/**
 * Profumo di Pasta - Prenotazione Tavoli (Frontend CSS)
 *
 * @package pdp-booking
 * @version 1.0.0
 */

:root {
	--pdp-c1-latte: #FDFBF7;
	--pdp-c2-avorio: #F7F1E8;
	--pdp-c3-panna: #E8DCCF;
	--pdp-c4-ambra: #D4A57A;
	--pdp-c5-terracotta: #B85034;
	--pdp-c6-cotto: #8C3A27;
	--pdp-c7-bordeaux: #8B2635;
	--pdp-c8-espresso: #2B1E16;
	--pdp-font-sans: -apple-system, BlinkMacSystemFont, "Plus Jakarta Sans", "Segoe UI", Roboto, sans-serif;
	--pdp-font-serif: "Lora", Georgia, serif;
	--pdp-radius-md: 12px;
	--pdp-radius-lg: 18px;
	--pdp-radius-pill: 50px;
	--pdp-shadow-soft: 0 10px 30px rgba(59, 31, 20, 0.08);
}

.pdp-booking-app {
	width: 100%;
	max-width: 680px;
	margin: 20px auto 50px;
	font-family: var(--pdp-font-sans);
	color: var(--pdp-c8-espresso);
	box-sizing: border-box;
}

.pdp-booking-app *,
.pdp-booking-app *::before,
.pdp-booking-app *::after {
	box-sizing: inherit;
}

.pdp-booking-card {
	background: #ffffff;
	border: 1.5px solid var(--pdp-c3-panna);
	border-radius: var(--pdp-radius-lg);
	padding: 36px 32px 42px;
	box-shadow: var(--pdp-shadow-soft);
	overflow: hidden;
}

@media (max-width: 600px) {
	.pdp-booking-card {
		padding: 24px 16px 36px;
	}
}

/* HEADER */
.pdp-booking-header {
	text-align: center;
	margin-bottom: 28px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--pdp-c2-avorio);
}

.pdp-booking-header-icon {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: var(--pdp-c2-avorio);
	color: var(--pdp-c5-terracotta);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 12px;
}

.pdp-booking-title {
	font-family: var(--pdp-font-serif);
	font-size: 1.7rem;
	color: var(--pdp-c8-espresso);
	margin: 0 0 8px 0;
	font-weight: 700;
}

.pdp-booking-subtitle {
	font-size: 0.92rem;
	color: #6a5348;
	line-height: 1.5;
	margin: 0;
}

/* STEP CONTAINER */
.pdp-booking-step {
	background: var(--pdp-c1-latte);
	border: 1px solid var(--pdp-c3-panna);
	border-radius: var(--pdp-radius-md);
	padding: 22px 20px;
	margin-bottom: 22px;
}

.pdp-step-label {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--pdp-c8-espresso);
	margin-bottom: 18px;
}

.pdp-step-num {
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--pdp-c5-terracotta);
	color: #ffffff;
	font-size: 0.82rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
}

/* SERVIZI CARDS (Step 1) */
.pdp-service-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin-bottom: 18px;
}

@media (max-width: 540px) {
	.pdp-service-cards {
		grid-template-columns: 1fr;
		gap: 8px;
	}
}

.pdp-service-card {
	background: #ffffff;
	border: 1.5px solid var(--pdp-c3-panna);
	border-radius: var(--pdp-radius-md);
	padding: 14px 10px;
	text-align: center;
	cursor: pointer;
	transition: all 0.2s ease;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
}

.pdp-service-card:hover {
	border-color: var(--pdp-c4-ambra);
	transform: translateY(-2px);
}

.pdp-service-card.is-selected {
	background: #ffffff;
	border-color: var(--pdp-c5-terracotta);
	box-shadow: 0 0 0 3px rgba(184, 80, 52, 0.15);
}

.pdp-service-radio {
	display: none;
}

.pdp-service-badge {
	font-size: 1.3rem;
}

.pdp-service-title {
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--pdp-c8-espresso);
}

