/* Uwe Booking Calendar – angelehnt an uweluedicke.com (Twenty Twenty-Five, dunkel). */

.ubc-booking {
	--ubc-bg: #b3b3b3;
	--ubc-surface: #bfbfbf;
	--ubc-surface-2: #cccccc;
	--ubc-border: rgba(26, 26, 26, 0.22);
	--ubc-border-strong: rgba(26, 26, 26, 0.42);
	--ubc-text: #1a1a1a;
	--ubc-muted: #1a1a1a;
	--ubc-dim: #1a1a1a;
	--ubc-free: #3fa66b;
	--ubc-accent: #c1552c;
	--ubc-radius: 4px;
	--ubc-font: var(--wp--preset--font-family--manrope, "Manrope", var(--wp--preset--font-family--inter, "Inter"), system-ui, -apple-system, "Segoe UI", sans-serif);

	box-sizing: border-box;
	max-width: 1040px;
	margin: 0 auto;
	padding: clamp(20px, 4vw, 48px);
	background: var(--ubc-bg);
	border: 1px solid var(--ubc-border);
	color: var(--ubc-text);
	font-family: var(--ubc-font);
	font-size: 16px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

.ubc-booking.ubc-theme-light {
	--ubc-bg: #ffffff;
	--ubc-surface: #f6f6f6;
	--ubc-surface-2: #ececec;
	--ubc-border: rgba(17, 17, 17, 0.12);
	--ubc-border-strong: rgba(17, 17, 17, 0.35);
	--ubc-text: #111111;
	--ubc-muted: #4d4d4d;
	--ubc-dim: #a6a6a6;
}

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

/* Theme resets for buttons/inputs inside the widget. */
.ubc-booking button {
	font: inherit;
	color: inherit;
	background: none;
	border: 0;
	margin: 0;
	padding: 0;
	cursor: pointer;
	text-transform: none;
	letter-spacing: normal;
	box-shadow: none;
	-webkit-appearance: none;
	appearance: none;
}
.ubc-booking button:disabled { cursor: default; }
.ubc-booking :focus-visible { outline: 2px solid var(--ubc-text); outline-offset: 2px; }

/* Header */
.ubc-head { margin-bottom: clamp(24px, 4vw, 40px); max-width: 640px; }
.ubc-eyebrow {
	margin: 0 0 8px;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ubc-muted);
}
.ubc-title {
	margin: 0 0 12px;
	font-family: var(--ubc-font);
	font-size: clamp(30px, 4.4vw, 48px);
	font-weight: 400;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: var(--ubc-text);
}
.ubc-intro { margin: 0; color: var(--ubc-muted); font-size: 17px; }

/* Duration switch */
.ubc-types {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 28px;
}
.ubc-type {
	display: inline-flex;
	align-items: baseline;
	gap: 10px;
	padding: 11px 22px !important;
	border: 1px solid var(--ubc-border-strong) !important;
	border-radius: 999px !important;
	font-size: 15px;
	transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.ubc-type:hover { border-color: var(--ubc-text) !important; }
.ubc-type.is-active {
	background: var(--ubc-text) !important;
	color: var(--ubc-bg) !important;
	border-color: var(--ubc-text) !important;
}
.ubc-type-price { font-size: 13px; opacity: 0.7; }
.ubc-types.is-single .ubc-type { cursor: default; }

/* Layout */
.ubc-layout {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
	gap: clamp(20px, 3vw, 40px);
	align-items: start;
}
@media (max-width: 760px) {
	.ubc-layout { grid-template-columns: 1fr; }
}

/* Calendar */
.ubc-cal-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}
.ubc-month {
	margin: 0;
	font-family: var(--ubc-font);
	font-size: 20px;
	font-weight: 500;
	letter-spacing: -0.01em;
	color: var(--ubc-text);
}
.ubc-nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid var(--ubc-border) !important;
	border-radius: 999px !important;
	transition: border-color 0.2s, opacity 0.2s;
}
.ubc-nav:hover:not(:disabled) { border-color: var(--ubc-text) !important; }
.ubc-nav:disabled { opacity: 0.25; }

