/**
 * Khao Hin Sorn Executive Calendar & Facility Booking — public forms and lists.
 */

.khaohinsorn-form,
.khaohinsorn-list,
.khaohinsorn-track,
.khaohinsorn-schedule {
	--dcf-primary: #1a73e8;
	--dcf-primary-dark: #1558b0;
	--dcf-text: #202124;
	--dcf-muted: #5f6368;
	--dcf-border: #dadce0;
	--dcf-surface: #fff;
	--dcf-surface-alt: #f8f9fa;
	--dcf-radius: 8px;

	font-family: 'Sarabun', 'TH Sarabun New', 'Leelawadee UI', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--dcf-text);
	font-size: 16px;
	line-height: 1.65;
}

.khaohinsorn-form *,
.khaohinsorn-list *,
.khaohinsorn-track *,
.khaohinsorn-schedule * {
	box-sizing: border-box;
}

/* ------------------------------------------------------------------ Form */

.khaohinsorn-form {
	background: var(--dcf-surface);
	border: 1px solid var(--dcf-border);
	border-radius: var(--dcf-radius);
	padding: 20px;
	max-width: 900px;
}

.khaohinsorn-form__head {
	border-bottom: 2px solid var(--dcf-primary);
	padding-bottom: 12px;
	margin-bottom: 18px;
}

.khaohinsorn-form__head h2 {
	margin: 0 0 4px;
	font-size: 22px;
	color: var(--dcf-primary-dark);
}

.khaohinsorn-form__head p {
	margin: 0;
	color: var(--dcf-muted);
	font-size: 14.5px;
}

.khaohinsorn-form fieldset {
	border: 1px solid var(--dcf-border);
	border-radius: var(--dcf-radius);
	padding: 14px 16px 18px;
	margin: 0 0 18px;
}

.khaohinsorn-form legend {
	font-weight: 700;
	font-size: 16px;
	color: var(--dcf-primary-dark);
	padding: 0 8px;
}

.khaohinsorn-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px 16px;
}

.khaohinsorn-grid--3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.khaohinsorn-field {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

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

.khaohinsorn-field > label {
	font-weight: 600;
	font-size: 14.5px;
}

.khaohinsorn-field .required {
	color: #d93025;
}

.khaohinsorn-field .hint {
	font-size: 13px;
	color: var(--dcf-muted);
}

.khaohinsorn-form input[type="text"],
.khaohinsorn-form input[type="email"],
.khaohinsorn-form input[type="tel"],
.khaohinsorn-form input[type="number"],
.khaohinsorn-form input[type="search"],
.khaohinsorn-form input[type="date"],
.khaohinsorn-form input[type="time"],
.khaohinsorn-form input[type="datetime-local"],
.khaohinsorn-form input[type="file"],
.khaohinsorn-form select,
.khaohinsorn-form textarea,
.khaohinsorn-track input[type="text"] {
	font-family: inherit;
	font-size: 15px;
	padding: 9px 11px;
	border: 1px solid var(--dcf-border);
	border-radius: 6px;
	background: #fff;
	color: var(--dcf-text);
	width: 100%;
	max-width: 100%;
}

.khaohinsorn-form textarea {
	min-height: 84px;
	resize: vertical;
}

.khaohinsorn-form input:focus,
.khaohinsorn-form select:focus,
.khaohinsorn-form textarea:focus,
.khaohinsorn-track input:focus {
	outline: none;
	border-color: var(--dcf-primary);
	box-shadow: 0 0 0 3px rgba(26, 115, 232, .18);
}

.khaohinsorn-form input:invalid:not(:placeholder-shown) {
	border-color: #d93025;
}

.khaohinsorn-checkboxes {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
	gap: 6px 12px;
}

.khaohinsorn-checkbox {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 15px;
	padding: 4px 0;
}

.khaohinsorn-checkbox input {
	accent-color: var(--dcf-primary);
	width: 17px;
	height: 17px;
	margin: 0;
	flex: 0 0 auto;
}

.khaohinsorn-checkbox .qty {
	width: 62px;
	margin-left: auto;
	padding: 4px 6px !important;
	font-size: 14px !important;
}

