/* Restaurant Reservation System — frontend styles (dark + gold) */

.rrs-reservation-wrap {
	--rrs-bg: #121212;
	--rrs-bg-card: #191919;
	--rrs-bg-input: #0e0e0e;
	--rrs-border: #2b2b2b;
	--rrs-gold: #d4af37;
	--rrs-gold-light: #e6c866;
	--rrs-text: #f2f0e9;
	--rrs-text-muted: #9c9689;
	--rrs-danger: #e2574c;
	--rrs-success: #6fbf73;
	--rrs-button-text: #1a1a1a;

	/* Design-customizable (Form Design admin page) — these defaults keep
	   sites that haven't touched the new settings looking identical to
	   before this feature existed. */
	--rrs-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--rrs-title-size: 26px;
	--rrs-label-size: 11px;
	--rrs-card-radius: 14px;
	--rrs-input-radius: 8px;
	--rrs-card-padding: 40px 32px;

	max-width: 640px;
	width: 100%;
	margin: 0 auto;
	padding: 0 12px;
	font-family: var(--rrs-font-family);
	box-sizing: border-box;
}

.rrs-reservation-wrap *,
.rrs-reservation-wrap *::before,
.rrs-reservation-wrap *::after {
	box-sizing: inherit;
}

.rrs-card {
	background: var(--rrs-bg-card);
	border: 1px solid var(--rrs-border);
	border-radius: var(--rrs-card-radius);
	padding: var(--rrs-card-padding);
	text-align: center;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.rrs-icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 18px;
	border-radius: 50%;
	background: rgba(212, 175, 55, 0.12);
	border: 1px solid rgba(212, 175, 55, 0.4);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--rrs-gold);
}

.rrs-title {
	color: var(--rrs-text);
	font-size: var(--rrs-title-size);
	letter-spacing: 4px;
	font-weight: 700;
	margin: 0 0 6px;
	text-transform: uppercase;
}

.rrs-subtitle {
	color: var(--rrs-text-muted);
	font-size: 14px;
	margin: 0 0 28px;
}

.rrs-form {
	text-align: left;
}

.rrs-hp-field {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.rrs-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px 14px;
	margin-bottom: 24px;
}

.rrs-field-full {
	grid-column: 1 / -1;
}

.rrs-field label {
	display: block;
	color: var(--rrs-gold);
	font-size: var(--rrs-label-size);
	letter-spacing: 1.5px;
	text-transform: uppercase;
	font-weight: 600;
	margin-bottom: 8px;
}

.rrs-req {
	color: var(--rrs-gold);
}

.rrs-field input,
.rrs-field select,
.rrs-field textarea {
	width: 100%;
	background: var(--rrs-bg-input);
	border: 1px solid var(--rrs-border);
	border-radius: var(--rrs-input-radius);
	color: var(--rrs-text);
	padding: 12px 14px;
	font-size: 14px;
	font-family: inherit;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.rrs-field input::placeholder,
.rrs-field textarea::placeholder {
	color: #5c574c;
}

.rrs-field input:focus,
.rrs-field select:focus,
.rrs-field textarea:focus {
	outline: none;
	border-color: var(--rrs-gold);
	box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.rrs-field select:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.rrs-field textarea {
	resize: vertical;
	min-height: 70px;
}

.rrs-hint {
	display: block;
	margin-top: 6px;
	font-size: 12px;
	color: var(--rrs-text-muted);
}

.rrs-hint.rrs-hint-error {
	color: var(--rrs-danger);
}

.rrs-seats-hint {
	margin-top: -4px;
	margin-bottom: 4px;
}

.rrs-hint.rrs-hint-warning {
	color: var(--rrs-gold);
	font-weight: 600;
}

.rrs-submit {
	width: 100%;
	background: linear-gradient(180deg, var(--rrs-gold-light), var(--rrs-gold));
	color: var(--rrs-button-text);
	border: none;
	border-radius: var(--rrs-input-radius);
	padding: 15px 20px;
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 2px;
	text-transform: uppercase;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.rrs-submit:hover:not(:disabled) {
	transform: translateY(-1px);
	box-shadow: 0 8px 20px rgba(212, 175, 55, 0.25);
}

.rrs-submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
	box-shadow: none;
}

.rrs-note {
	text-align: center;
	color: var(--rrs-text-muted);
	font-size: 11px;
	letter-spacing: 1px;
	margin: 16px 0 0;
	text-transform: uppercase;
}

.rrs-alert {
	border-radius: 8px;
	padding: 12px 16px;
	font-size: 13px;
	margin-bottom: 20px;
	text-align: left;
}

.rrs-alert.rrs-alert-error {
	background: rgba(226, 87, 76, 0.12);
	border: 1px solid rgba(226, 87, 76, 0.4);
	color: #f3a7a0;
}

.rrs-alert.rrs-alert-success {
	background: rgba(111, 191, 115, 0.12);
	border: 1px solid rgba(111, 191, 115, 0.4);
	color: #a9dcac;
}

.rrs-field-invalid input,
.rrs-field-invalid select,
.rrs-field-invalid textarea {
	border-color: var(--rrs-danger) !important;
}

