/* VW Reservations – frontend styles.
   Colors and radius come from CSS variables injected by the plugin:
   --vwr-primary, --vwr-primary-text, --vwr-dark, --vwr-muted,
   --vwr-box-bg, --vwr-radius */

.vwr {
	--vwr-primary: #d81b3f;
	--vwr-primary-text: #ffffff;
	--vwr-dark: #1f2430;
	--vwr-muted: #f4f5f8;
	--vwr-box-bg: #ffffff;
	--vwr-radius: 10px;
	--vwr-border: rgba(31, 36, 48, 0.1);
	--vwr-text-soft: #6b7180;
	--vwr-shadow: 0 10px 34px rgba(31, 36, 48, 0.09), 0 2px 8px rgba(31, 36, 48, 0.05);
	color: var(--vwr-dark);
	line-height: 1.55;
	margin: 1.75em 0;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
}

.vwr *,
.vwr *::before,
.vwr *::after {
	box-sizing: border-box;
}

/* Themes sometimes override the UA default for [hidden]. */
.vwr [hidden],
.vwr[hidden] {
	display: none !important;
}

/* ----------------------------------------------------------------------
 * Widget box
 * -------------------------------------------------------------------- */

.vwr-booking.vwr-box-card,
.vwr-cancel {
	background: var(--vwr-box-bg);
	border: 1px solid var(--vwr-border);
	border-radius: calc(var(--vwr-radius) * 1.4);
	box-shadow: var(--vwr-shadow);
	padding: clamp(20px, 4vw, 36px);
}

.vwr .vwr-title {
	margin: 0 0 1em;
	font-size: 1.45em;
	line-height: 1.25;
}

.vwr .vwr-step-title {
	margin: 0 0 0.9em;
	font-size: 1.02em;
	font-weight: 700;
	letter-spacing: 0.01em;
	display: flex;
	align-items: center;
	gap: 10px;
}

.vwr .vwr-step-title::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--vwr-border);
}

/* Steps fade in when shown. */
.vwr-step {
	animation: vwr-fade 0.25s ease;
}

@keyframes vwr-fade {
	from { opacity: 0; transform: translateY(6px); }
	to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.vwr *, .vwr *::before, .vwr *::after {
		animation: none !important;
		transition: none !important;
	}
}

/* ----------------------------------------------------------------------
 * Shared bits
 * -------------------------------------------------------------------- */

.vwr-hint {
	color: var(--vwr-text-soft);
	font-size: 0.95em;
	margin: 0;
}

.vwr-notice {
	background: var(--vwr-muted);
	border-radius: var(--vwr-radius);
	padding: 14px 18px;
}

.vwr-admin-hint {
	grid-column: 1 / -1;
	margin-bottom: 1.2em;
	border-left: 4px solid #dba617;
	font-size: 0.9em;
}

.vwr-error {
	color: #b3261e;
	font-weight: 600;
	background: rgba(179, 38, 30, 0.07);
	border-radius: calc(var(--vwr-radius) * 0.6);
	padding: 10px 14px;
}

.vwr-req {
	color: var(--vwr-primary);
}

/* Buttons */
.vwr-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	border: 0;
	cursor: pointer;
	padding: 12px 26px;
	border-radius: var(--vwr-radius);
	font-weight: 600;
	font-size: 1em;
	text-decoration: none;
	line-height: 1.4;
	transition: filter 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.vwr-btn:hover {
	filter: brightness(1.08);
	transform: translateY(-1px);
}

.vwr-btn:active {
	transform: none;
}

.vwr-btn:focus-visible {
	outline: 3px solid rgba(31, 36, 48, 0.35);
	outline-offset: 2px;
}

.vwr-btn-primary {
	background: var(--vwr-primary);
	color: var(--vwr-primary-text);
	box-shadow: 0 4px 14px rgba(31, 36, 48, 0.16);
}

.vwr-btn-danger {
	background: #b3261e;
	color: #fff;
}

.vwr-btn[disabled] {
	opacity: 0.55;
	cursor: default;
	transform: none;
	filter: none;
}

/* Submit spinner */
.vwr-btn.vwr-loading::before {
	content: "";
	width: 1em;
	height: 1em;
	border-radius: 50%;
	border: 2px solid currentColor;
	border-top-color: transparent;
	animation: vwr-spin 0.7s linear infinite;
}

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

.vwr-link {
	background: none;
	border: 0;
	padding: 0;
	color: var(--vwr-primary);
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 2px;
	font-size: 0.9em;
	font-weight: 600;
}