.khaohinsorn-form__actions {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	align-items: center;
	padding-top: 6px;
}

.khaohinsorn-btn {
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	padding: 11px 24px;
	border-radius: 6px;
	border: 1px solid var(--dcf-primary);
	background: var(--dcf-primary);
	color: #fff;
	cursor: pointer;
	text-decoration: none;
	display: inline-block;
	text-align: center;
}

.khaohinsorn-btn:hover,
.khaohinsorn-btn:focus {
	background: var(--dcf-primary-dark);
	border-color: var(--dcf-primary-dark);
	color: #fff;
}

.khaohinsorn-btn--ghost {
	background: #fff;
	color: var(--dcf-primary-dark);
}

.khaohinsorn-btn--ghost:hover {
	background: #e8f0fe;
	color: var(--dcf-primary-dark);
}

.khaohinsorn-btn[disabled] {
	opacity: .6;
	cursor: not-allowed;
}

/* ---------------------------------------------------- Availability panel */

.khaohinsorn-availability {
	border: 1px dashed var(--dcf-border);
	border-radius: 6px;
	padding: 10px 12px;
	background: var(--dcf-surface-alt);
	font-size: 14.5px;
	margin-top: 6px;
}

.khaohinsorn-availability.is-free {
	border-color: #0b8043;
	background: #e6f4ea;
	color: #0b5c33;
}

.khaohinsorn-availability.is-busy {
	border-color: #d93025;
	background: #fce8e6;
	color: #8c1d18;
}

.khaohinsorn-availability ul {
	margin: 6px 0 0;
	padding-left: 20px;
}

.khaohinsorn-fee {
	border: 1px solid var(--dcf-border);
	border-radius: 6px;
	background: var(--dcf-surface-alt);
	padding: 12px 14px;
	margin-top: 8px;
}

.khaohinsorn-fee table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14.5px;
}

.khaohinsorn-fee th,
.khaohinsorn-fee td {
	padding: 5px 6px;
	text-align: left;
	border-bottom: 1px solid #e6e8eb;
}

.khaohinsorn-fee td:last-child,
.khaohinsorn-fee th:last-child {
	text-align: right;
}

.khaohinsorn-fee tfoot td {
	font-weight: 700;
	border-bottom: 0;
}

/* ------------------------------------------------------------- Notices */

.khaohinsorn-notice {
	padding: 12px 16px;
	border-radius: 6px;
	margin: 0 0 16px;
	font-size: 15px;
	border-left: 4px solid;
	font-family: 'Sarabun', 'Leelawadee UI', sans-serif;
}

.khaohinsorn-notice--error {
	background: #fce8e6;
	border-color: #d93025;
	color: #8c1d18;
}

.khaohinsorn-notice--success {
	background: #e6f4ea;
	border-color: #0b8043;
	color: #0b5c33;
}

.khaohinsorn-notice--info {
	background: #e8f0fe;
	border-color: #1a73e8;
	color: #174ea6;
}

.khaohinsorn-notice--warning {
	background: #fef7e0;
	border-color: #f4900c;
	color: #7c4a03;
}

/* --------------------------------------------------------------- Tables */

.khaohinsorn-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 15px;
	margin-bottom: 16px;
}

.khaohinsorn-table th,
.khaohinsorn-table td {
	border-bottom: 1px solid var(--dcf-border);
	padding: 10px 8px;
	text-align: left;
	vertical-align: top;
}

.khaohinsorn-table thead th {
	background: var(--dcf-surface-alt);
	font-weight: 700;
	font-size: 14px;
	color: var(--dcf-muted);
	border-bottom-width: 2px;
}

.khaohinsorn-table tbody tr:hover {
	background: #f8fbff;
}

.khaohinsorn-table__wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.khaohinsorn-badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 2px 10px;
	border-radius: 12px;
	font-size: 13px;
	font-weight: 600;
	white-space: nowrap;
}