.pdp-service-hours {
	font-size: 0.78rem;
	color: #7b655a;
}

/* FORM CONTROLS & LABELS */
.pdp-form-group {
	margin-bottom: 16px;
}

.pdp-form-group:last-child {
	margin-bottom: 0;
}

.pdp-field-label {
	display: block;
	font-size: 0.88rem;
	font-weight: 700;
	color: var(--pdp-c8-espresso);
	margin-bottom: 6px;
}

.pdp-field-label .required {
	color: var(--pdp-c7-bordeaux);
}

.pdp-form-control {
	width: 100%;
	background: #ffffff;
	border: 1.5px solid var(--pdp-c3-panna);
	border-radius: 10px;
	padding: 10px 14px;
	font-size: 0.95rem;
	font-family: inherit;
	color: var(--pdp-c8-espresso);
	transition: all 0.2s ease;
}

.pdp-form-control:focus {
	outline: none;
	border-color: var(--pdp-c5-terracotta);
	box-shadow: 0 0 0 3px rgba(184, 80, 52, 0.15);
}

.pdp-form-row.pdp-two-cols {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

@media (max-width: 500px) {
	.pdp-form-row.pdp-two-cols {
		grid-template-columns: 1fr;
		gap: 0;
	}
}

/* GUESTS PILLS (Step 2) */
.pdp-guests-pills {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.pdp-guest-pill {
	flex: 1 0 calc(12.5% - 8px);
	min-width: 44px;
	height: 44px;
	background: #ffffff;
	border: 1.5px solid var(--pdp-c3-panna);
	border-radius: 10px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 0.95rem;
	color: var(--pdp-c8-espresso);
	cursor: pointer;
	transition: all 0.2s ease;
}

.pdp-guest-pill:hover {
	border-color: var(--pdp-c4-ambra);
}

.pdp-guest-pill.is-selected {
	background: var(--pdp-c5-terracotta);
	border-color: var(--pdp-c5-terracotta);
	color: #ffffff;
	box-shadow: 0 4px 12px rgba(184, 80, 52, 0.25);
}

.pdp-guest-radio {
	display: none;
}

.pdp-field-hint {
	font-size: 0.82rem;
	color: #7b655a;
	margin: 8px 0 0 0;
	line-height: 1.4;
}

/* SLOTS GRID (Step 2) */
.pdp-slots-container {
	margin-top: 8px;
}

.pdp-slots-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
	gap: 10px;
}

.pdp-slot-pill {
	background: #ffffff;
	border: 1.5px solid var(--pdp-c3-panna);
	border-radius: 8px;
	padding: 10px 6px;
	text-align: center;
	cursor: pointer;
	transition: all 0.2s ease;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
}

.pdp-slot-pill:hover:not(.is-disabled) {
	border-color: var(--pdp-c5-terracotta);
	transform: translateY(-1px);
}

.pdp-slot-pill.is-selected {
	background: linear-gradient(135deg, var(--pdp-c5-terracotta) 0%, var(--pdp-c7-bordeaux) 100%);
	border-color: transparent;
	color: #ffffff;
	box-shadow: 0 4px 12px rgba(184, 80, 52, 0.3);
}

.pdp-slot-pill.is-selected .pdp-slot-time,
.pdp-slot-pill.is-selected .pdp-slot-status {
	color: #ffffff;
}

.pdp-slot-pill.is-disabled {
	background: #f0ece6;
	border-color: #e0d6cb;
	cursor: not-allowed;
	opacity: 0.55;
}

.pdp-slot-time {
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--pdp-c8-espresso);
}

.pdp-slot-status {
	font-size: 0.70rem;
	color: #2E7D32;
	font-weight: 600;
}

.pdp-slot-pill.is-disabled .pdp-slot-status {
	color: #8B2635;
}

.pdp-slots-loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 16px;
	color: #7b655a;
	font-size: 0.88rem;
}