.ubc-weekdays,
.ubc-grid {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 6px;
}
.ubc-weekdays { margin-bottom: 6px; }
.ubc-weekdays span {
	text-align: center;
	font-size: 12px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ubc-dim);
	padding: 4px 0;
}
.ubc-grid { min-height: 240px; transition: opacity 0.2s; }
.ubc-grid.is-loading,
.ubc-slots.is-loading { opacity: 0.4; pointer-events: none; }
.ubc-grid-msg { grid-column: 1 / -1; }

.ubc-day {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 1 / 1;
	min-height: 38px;
	border-radius: var(--ubc-radius) !important;
	border: 1px solid transparent !important;
	font-size: 15px;
	font-variant-numeric: tabular-nums;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.ubc-day.is-empty { visibility: hidden; }
.ubc-day.is-past,
.ubc-day.is-closed { color: var(--ubc-dim); }
.ubc-day.is-full {
	color: var(--ubc-dim);
	background: var(--ubc-surface) !important;
	text-decoration: line-through;
	text-decoration-color: var(--ubc-dim);
}
.ubc-day.is-free {
	color: var(--ubc-text);
	background: rgba(63, 166, 107, 0.16) !important;
	background: color-mix(in srgb, var(--ubc-free) 17%, transparent) !important;
	border-color: rgba(63, 166, 107, 0.55) !important;
	border-color: color-mix(in srgb, var(--ubc-free) 55%, transparent) !important;
}
.ubc-day.is-free::after {
	content: "";
	position: absolute;
	bottom: 18%;
	left: 50%;
	width: 4px;
	height: 4px;
	margin-left: -2px;
	border-radius: 50%;
	background: var(--ubc-free);
}
.ubc-day.is-free:hover {
	background: rgba(63, 166, 107, 0.3) !important;
	background: color-mix(in srgb, var(--ubc-free) 32%, transparent) !important;
}
.ubc-day.is-today span { font-weight: 700; }
.ubc-day.is-selected,
.ubc-day.is-selected:hover {
	background: var(--ubc-free) !important;
	border-color: var(--ubc-free) !important;
	color: #fff;
}
.ubc-day.is-selected::after { background: #fff; }

.ubc-legend {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 18px;
	margin-top: 16px;
	font-size: 13px;
	color: var(--ubc-muted);
}
.ubc-lg { display: inline-flex; align-items: center; gap: 8px; }
.ubc-lg::before {
	content: "";
	width: 12px;
	height: 12px;
	border-radius: 3px;
	border: 1px solid var(--ubc-border);
}
.ubc-lg-free::before { background: var(--ubc-free); border-color: var(--ubc-free); }
.ubc-lg-full::before { background: var(--ubc-surface-2); }
.ubc-lg-closed::before { background: transparent; }

/* Slots */
.ubc-slots {
	padding: clamp(18px, 2.5vw, 28px);
	background: var(--ubc-surface);
	border: 1px solid var(--ubc-border);
	border-radius: var(--ubc-radius);
	min-height: 100%;
	transition: opacity 0.2s;
}
.ubc-placeholder p:last-child { margin: 0; color: var(--ubc-muted); }
.ubc-slots-title {
	margin: 0 0 18px;
	font-family: var(--ubc-font);
	font-size: 19px;
	font-weight: 500;
	line-height: 1.3;
	color: var(--ubc-text);
}
.ubc-slot-list { display: grid; gap: 8px; }
.ubc-slot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	width: 100%;
	padding: 13px 16px !important;
	border-radius: var(--ubc-radius) !important;
	border: 1px solid var(--ubc-border) !important;
	font-variant-numeric: tabular-nums;
	text-align: left;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.ubc-slot-time { font-size: 16px; font-weight: 500; }
.ubc-slot-state { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }
.ubc-slot.is-free {
	background: rgba(63, 166, 107, 0.14) !important;
	background: color-mix(in srgb, var(--ubc-free) 14%, transparent) !important;
	border-color: rgba(63, 166, 107, 0.55) !important;
	border-color: color-mix(in srgb, var(--ubc-free) 55%, transparent) !important;
}
.ubc-slot.is-free .ubc-slot-state { color: var(--ubc-free); }
.ubc-slot.is-free:hover {
	background: rgba(63, 166, 107, 0.28) !important;
	background: color-mix(in srgb, var(--ubc-free) 28%, transparent) !important;
}
.ubc-slot.is-selected,
.ubc-slot.is-selected:hover {
	background: var(--ubc-free) !important;
	border-color: var(--ubc-free) !important;
	color: #fff;
}
.ubc-slot.is-selected .ubc-slot-state { color: #fff; }
.ubc-slot.is-busy { color: var(--ubc-dim); }
.ubc-slot.is-busy .ubc-slot-time { text-decoration: line-through; }
.ubc-empty { margin: 0; color: var(--ubc-muted); }