.vwr-link:hover {
	text-decoration: none;
}

/* ----------------------------------------------------------------------
 * Step 1 – lecturer selection
 * -------------------------------------------------------------------- */

.vwr-lecturer-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 16px;
}

.vwr-lecturer-card {
	background: var(--vwr-muted);
	border: 2px solid transparent;
	border-radius: var(--vwr-radius);
	padding: 22px 16px 18px;
	text-align: center;
	cursor: pointer;
	transition: border-color 0.15s ease, box-shadow 0.2s ease, transform 0.15s ease, background 0.15s ease;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 7px;
	font: inherit;
	color: inherit;
}

.vwr-lecturer-card:hover,
.vwr-lecturer-card:focus-visible {
	border-color: var(--vwr-lect, var(--vwr-primary));
	background: var(--vwr-box-bg);
	box-shadow: 0 10px 26px rgba(31, 36, 48, 0.12);
	transform: translateY(-3px);
	outline: none;
}

.vwr-avatar {
	width: 76px;
	height: 76px;
	border-radius: 50%;
	background-size: cover;
	background-position: center;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: none;
	box-shadow: 0 0 0 3px var(--vwr-box-bg), 0 0 0 5px var(--vwr-lect, var(--vwr-primary));
	margin-bottom: 6px;
}

.vwr-avatar-sm {
	width: 48px;
	height: 48px;
	box-shadow: 0 0 0 2px var(--vwr-box-bg), 0 0 0 4px var(--vwr-lect, var(--vwr-primary));
	margin-bottom: 0;
}

.vwr-avatar-initials {
	background: var(--vwr-lect, var(--vwr-primary));
	color: #fff;
	font-weight: 700;
	font-size: 1.35em;
	letter-spacing: 0.03em;
}

.vwr-lecturer-name {
	font-weight: 700;
	font-size: 1.05em;
}

.vwr-lecturer-price {
	font-size: 0.85em;
	color: var(--vwr-primary);
	font-weight: 700;
	display: block;
}

.vwr-lecturer-bio {
	font-size: 0.85em;
	color: var(--vwr-text-soft);
}

.vwr-fixed-lecturer,
.vwr-selected-lecturer {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 1.2em;
	background: var(--vwr-muted);
	border-radius: var(--vwr-radius);
	padding: 10px 16px;
}

.vwr-selected-name {
	font-weight: 700;
}

/* ----------------------------------------------------------------------
 * Step 2 – date + time
 * -------------------------------------------------------------------- */

.vwr-datetime-cols {
	display: grid;
	grid-template-columns: minmax(270px, 360px) minmax(0, 1fr);
	gap: clamp(20px, 4vw, 40px);
	align-items: start;
}

@media (max-width: 640px) {
	.vwr-datetime-cols {
		grid-template-columns: 1fr;
	}
}

/* Mini calendar */
.vwr-calendar {
	background: var(--vwr-muted);
	border-radius: var(--vwr-radius);
	padding: 16px;
}

.vwr-cal-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.vwr-cal-month {
	font-weight: 700;
	text-transform: capitalize;
}

.vwr-cal-nav {
	border: 0;
	background: var(--vwr-box-bg);
	width: 32px;
	height: 32px;
	border-radius: 50%;
	cursor: pointer;
	font-size: 18px;
	line-height: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--vwr-dark);
	text-decoration: none;
	box-shadow: 0 1px 4px rgba(31, 36, 48, 0.14);
	transition: transform 0.12s ease, box-shadow 0.15s ease;
}

.vwr-cal-nav:hover {
	transform: scale(1.08);
	box-shadow: 0 3px 9px rgba(31, 36, 48, 0.2);
}

.vwr-cal-nav[disabled],
.vwr-cal-nav.vwr-disabled {
	opacity: 0.35;
	cursor: default;
	pointer-events: none;
}

.vwr-cal-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 5px;
}

.vwr-cal-dayname {
	text-align: center;
	font-size: 0.7em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--vwr-text-soft);
	padding: 2px 0;
}

.vwr-cal-day {
	aspect-ratio: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: calc(var(--vwr-radius) * 0.6);
	font-size: 0.9em;
	border: 0;
	background: transparent;
	color: #aab0bb;
}

.vwr-cal-free {
	background: var(--vwr-primary);
	color: var(--vwr-primary-text);
	cursor: pointer;
	font-weight: 700;
	transition: transform 0.1s ease, filter 0.15s ease, box-shadow 0.15s ease;
}