/* ---- Responsive breakpoints ----
   Tablet (≤768px): slightly tighter spacing, still two columns where it fits.
   Phone (≤560px): single column, larger tap targets.
   Small phone (≤380px): trims padding further so nothing feels cramped
   on the smallest common screens. */

@media (max-width: 768px) {
	.rrs-card {
		padding: 34px 26px;
	}

	.rrs-grid {
		gap: 14px 12px;
	}
}

@media (max-width: 560px) {
	.rrs-card {
		padding: 28px 20px;
		border-radius: 10px;
	}

	.rrs-title {
		font-size: 21px;
		letter-spacing: 2.5px;
	}

	.rrs-grid {
		grid-template-columns: 1fr;
	}

	/* Larger tap targets on touch devices */
	.rrs-field input,
	.rrs-field select,
	.rrs-field textarea {
		padding: 13px 14px;
		font-size: 16px; /* prevents iOS Safari auto-zoom on focus */
	}

	.rrs-submit {
		padding: 16px 20px;
	}
}

@media (max-width: 380px) {
	.rrs-reservation-wrap {
		padding: 0 4px;
	}

	.rrs-card {
		padding: 22px 16px;
	}

	.rrs-title {
		font-size: 18px;
		letter-spacing: 1.5px;
	}

	.rrs-icon {
		width: 46px;
		height: 46px;
	}
}

/* ---- Availability calendar (replaces the native date input) ----
   A small popover calendar so we can grey out / explain fully-booked
   or closed dates, which a native <input type="date"> cannot do. */

.rrs-date-field {
	position: relative;
}

.rrs-date-trigger {
	width: 100%;
	background: var(--rrs-bg-input);
	border: 1px solid var(--rrs-border);
	border-radius: var(--rrs-input-radius);
	color: var(--rrs-text);
	padding: 12px 14px;
	font-size: 14px;
	font-family: inherit;
	text-align: left;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.rrs-date-trigger:focus,
.rrs-date-trigger.rrs-date-open {
	outline: none;
	border-color: var(--rrs-gold);
	box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.rrs-date-trigger .rrs-date-placeholder {
	color: #5c574c;
}

.rrs-date-trigger svg {
	flex-shrink: 0;
	color: var(--rrs-gold);
}

.rrs-calendar-popover {
	position: absolute;
	z-index: 20;
	top: calc(100% + 8px);
	left: 0;
	right: 0;
	width: auto;
	background: var(--rrs-bg-card);
	border: 1px solid var(--rrs-border);
	border-radius: 10px;
	box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
	padding: 14px;
}

.rrs-calendar-popover[hidden] {
	display: none;
}

.rrs-calendar-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 10px;
}

.rrs-calendar-nav {
	background: transparent;
	border: 1px solid var(--rrs-border);
	color: var(--rrs-text);
	border-radius: 6px;
	width: 28px;
	height: 28px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	line-height: 1;
}

.rrs-calendar-nav:hover:not(:disabled) {
	border-color: var(--rrs-gold);
	color: var(--rrs-gold);
}

.rrs-calendar-nav:disabled {
	opacity: 0.3;
	cursor: not-allowed;
}

.rrs-calendar-label {
	color: var(--rrs-text);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.5px;
}

.rrs-calendar-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 3px;
}

.rrs-calendar-weekday {
	text-align: center;
	font-size: 10px;
	color: var(--rrs-text-muted);
	text-transform: uppercase;
	padding-bottom: 4px;
}

.rrs-calendar-day {
	position: relative;
	background: transparent;
	border: 1px solid transparent;
	border-radius: 6px;
	color: var(--rrs-text);
	font-size: 12.5px;
	padding: 7px 0;
	cursor: pointer;
	text-align: center;
}

.rrs-calendar-day:hover:not(:disabled):not(.rrs-day-empty) {
	border-color: var(--rrs-gold);
}

.rrs-calendar-day.rrs-day-selected {
	background: var(--rrs-gold);
	color: var(--rrs-button-text);
	font-weight: 700;
}

.rrs-calendar-day.rrs-day-empty {
	visibility: hidden;
	cursor: default;
}

.rrs-calendar-day:disabled {
	color: var(--rrs-text-muted);
	background: rgba(127, 127, 127, 0.12);
	cursor: not-allowed;
	opacity: 0.7;
}

.rrs-calendar-day:disabled:hover::after {
	content: attr(data-reason);
	position: absolute;
	bottom: calc(100% + 6px);
	left: 50%;
	transform: translateX(-50%);
	background: #050505;
	color: var(--rrs-text);
	border: 1px solid var(--rrs-border);
	border-radius: 6px;
	padding: 6px 9px;
	font-size: 11px;
	white-space: nowrap;
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
	pointer-events: none;
	z-index: 5;
	text-decoration: none;
}

.rrs-calendar-loading {
	text-align: center;
	color: var(--rrs-text-muted);
	font-size: 12px;
	padding: 6px 0 2px;
}

/* Respect the guest's OS-level reduced motion preference. */
@media (prefers-reduced-motion: reduce) {
	.rrs-submit,
	.rrs-field input,
	.rrs-field select,
	.rrs-field textarea {
		transition: none;
	}
}