/* ================= EDITOR STYLES ================= */
/* Dark theme matching index.html aesthetics */

:root {
	--bg-color: #111;
	--card-bg: #1a1a1a;
	--panel-bg: #202020;
	--text-color: #f5f5f5;
	--text-muted: #888;
	--accent-color: #f39c12;
	--accent-hover: #e67e22;
	--primary-color: #3498db;
	--primary-hover: #2980b9;
	--success-color: #27ae60;
	--danger-color: #e74c3c;
	--border-color: #333;
	--input-bg: #252525;
	--input-border: #444;
	--input-focus: #f39c12;
}

* {
	box-sizing: border-box;
}

body {
	background-color: var(--bg-color);
	color: var(--text-color);
	font-family: "Helvetica Neue", Helvetica, Arial, "Hiragino Kaku Gothic ProN", sans-serif;
	margin: 0;
	padding: 0;
	min-height: 100vh;
}

a {
	color: var(--accent-color);
	text-decoration: none;
}

a:hover {
	color: var(--accent-hover);
}

/* ================= HEADER ================= */

.editor-header {
	background: var(--card-bg);
	padding: 20px 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1px solid var(--border-color);
	position: sticky;
	top: 0;
	z-index: 100;
}

.editor-header h1 {
	font-size: 1.4rem;
	margin: 0;
	font-weight: 500;
	letter-spacing: 1px;
}

.header-actions {
	display: flex;
	gap: 10px;
}

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

.btn {
	padding: 10px 18px;
	border: none;
	border-radius: 4px;
	font-size: 0.9rem;
	cursor: pointer;
	transition: all 0.2s ease;
	font-weight: 500;
}

.btn-primary {
	background: var(--primary-color);
	color: white;
}

.btn-primary:hover {
	background: var(--primary-hover);
}

.btn-secondary {
	background: var(--panel-bg);
	color: var(--text-color);
	border: 1px solid var(--border-color);
}

.btn-secondary:hover {
	background: #2a2a2a;
}

.btn-accent {
	background: var(--accent-color);
	color: #111;
}

.btn-accent:hover {
	background: var(--accent-hover);
}

.btn-add {
	background: transparent;
	color: var(--accent-color);
	border: 1px dashed var(--accent-color);
	width: 100%;
	padding: 12px;
	margin-top: 10px;
}

.btn-add:hover {
	background: rgba(243, 156, 18, 0.1);
}

.btn-danger {
	background: var(--danger-color);
	color: white;
}

.btn-danger:hover {
	background: #c0392b;
}

.btn-small {
	padding: 5px 10px;
	font-size: 0.8rem;
}

.btn-icon {
	padding: 5px 8px;
	background: transparent;
	border: none;
	cursor: pointer;
	opacity: 0.6;
	font-size: 1rem;
}

.btn-icon:hover {
	opacity: 1;
}

/* ================= MAIN LAYOUT ================= */

.editor-main {
	max-width: 1400px;
	margin: 0 auto;
	padding: 30px;
}

.editor-section {
	background: var(--card-bg);
	border-radius: 6px;
	padding: 25px;
	margin-bottom: 25px;
	border: 1px solid var(--border-color);
}

.editor-section h2 {
	font-size: 1.1rem;
	margin: 0 0 20px 0;
	color: var(--accent-color);
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.editor-section h2 span {
	color: var(--text-muted);
	font-weight: 400;
	font-size: 0.9rem;
}

/* ================= FORMS ================= */

.form-row {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 20px;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.form-group label {
	font-size: 0.85rem;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

input[type="text"],
input[type="time"],
input[type="color"],
select {
	background: var(--input-bg);
	border: 1px solid var(--input-border);
	border-radius: 4px;
	padding: 10px 12px;
	color: var(--text-color);
	font-size: 0.95rem;
	transition: border-color 0.2s;
}

input[type="text"]:focus,
input[type="time"]:focus,
select:focus {
	outline: none;
	border-color: var(--input-focus);
}

input[type="color"] {
	width: 50px;
	height: 38px;
	padding: 2px;
	cursor: pointer;
}

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

.presets-tabs {
	display: flex;
	gap: 5px;
	margin-bottom: 15px;
	border-bottom: 1px solid var(--border-color);
	padding-bottom: 15px;
}

.preset-tab {
	padding: 8px 16px;
	background: transparent;
	border: 1px solid var(--border-color);
	border-radius: 4px;
	color: var(--text-muted);
	cursor: pointer;
	transition: all 0.2s;
	font-size: 0.9rem;
}

.preset-tab:hover {
	color: var(--text-color);
	border-color: var(--text-muted);
}

.preset-tab.active {
	background: var(--accent-color);
	border-color: var(--accent-color);
	color: #111;
}

.preset-panel {
	display: none;
}

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

/* ================= PRESET LIST ================= */

.preset-list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 10px;
}

.preset-item {
	background: var(--panel-bg);
	border: 1px solid var(--border-color);
	border-radius: 4px;
	padding: 12px 15px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: border-color 0.2s;
}