/* ------------------------------------------------------------- Timeline */

.khaohinsorn-timeline {
	list-style: none;
	margin: 0;
	padding: 0 0 0 18px;
	border-left: 2px solid var(--dcf-border);
}

.khaohinsorn-timeline li {
	position: relative;
	padding: 0 0 14px 6px;
	font-size: 14.5px;
}

.khaohinsorn-timeline li::before {
	content: '';
	position: absolute;
	left: -25px;
	top: 8px;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--dcf-primary);
	border: 2px solid #fff;
}

.khaohinsorn-timeline__date {
	display: block;
	font-size: 13px;
	color: var(--dcf-muted);
}

.khaohinsorn-timeline__comment {
	background: var(--dcf-surface-alt);
	padding: 6px 10px;
	border-radius: 6px;
	margin-top: 4px;
	font-size: 14px;
}

/* ------------------------------------------------------------- Tracking */

.khaohinsorn-track {
	max-width: 640px;
}

.khaohinsorn-track__form {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	align-items: flex-end;
	background: var(--dcf-surface-alt);
	padding: 16px;
	border-radius: var(--dcf-radius);
	border: 1px solid var(--dcf-border);
}

.khaohinsorn-track__form .khaohinsorn-field {
	flex: 1 1 200px;
}

.khaohinsorn-track__result {
	margin-top: 18px;
}

.khaohinsorn-track__card {
	border: 1px solid var(--dcf-border);
	border-radius: var(--dcf-radius);
	padding: 16px;
}

.khaohinsorn-track__card dl {
	display: grid;
	grid-template-columns: 150px 1fr;
	gap: 6px 12px;
	margin: 0 0 12px;
}

.khaohinsorn-track__card dt {
	color: var(--dcf-muted);
	font-size: 14px;
}

.khaohinsorn-track__card dd {
	margin: 0;
}

/* ------------------------------------------------------------- Schedule */

.khaohinsorn-schedule__item {
	display: flex;
	gap: 14px;
	padding: 12px 0;
	border-bottom: 1px solid var(--dcf-border);
}

.khaohinsorn-schedule__date {
	flex: 0 0 84px;
	text-align: center;
	background: var(--dcf-surface-alt);
	border-radius: 6px;
	padding: 8px 4px;
}

.khaohinsorn-schedule__day {
	font-size: 24px;
	font-weight: 700;
	line-height: 1.1;
	color: var(--dcf-primary-dark);
}

.khaohinsorn-schedule__month {
	font-size: 13px;
	color: var(--dcf-muted);
}

.khaohinsorn-schedule__body h3 {
	margin: 0 0 2px;
	font-size: 17px;
}

.khaohinsorn-schedule__meta {
	font-size: 14px;
	color: var(--dcf-muted);
}

/* ------------------------------------------------------------ Responsive */

@media (max-width: 782px) {
	.khaohinsorn-grid,
	.khaohinsorn-grid--3 {
		grid-template-columns: 1fr;
	}

	.khaohinsorn-form {
		padding: 14px;
		border-radius: 0;
		border-left: 0;
		border-right: 0;
	}

	.khaohinsorn-form fieldset {
		padding: 12px;
	}

	.khaohinsorn-form__actions .khaohinsorn-btn {
		flex: 1 1 100%;
	}

	.khaohinsorn-track__card dl {
		grid-template-columns: 1fr;
	}

	.khaohinsorn-track__card dt {
		font-weight: 600;
		margin-top: 6px;
	}

	.khaohinsorn-table thead {
		display: none;
	}

	.khaohinsorn-table tbody tr {
		display: block;
		border: 1px solid var(--dcf-border);
		border-radius: 6px;
		margin-bottom: 10px;
		padding: 8px;
	}

	.khaohinsorn-table tbody td {
		display: flex;
		justify-content: space-between;
		gap: 12px;
		border: 0;
		padding: 5px 0;
	}

	.khaohinsorn-table tbody td::before {
		content: attr(data-label);
		font-weight: 600;
		color: var(--dcf-muted);
		flex: 0 0 40%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.khaohinsorn-form *,
	.khaohinsorn-list * {
		transition: none !important;
		animation: none !important;
	}
}