.pdp-slot-error {
	color: var(--pdp-c7-bordeaux);
	font-size: 0.85rem;
	margin-top: 6px;
	font-weight: 600;
}

/* SUBMIT BUTTON */
.pdp-booking-submit-row {
	margin-top: 24px;
	margin-bottom: 8px;
	width: 100%;
	display: block;
	clear: both;
}

.pdp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	border: none;
	border-radius: var(--pdp-radius-pill);
	font-family: inherit;
	font-weight: 700;
	font-size: 0.95rem;
	padding: 15px 24px;
	cursor: pointer;
	transition: all 0.25s ease;
	text-decoration: none;
	box-sizing: border-box !important;
	max-width: 100%;
	line-height: 1.3;
	text-align: center;
}

.pdp-btn-accent {
	background: linear-gradient(135deg, var(--pdp-c5-terracotta) 0%, var(--pdp-c7-bordeaux) 100%);
	color: #ffffff;
	box-shadow: 0 4px 16px rgba(184, 80, 52, 0.3);
}

.pdp-btn-accent:hover:not(:disabled) {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(184, 80, 52, 0.45);
	filter: brightness(1.05);
}

.pdp-btn-accent:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

.pdp-btn-booking-submit {
	width: 100%;
	min-height: 52px;
}

.pdp-btn-booking-submit .pdp-btn-text {
	display: inline-block;
	white-space: normal;
	text-align: center;
}

.pdp-btn-booking-submit svg {
	flex-shrink: 0;
	margin-left: 2px;
}

@media (max-width: 480px) {
	.pdp-btn-booking-submit {
		font-size: 0.90rem;
		padding: 13px 16px;
	}
}

.pdp-btn-secondary {
	background: var(--pdp-c2-avorio);
	color: var(--pdp-c6-cotto);
	border: 1px solid var(--pdp-c3-panna);
}

.pdp-btn-secondary:hover {
	background: #ffffff;
	border-color: var(--pdp-c5-terracotta);
}

/* SPINNER */
.pdp-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.4);
	border-top-color: #ffffff;
	border-radius: 50%;
	animation: pdpSpin 0.7s linear infinite;
	display: inline-block;
}

.pdp-slots-loading .pdp-spinner {
	border-color: rgba(184, 80, 52, 0.3);
	border-top-color: var(--pdp-c5-terracotta);
}

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

/* ALERTS */
.pdp-form-alert {
	margin-top: 18px;
	padding: 14px 18px;
	border-radius: 10px;
	font-size: 0.90rem;
	line-height: 1.4;
}

.pdp-form-alert.is-error {
	background: #FEF2F2;
	border-left: 4px solid var(--pdp-c7-bordeaux);
	color: #991B1B;
}

/* SUCCESS SCREEN */
.pdp-booking-success {
	text-align: center;
	padding: 20px 10px;
}

.pdp-success-icon {
	width: 70px;
	height: 70px;
	border-radius: 50%;
	background: #ECFDF5;
	color: #059669;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 16px;
}

.pdp-success-title {
	font-family: var(--pdp-font-serif);
	font-size: 1.6rem;
	color: var(--pdp-c8-espresso);
	margin: 0 0 10px 0;
}

.pdp-success-desc {
	font-size: 0.95rem;
	color: #6a5348;
	line-height: 1.5;
	max-width: 500px;
	margin: 0 auto 24px;
}

.pdp-success-summary {
	background: var(--pdp-c1-latte);
	border: 1.5px solid var(--pdp-c3-panna);
	border-radius: var(--pdp-radius-md);
	padding: 20px;
	text-align: left;
	margin-bottom: 24px;
}

.pdp-success-summary-item {
	display: flex;
	justify-content: space-between;
	padding: 6px 0;
	border-bottom: 1px dashed var(--pdp-c3-panna);
	font-size: 0.92rem;
}

.pdp-success-summary-item:last-child {
	border-bottom: none;
}