/* Form */
.ubc-form-wrap {
	margin-top: clamp(24px, 4vw, 40px);
	padding-top: clamp(24px, 4vw, 40px);
	border-top: 1px solid var(--ubc-border);
	scroll-margin-top: 80px;
}
.ubc-form { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: clamp(20px, 3vw, 40px); }
@media (max-width: 760px) {
	.ubc-form { grid-template-columns: 1fr; }
}
.ubc-summary-main { margin: 0; font-size: 22px; line-height: 1.25; letter-spacing: -0.01em; }
.ubc-summary-sub { margin: 6px 0 0; color: var(--ubc-free); font-weight: 500; }
.ubc-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
@media (max-width: 520px) {
	.ubc-fields { grid-template-columns: 1fr; }
}
.ubc-field-wide,
.ubc-form .ubc-error,
.ubc-form .ubc-actions { grid-column: 1 / -1; }
.ubc-form .ubc-error,
.ubc-form .ubc-actions { grid-column: 2; }
@media (max-width: 760px) {
	.ubc-form .ubc-error,
	.ubc-form .ubc-actions { grid-column: 1; }
}
.ubc-field label {
	display: block;
	margin-bottom: 6px;
	font-size: 13px;
	letter-spacing: 0.04em;
	color: var(--ubc-muted);
}
.ubc-req { color: var(--ubc-accent); }
.ubc-booking input[type="text"],
.ubc-booking input[type="email"],
.ubc-booking input[type="tel"],
.ubc-booking textarea {
	width: 100%;
	margin: 0;
	padding: 12px 14px;
	background: transparent;
	color: var(--ubc-text);
	border: 1px solid var(--ubc-border-strong);
	border-radius: var(--ubc-radius);
	font: inherit;
	font-size: 16px;
	box-shadow: none;
	transition: border-color 0.2s;
}
.ubc-booking textarea { resize: vertical; min-height: 110px; }
.ubc-booking input:focus,
.ubc-booking textarea:focus { outline: none; border-color: var(--ubc-text); }
.ubc-booking ::placeholder { color: var(--ubc-dim); opacity: 1; }

.ubc-check { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--ubc-muted); }
.ubc-check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--ubc-free); flex: none; }
.ubc-check a { color: var(--ubc-text); text-decoration: underline; text-underline-offset: 3px; }

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

.ubc-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.ubc-submit {
	padding: 15px 32px !important;
	background: var(--ubc-accent) !important;
	color: #fff !important;
	border-radius: 999px !important;
	font-size: 16px !important;
	font-weight: 500;
	transition: filter 0.2s, opacity 0.2s;
}
.ubc-submit:hover:not(:disabled) { filter: brightness(1.1); }
.ubc-submit.is-busy { opacity: 0.6; }
.ubc-link {
	color: var(--ubc-muted) !important;
	text-decoration: underline !important;
	text-underline-offset: 4px;
	font-size: 15px;
}
.ubc-link:hover { color: var(--ubc-text) !important; }

.ubc-error { margin: 0; color: #ff8a6b; font-size: 14px; }
.ubc-theme-light .ubc-error { color: #b3261e; }
.ubc-loading { color: var(--ubc-muted); }

/* Success */
.ubc-success { text-align: center; max-width: 520px; margin: 0 auto; padding: 16px 0; }
.ubc-success-icon { color: var(--ubc-free); margin-bottom: 12px; }
.ubc-success h3 { margin: 0 0 8px; font-family: var(--ubc-font); font-size: 28px; font-weight: 400; color: var(--ubc-text); }
.ubc-success p { color: var(--ubc-muted); margin: 0 0 20px; }

.ubc-sr {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0, 0, 0, 0);
	white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
	.ubc-booking * { transition: none !important; }
}