.preset-item:hover {
	border-color: var(--text-muted);
}

.preset-item-content {
	display: flex;
	align-items: center;
	gap: 12px;
	flex: 1;
	min-width: 0;
}

.preset-color-swatch {
	width: 24px;
	height: 24px;
	border-radius: 3px;
	flex-shrink: 0;
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.preset-text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.preset-text-local {
	font-size: 0.95rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.preset-text-en {
	font-size: 0.8rem;
	color: var(--text-muted);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.preset-item-actions {
	display: flex;
	gap: 5px;
	flex-shrink: 0;
}

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

.schedule-table-wrapper {
	overflow-x: auto;
	margin: 0 -25px;
	padding: 0 25px;
}

.schedule-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}

.schedule-table th,
.schedule-table td {
	padding: 12px 10px;
	text-align: left;
	border-bottom: 1px solid var(--border-color);
}

.schedule-table th {
	color: var(--text-muted);
	font-weight: 500;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	background: var(--panel-bg);
	position: sticky;
	top: 0;
}

.schedule-table tr:hover td {
	background: rgba(255, 255, 255, 0.02);
}

.schedule-table .col-actions {
	width: 80px;
}

.schedule-table .col-track {
	width: 70px;
}

.schedule-table .col-type {
	min-width: 120px;
}

.schedule-table .col-color {
	width: 80px;
}

.schedule-table .col-trainno {
	width: 100px;
}

.schedule-table .col-time {
	width: 80px;
}

.schedule-table input[type="text"],
.schedule-table input[type="time"] {
	width: 100%;
	padding: 6px 8px;
	font-size: 0.85rem;
}

.schedule-table input[type="color"] {
	width: 35px;
	height: 28px;
}

.color-cell {
	display: flex;
	gap: 5px;
	align-items: center;
}

.color-cell input[type="color"] {
	width: 30px;
}

.bilingual-cell {
	cursor: pointer;
	padding: 4px 8px;
	border-radius: 3px;
	transition: background 0.2s;
}

.bilingual-cell:hover {
	background: rgba(243, 156, 18, 0.15);
}

.bilingual-cell .local {
	font-size: 0.9rem;
}

.bilingual-cell .en {
	font-size: 0.75rem;
	color: var(--text-muted);
}

.row-actions {
	display: flex;
	gap: 3px;
}

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

.modal-overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.7);
	justify-content: center;
	align-items: center;
	z-index: 1000;
}

.modal-overlay.active {
	display: flex;
}

.modal {
	background: var(--card-bg);
	border-radius: 8px;
	width: 90%;
	max-width: 500px;
	max-height: 90vh;
	overflow: auto;
	border: 1px solid var(--border-color);
}

.modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 18px 20px;
	border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
	margin: 0;
	font-size: 1.1rem;
	font-weight: 500;
}

.modal-close {
	background: transparent;
	border: none;
	color: var(--text-muted);
	font-size: 1.5rem;
	cursor: pointer;
	line-height: 1;
}

.modal-close:hover {
	color: var(--text-color);
}

.modal-body {
	padding: 20px;
}

.modal-body .form-group {
	margin-bottom: 15px;
}

.modal-footer {
	display: flex;
	justify-content: flex-end;
	gap: 10px;
	padding: 15px 20px;
	border-top: 1px solid var(--border-color);
}

/* ================= RESPONSIVE ================= */

@media (max-width: 768px) {
	.editor-header {
		flex-direction: column;
		gap: 15px;
		padding: 15px 20px;
	}

	.header-actions {
		flex-wrap: wrap;
		justify-content: center;
	}

	.editor-main {
		padding: 15px;
	}

	.editor-section {
		padding: 15px;
	}

	.presets-tabs {
		flex-wrap: wrap;
	}

	.preset-list {
		grid-template-columns: 1fr;
	}
}

/* ================= EMPTY STATES ================= */

.empty-state {
	text-align: center;
	padding: 30px;
	color: var(--text-muted);
}

.empty-state p {
	margin: 0;
}

/* ================= DRAG HANDLE ================= */

.drag-handle {
	cursor: grab;
	color: var(--text-muted);
	padding: 0 5px;
}

.drag-handle:active {
	cursor: grabbing;
}

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

.toast-container {
	position: fixed;
	bottom: 20px;
	right: 20px;
	z-index: 2000;
}

.toast {
	background: var(--card-bg);
	border: 1px solid var(--border-color);
	border-radius: 4px;
	padding: 12px 18px;
	margin-top: 10px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
	animation: slideIn 0.3s ease;
}

.toast.success {
	border-left: 3px solid var(--success-color);
}

.toast.error {
	border-left: 3px solid var(--danger-color);
}

@keyframes slideIn {
	from {
		transform: translateX(100%);
		opacity: 0;
	}

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