/* Outline calendar variant */
.vwr-style-outline .vwr-cal-free {
	background: var(--vwr-box-bg);
	color: var(--vwr-primary);
	border: 2px solid var(--vwr-primary);
}

.vwr-cal-free:hover,
.vwr-cal-free:focus-visible {
	filter: brightness(1.1);
	transform: scale(1.08);
	box-shadow: 0 3px 10px rgba(31, 36, 48, 0.2);
	outline: none;
}

.vwr-cal-selected,
.vwr-style-outline .vwr-cal-selected {
	background: var(--vwr-dark);
	color: #fff;
	border-color: var(--vwr-dark);
	transform: scale(1.08);
	box-shadow: 0 3px 10px rgba(31, 36, 48, 0.28);
}

.vwr-cal-full {
	background: #e3e5ea;
	color: #9aa0ab;
	text-decoration: line-through;
}

/* Slots */
.vwr-slot-date {
	font-weight: 700;
	margin-bottom: 10px;
}

.vwr-slots {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
}

.vwr-slot {
	border: 2px solid var(--vwr-primary);
	background: var(--vwr-box-bg);
	color: var(--vwr-primary);
	padding: 9px 18px;
	border-radius: 999px;
	font-weight: 700;
	font-size: 0.95em;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
}

.vwr-slot:hover,
.vwr-slot:focus-visible {
	background: var(--vwr-primary);
	color: var(--vwr-primary-text);
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(31, 36, 48, 0.18);
	outline: none;
}

/* ----------------------------------------------------------------------
 * Step 3 – form
 * -------------------------------------------------------------------- */

.vwr-summary {
	background: var(--vwr-muted);
	border-left: 4px solid var(--vwr-primary);
	border-radius: calc(var(--vwr-radius) * 0.7);
	padding: 13px 17px;
	margin-bottom: 1.4em;
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 6px;
}

.vwr-form {
	max-width: 640px;
}

.vwr-form-fields {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4px 18px;
}

@media (max-width: 560px) {
	.vwr-form-fields {
		grid-template-columns: 1fr;
	}
}

.vwr-field {
	margin: 0 0 14px;
}

.vwr-field-wide {
	grid-column: 1 / -1;
}

.vwr-field label {
	display: block;
	font-weight: 600;
	margin-bottom: 5px;
	font-size: 0.95em;
}

.vwr-field input,
.vwr-field textarea,
.vwr-field select {
	width: 100%;
	padding: 11px 14px;
	border: 1.5px solid #ccd0d7;
	border-radius: calc(var(--vwr-radius) * 0.6);
	font: inherit;
	background: var(--vwr-box-bg);
	color: var(--vwr-dark);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.vwr-field input::placeholder,
.vwr-field textarea::placeholder {
	color: #a3a8b3;
}

.vwr-field input:focus,
.vwr-field textarea:focus,
.vwr-field select:focus {
	outline: none;
	border-color: var(--vwr-primary);
	box-shadow: 0 0 0 3px rgba(31, 36, 48, 0.09);
}

.vwr-field input[type="checkbox"] {
	width: auto;
	accent-color: var(--vwr-primary);
	transform: scale(1.2);
	margin-right: 8px;
}

.vwr-checkbox {
	display: flex !important;
	align-items: flex-start;
	gap: 4px;
	font-weight: 500 !important;
	cursor: pointer;
	margin-top: 6px;
}

.vwr-actions {
	margin: 8px 0 0;
}

.vwr-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* ----------------------------------------------------------------------
 * Step 4 – done
 * -------------------------------------------------------------------- */

.vwr-step-done {
	text-align: center;
	padding: 14px 0 6px;
}

.vwr-success-icon svg {
	width: 74px;
	height: 74px;
	display: inline-block;
	margin-bottom: 14px;
}

.vwr-check-circle {
	stroke: #2c9e60;
	stroke-width: 3;
	stroke-dasharray: 160;
	stroke-dashoffset: 160;
	animation: vwr-draw 0.6s ease forwards;
}

.vwr-check-mark {
	stroke: #2c9e60;
	stroke-width: 4;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-dasharray: 40;
	stroke-dashoffset: 40;
	animation: vwr-draw 0.4s ease 0.5s forwards;
}

