-color: var(--ab-accent); color: var(--ab-accent); }
.ab-month-label {
	flex: 1; text-align: center;
	font-size: 17px; font-weight: 800; color: var(--ab-ink);
	letter-spacing: -.02em;
}

/* Calendar grid */
.ab-day-labels, .ab-days {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
}
.ab-day-label {
	text-align: center; font-size: 11px; font-weight: 700;
	letter-spacing: .06em; text-transform: uppercase;
	color: var(--ab-ink-4); padding: 4px 0 8px;
}
.ab-day {
	aspect-ratio: 1;
	display: flex; align-items: center; justify-content: center;
	font-size: 14px; font-weight: 500; border-radius: var(--ab-r-xs);
	transition: all .12s; position: relative;
}
.ab-day-empty { pointer-events: none; }
.ab-day-disabled { color: var(--ab-ink-4); background: transparent; cursor: not-allowed; }
.ab-day-available {
	cursor: pointer; color: var(--ab-ink);
	background: var(--ab-surface-2); font-weight: 600;
}
.ab-day-available:hover {
	background: var(--ab-accent-bg); color: var(--ab-accent); font-weight: 700;
}
.ab-day-today::after {
	content: '';
	position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
	width: 4px; height: 4px; border-radius: 50%;
	background: var(--ab-accent);
}
.ab-day-available.ab-day-today { color: var(--ab-accent); font-weight: 800; }
.ab-day-available.ab-day-today:hover { background: var(--ab-accent-bg); }

.ab-cal-hint {
	margin: 20px 0 0; font-size: 12px; color: var(--ab-ink-4);
	text-align: center;
}

/* ════════════════════════════════════════
   STEP 2 — Time slots
   ════════════════════════════════════════ */

.ab-slots-list { margin-top: 0; }

.ab-loading {
	display: flex; align-items: center; gap: 10px;
	font-size: 13.5px; color: var(--ab-ink-3); padding: 24px 0;
}
.ab-spinner {
	display: inline-block; width: 18px; height: 18px;
	border: 2px solid var(--ab-border);
	border-top-color: var(--ab-accent);
	border-radius: 50%;
	animation: ab-spin .7s linear infinite;
	flex-shrink: 0;
}
@keyframes ab-spin { to { transform: rotate(360deg); } }

.ab-no-slots {
	padding: 24px 0; font-size: 14px; color: var(--ab-ink-3);
	font-style: italic;
}

.ab-slots-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
	gap: 10px;
}
.ab-slot {
	display: flex; align-items: center; justify-content: center;
	height: 48px; border-radius: var(--ab-r-sm);
	font-family: var(--ab-font); font-size: 15px; font-weight: 700;
	border: 1.5px solid var(--ab-border); cursor: pointer;
	transition: all .15s;
}
.ab-slot-available {
	background: var(--ab-surface-2); color: var(--ab-ink);
	border-color: var(--ab-border-mid);
}
.ab-slot-available:hover {
	background: var(--ab-accent-bg); border-color: var(--ab-accent);
	color: var(--ab-accent); transform: translateY(-1px);
	box-shadow: 0 2px 8px var(--ab-accent-ring);
}
.ab-slot-taken {
	background: var(--ab-bg); color: var(--ab-ink-4);
	border-color: var(--ab-border); cursor: not-allowed;
	text-decoration: line-through;
}

/* ════════════════════════════════════════
   STEP 3 — Booking form
   ════════════════════════════════════════ */

/* Booking summary pill */
.ab-booking-summary {
	display: flex; flex-wrap: wrap; gap: 8px;
}
.ab-summary-item {
	display: inline-flex; align-items: center; gap: 6px;
	background: var(--ab-accent-bg); border: 1.5px solid rgba(99,102,241,.25);
	border-radius: 99px; padding: 5px 14px;
	font-size: 13px; font-weight: 600; color: var(--ab-accent);
}

/* Form fields */
.ab-fields-grid {
	display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.ab-field { display: flex; flex-direction: column; gap: 6px; }
.ab-field--full { grid-column: 1 / -1; }
.ab-field label {
	font-size: 11px; font-weight: 700; letter-spacing: .07em;
	text-transform: uppercase; color: var(--ab-ink-2);
}
.ab-req { color: var(--ab-danger); }
.ab-optional { color: var(--ab-ink-4); font-weight: 400; text-transform: none; letter-spacing: 0; }
.ab-field input[type="text"],
.ab-field input[type="email"],
.ab-field textarea {
	font-family: var(--ab-font);
	border: 1.5px solid var(--ab-border-mid); border-radius: var(--ab-r-sm);
	padding: 10px 13px; font-size: 14px; color: var(--ab-ink);
	background: var(--ab-surface); width: 100%;
	transition: border-color .15s, box-shadow .15s;
	box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.ab-field input:focus, .ab-field textarea:focus {
	border-color: var(--ab-accent);
	box-shadow: 0 0 0 3px var(--ab-accent-ring);
	outline: none;
}
.ab-field textarea { resize: vertical; min-height: 80px; }

/* Form footer */
.ab-form-footer {
	display: flex; align-items: center; justify-content: space-between;
	gap: 16px; margin-top: 24px; flex-wrap: wrap;
}
.ab-feedback { font-size: 13px; flex: 1; }
.ab-error-msg { color: var(--ab-danger); font-weight: 600; }
.ab-success-msg-inline { color: var(--ab-success); font-weight: 600; }

.ab-submit-btn {
	display: inline-flex; align-items: center; gap: 8px;
	background: linear-gradient(135deg, var(--ab-accent-mid) 0%, var(--ab-accent-dark) 100%);
	color: #fff; border: none; border-radius: var(--ab-r-sm);
	padding: 11px 24px;
	font-family: var(--ab-font); font-size: 14.5px; font-weight: 700;
	cursor: pointer; box-shadow: 0 2px 10px var(--ab-accent-ring);
	transition: opacity .15s, transform .1s;
	white-space: nowrap;
}
.ab-submit-btn:hover:not(:disabled) { opacity: .9; transform: translateY(-1px); }
.ab-submit-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ════════════════════════════════════════
   STEP 4 — Success
   ════════════════════════════════════════ */

.ab-step--success {
	text-align: center;
	padding: 56px 36px 60px;
}
.ab-success-icon { margin-bottom: 20px; }
.ab-success-title {
	font-size: 22px; font-weight: 800; color: var(--ab-ink);
	margin: 0 0 10px; letter-spacing: -.02em;
}
.ab-success-msg {
	font-size: 14.5px; color: var(--ab-ink-3); line-height: 1.6;
	max-width: 400px; margin: 0 auto 28px;
}
.ab-new-booking-btn {
	display: inline-flex; align-items: center;
	background: var(--ab-accent-bg); color: var(--ab-accent);
	border: 1.5px solid rgba(99,102,241,.3); border-radius: 99px;
	padding: 10px 24px;
	font-family: var(--ab-font); font-size: 13.5px; font-weight: 700;
	cursor: pointer; transition: all .15s;
}
.ab-new-booking-btn:hover {
	background: var(--ab-accent); color: #fff;
	border-color: var(--ab-accent);
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 560px) {
	.ab-step { padding: 20px 16px 24px; }
	.ab-fields-grid { grid-template-columns: 1fr; }
	.ab-field--full { grid-column: 1; }
	.ab-slots-grid { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); }
	.ab-form-footer { flex-direction: column; align-items: stretch; }
	.ab-submit-btn { justify-content: center; }
	.ab-step-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}