/* assets/css/components.css — Komponen Reusable */

/* =============================================================================
   BUTTONS
   ============================================================================= */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--sp-xs);
	padding: 8px var(--sp-md);
	border: none;
	border-radius: var(--radius-md);
	font-size: var(--font-size-base);
	font-weight: 500;
	line-height: 1.4;
	cursor: pointer;
	transition:
		background var(--transition-fast),
		border-color var(--transition-fast),
		box-shadow var(--transition-fast),
		opacity var(--transition-fast),
		transform var(--transition-fast);
	white-space: nowrap;
	text-decoration: none;
}

.btn:active:not(:disabled) {
	transform: scale(0.97);
}

.btn:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

.btn-primary {
	background: linear-gradient(
		135deg,
		var(--color-primary-dark),
		var(--color-primary)
	);
	color: #fff;
	box-shadow: 0 12px 24px rgba(184, 95, 127, 0.24);
}
.btn-primary:hover:not(:disabled) {
	background: linear-gradient(135deg, var(--color-primary), #c97b98);
	color: #fff;
	box-shadow: 0 16px 30px rgba(184, 95, 127, 0.3);
}

.btn-secondary {
	background: rgba(255, 255, 255, 0.82);
	color: var(--color-primary);
	border: 1px solid var(--color-border);
}
.btn-secondary:hover:not(:disabled) {
	background: var(--color-primary-soft);
	color: var(--color-primary-dark);
	border-color: var(--color-primary-light);
}

.btn-danger {
	background: var(--color-danger);
	color: #fff;
}
.btn-danger:hover:not(:disabled) {
	background: #c62828;
	color: #fff;
}

.btn-success {
	background: var(--color-success);
	color: #fff;
}
.btn-success:hover:not(:disabled) {
	filter: brightness(0.9);
}

.btn-souvenir {
	background: #fff3e0;
	color: #e65100;
	border-color: #ffcc80;
}
.btn-souvenir:hover:not(:disabled) {
	background: #ffe0b2;
	border-color: #ffa726;
}

.btn-sm {
	padding: 5px var(--sp-sm);
	font-size: var(--font-size-sm);
	border-radius: var(--radius-sm);
}

.btn-icon {
	padding: 6px;
	background: transparent;
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
	font-size: 16px;
	line-height: 1;
	color: var(--color-text-muted);
}
.btn-icon:hover:not(:disabled) {
	background: var(--color-primary-soft);
	color: var(--color-primary-dark);
}

/* =============================================================================
   TABLE
   ============================================================================= */

.table-wrapper {
	overflow-x: auto;
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-sm);
	border: 1px solid var(--color-border);
	background: var(--color-surface);
}

table.data-table {
	width: 100%;
	border-collapse: collapse;
	font-size: var(--font-size-sm);
}

table.data-table thead {
	background: linear-gradient(
		135deg,
		var(--color-primary-dark),
		var(--color-primary)
	);
	color: #fff;
}

table.data-table th {
	padding: 10px var(--sp-md);
	text-align: left;
	font-weight: 600;
	white-space: nowrap;
	font-size: var(--font-size-sm);
	letter-spacing: 0.03em;
}

table.data-table td {
	padding: 10px var(--sp-md);
	border-bottom: 1px solid var(--color-border);
	vertical-align: middle;
}

table.data-table tbody tr:last-child td {
	border-bottom: none;
}

/* Striped rows */
table.data-table tbody tr:nth-child(even) {
	background: rgba(248, 226, 234, 0.55);
}

/* Row hover */
table.data-table tbody tr:hover {
	background: rgba(217, 154, 176, 0.18);
}

/* Flash animation for newly checked-in row */
@keyframes rowFlash {
	0% {
		background: rgba(255, 220, 50, 0.5);
	}
	100% {
		background: transparent;
	}
}

table.data-table tbody tr.flash,
.guest-card.flash {
	animation: rowFlash 1s ease-out forwards;
}

/* =============================================================================
   MODAL
   ============================================================================= */

.modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	z-index: 200;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--sp-md);
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--transition-base);
}

.modal-overlay.open {
	opacity: 1;
	pointer-events: all;
}

.modal {
	background: var(--color-surface);
	border-radius: var(--radius-lg);
	border: 1px solid rgba(184, 95, 127, 0.12);
	box-shadow: var(--shadow-lg);
	width: 100%;
	max-width: 480px;
	display: flex;
	flex-direction: column;
	max-height: 90vh;
	transform: translateY(16px) scale(0.98);
	transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
	transform: translateY(0) scale(1);
}

.modal-header {
	padding: var(--sp-lg) var(--sp-lg) var(--sp-md);
	border-bottom: 1px solid var(--color-border);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-md);
}