@keyframes vwr-draw {
	to { stroke-dashoffset: 0; }
}

.vwr-success {
	background: #e7f5ec;
	color: #17603a;
	border-radius: var(--vwr-radius);
	padding: 16px 22px;
	font-weight: 600;
	display: inline-block;
	max-width: 560px;
}

.vwr-countdown {
	color: var(--vwr-text-soft);
	font-size: 0.9em;
	margin: 12px 0 0;
}

.vwr-step-done .vwr-actions {
	margin-top: 16px;
}

/* ----------------------------------------------------------------------
 * Profile cards ([vw_lecturers])
 * -------------------------------------------------------------------- */

.vwr-cards {
	display: grid;
	gap: 22px;
}

.vwr-cols-1 { grid-template-columns: 1fr; }
.vwr-cols-2 { grid-template-columns: repeat(2, 1fr); }
.vwr-cols-3 { grid-template-columns: repeat(3, 1fr); }
.vwr-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
	.vwr-cols-3,
	.vwr-cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 560px) {
	.vwr-cards {
		grid-template-columns: 1fr;
	}
}

.vwr-card {
	background: var(--vwr-box-bg);
	border: 1px solid var(--vwr-border);
	border-radius: calc(var(--vwr-radius) * 1.2);
	overflow: hidden;
	box-shadow: 0 6px 22px rgba(31, 36, 48, 0.08);
	display: flex;
	flex-direction: column;
	transition: transform 0.18s ease, box-shadow 0.2s ease;
}

.vwr-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 14px 34px rgba(31, 36, 48, 0.14);
}

.vwr-card-photo {
	aspect-ratio: 4 / 3;
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2.4em;
	border-radius: 0;
}

.vwr-card-body {
	padding: 18px 20px 22px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}

.vwr-card-name {
	margin: 0;
	font-size: 1.15em;
}

.vwr-card-price {
	color: var(--vwr-primary);
	font-weight: 700;
}

.vwr-card-bio {
	margin: 0;
	font-size: 0.92em;
	color: var(--vwr-text-soft);
	flex: 1;
}

.vwr-card .vwr-btn {
	align-self: flex-start;
	margin-top: 4px;
}

/* ----------------------------------------------------------------------
 * Occupancy overview ([vw_availability_overview])
 * -------------------------------------------------------------------- */

.vwr-overview {
	background: var(--vwr-box-bg);
	border: 1px solid var(--vwr-border);
	border-radius: calc(var(--vwr-radius) * 1.4);
	box-shadow: var(--vwr-shadow);
	padding: clamp(18px, 3.5vw, 30px);
}

.vwr-overview-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-bottom: 14px;
}

.vwr-overview-head .vwr-title {
	margin: 0;
}

.vwr-overview-nav {
	display: flex;
	align-items: center;
	gap: 10px;
}

.vwr-overview-range {
	font-weight: 600;
}

.vwr-overview-scroll {
	overflow-x: auto;
}

.vwr-overview-table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 3px;
}

.vwr-overview-table th {
	font-size: 0.78em;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--vwr-text-soft);
	padding: 6px 8px;
	text-align: center;
}

.vwr-overview-table th:first-child {
	text-align: left;
}

.vwr-ov-day {
	display: block;
	font-weight: 700;
}

.vwr-overview-table td {
	padding: 10px 8px;
	text-align: center;
	border-radius: calc(var(--vwr-radius) * 0.5);
	font-weight: 700;
	min-width: 44px;
}

.vwr-ov-name {
	text-align: left !important;
	background: var(--vwr-muted);
	font-weight: 600 !important;
	white-space: nowrap;
}

.vwr-ov-free {
	background: #d9f0e0;
	color: #17603a;
}

.vwr-ov-busy {
	background: #f8dede;
	color: #8f1f1f;
}

.vwr-ov-closed {
	background: #f0f1f4;
	color: #a7abb4;
}

.vwr-dot {
	display: inline-block;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	margin-right: 6px;
}

.vwr-legend {
	display: flex;
	gap: 18px;
	margin-top: 12px;
	font-size: 0.85em;
	color: var(--vwr-text-soft);
	flex-wrap: wrap;
}

.vwr-legend-box {
	display: inline-block;
	width: 14px;
	height: 14px;
	border-radius: 4px;
	vertical-align: -2px;
	margin-right: 4px;
}

/* ----------------------------------------------------------------------
 * Cancellation
 * -------------------------------------------------------------------- */

.vwr-cancel-detail {
	background: var(--vwr-muted);
	border-radius: var(--vwr-radius);
	padding: 18px 22px;
}