.modal-header h2 {
	font-size: var(--font-size-lg);
	font-weight: 700;
	color: var(--color-text);
}

.modal-close {
	background: none;
	border: none;
	font-size: 22px;
	cursor: pointer;
	color: var(--color-text-muted);
	line-height: 1;
	padding: 2px;
	transition: color var(--transition-fast);
}
.modal-close:hover {
	color: var(--color-danger);
}

.modal-body {
	padding: var(--sp-lg);
	overflow-y: auto;
	flex: 1;
}

.modal-footer {
	padding: var(--sp-md) var(--sp-lg) var(--sp-lg);
	border-top: 1px solid var(--color-border);
	display: flex;
	gap: var(--sp-sm);
	justify-content: flex-end;
}

@media (max-width: 768px) {
	.modal {
		max-width: 100%;
		max-height: 100dvh;
		border-radius: var(--radius-md) var(--radius-md) 0 0;
	}

	.modal-overlay {
		align-items: flex-end;
		padding: 0;
	}
}

/* =============================================================================
   BADGES
   ============================================================================= */

.badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 2px 8px;
	border-radius: 99px;
	font-size: 12px;
	font-weight: 600;
	white-space: nowrap;
	line-height: 1.5;
}

.badge-success {
	background: #e8f5e9;
	color: #1b5e20; /* darkened for WCAG AA ≥4.5:1 on #e8f5e9 */
}

.badge-warning {
	background: #fff3e0;
	color: #bf360c; /* darkened for WCAG AA ≥4.5:1 on #fff3e0 */
}

.badge-danger {
	background: #ffebee;
	color: #c62828;
}

.badge-info {
	background: #e3f2fd;
	color: #1565c0;
}

/* =============================================================================
   FORM ELEMENTS
   ============================================================================= */

.form-group {
	display: flex;
	flex-direction: column;
	gap: var(--sp-xs);
	margin-bottom: var(--sp-md);
}

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

.form-label {
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
	width: 100%;
	padding: 9px var(--sp-sm);
	border: 1.5px solid var(--color-border);
	border-radius: var(--radius-md);
	background: var(--color-surface);
	color: var(--color-text);
	font-size: var(--font-size-base);
	transition:
		border-color var(--transition-fast),
		box-shadow var(--transition-fast);
	outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(184, 95, 127, 0.14);
}

.form-input.error,
.form-select.error {
	border-color: var(--color-danger);
}

.form-select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b85f7f' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 10px center;
	padding-right: 34px;
	background-color: var(--color-surface);
	cursor: pointer;
}

.form-select:hover:not(:focus) {
	border-color: var(--color-primary-light);
	background-color: #fff7fa;
}

.form-error {
	font-size: var(--font-size-sm);
	color: var(--color-danger);
	min-height: 18px;
}

/* Checkbox row */
.form-check {
	display: flex;
	align-items: center;
	gap: var(--sp-sm);
	cursor: pointer;
}

.form-check input[type="checkbox"] {
	width: 16px;
	height: 16px;
	accent-color: var(--color-primary);
	cursor: pointer;
}

/* =============================================================================
   STAT CARDS
   ============================================================================= */

.stat-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: var(--sp-md);
	margin-bottom: var(--sp-xl);
}

.stat-card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--sp-lg);
	box-shadow: var(--shadow-sm);
	display: grid;
	grid-template-columns: 1fr auto;
	grid-template-rows: auto auto;
	column-gap: var(--sp-md);
	row-gap: var(--sp-xs);
	align-items: center;
	transition:
		transform var(--transition-fast),
		box-shadow var(--transition-fast),
		border-color var(--transition-fast);
}

.stat-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
	border-color: rgba(184, 95, 127, 0.22);
}

.stat-card__icon {
	font-size: 24px;
	line-height: 1;
	grid-column: 1;
	grid-row: 1;
}

.stat-card__value {
	font-size: var(--font-size-2xl);
	font-weight: 800;
	color: var(--color-primary);
	line-height: 1;
	grid-column: 2;
	grid-row: 1 / 3;
	align-self: center;
	text-align: right;
}

.stat-card__label {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
	font-weight: 500;
	grid-column: 1;
	grid-row: 2;
}

/* =============================================================================
   TOAST NOTIFICATIONS
   ============================================================================= */

.toast-container {
	position: fixed;
	bottom: var(--sp-lg);
	right: var(--sp-lg);
	z-index: 500;
	display: flex;
	flex-direction: column;
	gap: var(--sp-sm);
	pointer-events: none;
}

.toast {
	min-width: 240px;
	max-width: 380px;
	padding: var(--sp-sm) var(--sp-md);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-md);
	font-size: var(--font-size-sm);
	font-weight: 500;
	color: #fff;
	pointer-events: all;
	opacity: 0;
	transform: translateX(24px);
	animation:
		toastIn 0.25s ease forwards,
		toastOut 0.3s ease 2.7s forwards;
}

@keyframes toastIn {
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes toastOut {
	to {
		opacity: 0;
		transform: translateX(24px);
	}
}

.toast-success {
	background: var(--color-success);
}
.toast-error {
	background: var(--color-danger);
}
.toast-warning {
	background: var(--color-warning);
	color: #3d2b1f;
}
.toast-info {
	background: var(--color-info);
}

@media (max-width: 480px) {
	.toast-container {
		right: var(--sp-sm);
		left: var(--sp-sm);
		bottom: var(--sp-md);
	}
	.toast {
		min-width: 0;
		max-width: 100%;
	}
}

/* =============================================================================
   PROGRESS BAR
   ============================================================================= */

.progress {
	width: 100%;
	height: 10px;
	background: var(--color-border);
	border-radius: 99px;
	overflow: hidden;
}

.progress-bar {
	height: 100%;
	background: linear-gradient(
		90deg,
		var(--color-primary),
		var(--color-accent)
	);
	border-radius: 99px;
	width: 0%;
	transition: width 0.6s ease;
}

/* =============================================================================
   SYNC STATUS INDICATOR
   ============================================================================= */

.sync-indicator {
	font-size: var(--font-size-sm);
	font-weight: 500;
	padding: 4px 10px;
	border-radius: 99px;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	border: 1px solid transparent;
}

.sync-ok {
	background: #e8f5e9;
	color: #2e7d32;
	border-color: #a5d6a7;
}

.sync-pending {
	background: #fff5f7;
	color: var(--color-primary-dark);
	border-color: var(--color-primary-light);
}

.sync-error {
	background: #ffebee;
	color: #c62828;
	border-color: #ef9a9a;
}

/* =============================================================================
   SIDEBAR NAV ITEMS
   ============================================================================= */

.nav-item {
	display: flex;
	align-items: center;
	gap: var(--sp-sm);
	padding: 10px var(--sp-md);
	color: rgba(255, 255, 255, 0.82);
	font-size: var(--font-size-base);
	text-decoration: none;
	transition:
		background var(--transition-fast),
		color var(--transition-fast);
	border-left: 3px solid transparent;
	white-space: nowrap;
}

.nav-item:hover {
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
}

.nav-item.active {
	background: linear-gradient(
		90deg,
		rgba(255, 255, 255, 0.2),
		rgba(255, 255, 255, 0.08)
	);
	color: #fff;
	border-left-color: #f3c1d1;
	font-weight: 600;
}

.nav-icon {
	font-size: 18px;
	width: 22px;
	text-align: center;
	flex-shrink: 0;
}

/* Logout button in sidebar */
#btn-logout {
	background: rgba(255, 255, 255, 0.14);
	border: 1px solid rgba(255, 255, 255, 0.28);
	color: #fff;
	border-radius: var(--radius-sm);
	padding: 4px var(--sp-sm);
	font-size: var(--font-size-sm);
	cursor: pointer;
	flex-shrink: 0;
	transition: background var(--transition-fast);
}
#btn-logout:hover {
	background: rgba(255, 255, 255, 0.24);
}

/* =============================================================================
   SEARCH BOX
   ============================================================================= */

.search-box {
	position: relative;
	display: flex;
	align-items: center;
}

.search-box__icon {
	position: absolute;
	left: 10px;
	font-size: 14px;
	pointer-events: none;
	line-height: 1;
}

.search-box .form-input {
	padding-left: 34px;
}

/* =============================================================================
   SPINNER (Loading State)
   ============================================================================= */

.spinner {
	display: inline-block;
	width: 28px;
	height: 28px;
	border: 3px solid var(--color-border);
	border-top-color: var(--color-primary);
	border-radius: 50%;
	animation: spin 0.7s linear infinite;
}

.spinner-sm {
	width: 18px;
	height: 18px;
	border-width: 2px;
}

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

.loading-overlay {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--sp-md);
	padding: var(--sp-2xl);
	color: var(--color-text-muted);
}

/* Full-page loader injected by layout.js */
.page-loader-overlay {
	position: absolute;
	inset: 0;
	background: var(--color-bg);
	z-index: 10;
	min-height: 200px;
	border-radius: var(--radius-md);
	font-size: var(--font-size-sm);
}

/* =============================================================================
   EMPTY STATE
   ============================================================================= */

.empty-state {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--sp-sm);
	padding: var(--sp-2xl) var(--sp-xl);
	text-align: center;
	color: var(--color-text-muted);
}

.empty-state__icon {
	font-size: 48px;
	line-height: 1;
	margin-bottom: var(--sp-sm);
	opacity: 0.6;
}

.empty-state__title {
	font-size: var(--font-size-lg);
	font-weight: 600;
	color: var(--color-text);
}

.empty-state__desc,
.empty-state__text {
	font-size: var(--font-size-sm);
	max-width: 300px;
}

/* =============================================================================
   CARDS (generic)
   ============================================================================= */

.card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
}

.card-header {
	padding: var(--sp-md) var(--sp-lg);
	border-bottom: 1px solid var(--color-border);
	background: linear-gradient(
		180deg,
		rgba(248, 226, 234, 0.55),
		rgba(255, 253, 251, 0)
	);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-md);
}

.card-header h2,
.card-header h3 {
	font-size: var(--font-size-lg);
	font-weight: 700;
}

.card-body {
	padding: var(--sp-lg);
}

/* =============================================================================
   SECTION TITLE
   ============================================================================= */

.section-title {
	font-size: var(--font-size-lg);
	font-weight: 700;
	color: var(--color-primary-dark);
	margin-bottom: var(--sp-md);
	padding-bottom: var(--sp-sm);
	border-bottom: 2px solid var(--color-accent);
	display: inline-block;
}

/* =============================================================================
   FILTER BAR
   ============================================================================= */

.filter-bar {
	display: flex;
	align-items: center;
	gap: var(--sp-sm);
	flex-wrap: wrap;
	margin-bottom: var(--sp-md);
}

.filter-bar .form-select,
.filter-bar .form-input {
	width: auto;
	min-width: 160px;
}

/* =============================================================================
   PAGINATION
   ============================================================================= */

.pagination {
	display: flex;
	align-items: center;
	gap: var(--sp-xs);
	justify-content: center;
	margin-top: var(--sp-lg);
	flex-wrap: wrap;
}

.pagination .page-btn {
	min-width: 34px;
	height: 34px;
	padding: 0 var(--sp-sm);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	font-size: var(--font-size-sm);
	cursor: pointer;
	transition:
		background var(--transition-fast),
		border-color var(--transition-fast);
	color: var(--color-text);
}

.pagination .page-btn:hover:not(:disabled) {
	background: var(--color-primary-soft);
	border-color: var(--color-primary);
}

.pagination .page-btn.active {
	background: linear-gradient(
		135deg,
		var(--color-primary-dark),
		var(--color-primary)
	);
	color: #fff;
	border-color: var(--color-primary);
	font-weight: 700;
}

.pagination .page-btn:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

/* =============================================================================
   TABS
   ============================================================================= */

.tabs {
	display: flex;
	gap: 2px;
	border-bottom: 2px solid var(--color-border);
	margin-bottom: var(--sp-lg);
}

.tab-btn {
	padding: var(--sp-sm) var(--sp-lg);
	background: none;
	border: none;
	border-bottom: 2px solid transparent;
	margin-bottom: -2px;
	font-size: var(--font-size-base);
	font-weight: 500;
	color: var(--color-text-muted);
	cursor: pointer;
	transition:
		color var(--transition-fast),
		border-color var(--transition-fast);
}

.tab-btn:hover {
	color: var(--color-text);
}

.tab-btn.active {
	color: var(--color-primary);
	border-bottom-color: var(--color-primary);
	font-weight: 700;
}

.tab-panel {
	display: none;
}

.tab-panel.active {
	display: block;
}

/* =============================================================================
   SOUVENIR / STOCK CARD
   ============================================================================= */

.souvenir-card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--sp-md);
	display: flex;
	flex-direction: column;
	gap: var(--sp-xs);
	box-shadow: var(--shadow-sm);
}

.souvenir-card__name {
	font-weight: 600;
	font-size: var(--font-size-base);
}

.souvenir-card__meta {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
}

.souvenir-card__actions {
	display: flex;
	gap: var(--sp-xs);
	margin-top: var(--sp-xs);
	justify-content: flex-end;
}

/* =============================================================================
   GUEST CHECK-IN CARD
   ============================================================================= */

.guest-card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--sp-md);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-md);
	box-shadow: var(--shadow-sm);
	transition: border-color var(--transition-fast);
}

.guest-card:hover {
	border-color: var(--color-primary-light);
	box-shadow: var(--shadow-md);
}

.guest-card.attended {
	background: #f1f8e9;
	border-color: #a5d6a7;
}

.guest-card__info {
	flex: 1;
	min-width: 0;
}

.guest-card__name {
	font-weight: 600;
	font-size: var(--font-size-base);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.guest-card__meta {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
	margin-top: 2px;
}

.guest-card__status {
	font-size: var(--font-size-sm);
	margin-top: var(--sp-xs);
}