/**
 * Estilos Fase 3 - Date Picker & Download
 * Complemento a gtc-public.css
 *
 * @package    GotoSend_Tasas_Cuba
 * @since      1.0.0
 */

/* ==========================================================================
   DATE PICKER - Flatpickr Integration
   ========================================================================== */

/* Wrapper del date picker */
.gtc-date-picker-wrapper {
	position: relative;
	display: inline-block;
	width: 100%;
	max-width: 280px;
}

/* Input Flatpickr */
.gtc-date-input.gtc-flatpickr {
	width: 100%;
	padding: var(--gtc-space-3) var(--gtc-space-10) var(--gtc-space-3) var(--gtc-space-4);
	font-family: var(--gtc-font-secondary);
	font-size: 14px;
	font-weight: 400;
	color: var(--gtc-text);
	background-color: var(--gtc-bg);
	border: 1px solid var(--gtc-border);
	border-radius: var(--gtc-radius);
	box-shadow: var(--gtc-shadow-sm);
	transition: var(--gtc-transition-fast);
	cursor: pointer;
}

.gtc-date-input.gtc-flatpickr:hover {
	border-color: var(--gtc-primary);
	box-shadow: var(--gtc-shadow-md);
}

.gtc-date-input.gtc-flatpickr:focus {
	outline: none;
	border-color: var(--gtc-primary);
	box-shadow: 0 0 0 3px rgba(7, 75, 120, 0.1);
}

/* Icono de calendario */
.gtc-date-icon {
	position: absolute;
	right: var(--gtc-space-3);
	top: 50%;
	transform: translateY(-50%);
	color: var(--gtc-text-light);
	pointer-events: none;
	transition: var(--gtc-transition-fast);
}

.gtc-date-input.gtc-flatpickr:hover + .gtc-date-icon,
.gtc-date-input.gtc-flatpickr:focus + .gtc-date-icon {
	color: var(--gtc-primary);
}

/* Preset buttons container */
.gtc-date-presets {
	display: inline-flex;
	gap: var(--gtc-space-2);
	margin-left: var(--gtc-space-3);
	vertical-align: middle;
}

/* Preset buttons */
.gtc-preset-btn {
	padding: var(--gtc-space-2) var(--gtc-space-4);
	font-family: var(--gtc-font-secondary);
	font-size: 12px;
	font-weight: 600;
	color: var(--gtc-text-light);
	background-color: var(--gtc-bg-secondary);
	border: 1px solid var(--gtc-border);
	border-radius: var(--gtc-radius);
	cursor: pointer;
	transition: var(--gtc-transition-fast);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.gtc-preset-btn:hover {
	color: var(--gtc-primary);
	background-color: rgba(7, 75, 120, 0.05);
	border-color: var(--gtc-primary);
	transform: translateY(-1px);
	box-shadow: var(--gtc-shadow-sm);
}

.gtc-preset-btn.active {
	color: #ffffff;
	background-color: var(--gtc-primary);
	border-color: var(--gtc-primary);
	box-shadow: var(--gtc-shadow-md);
}

/* Customizar calendario Flatpickr */
.gtc-flatpickr-calendar.flatpickr-calendar {
	box-shadow: var(--gtc-shadow-xl);
	border: 1px solid var(--gtc-border);
	border-radius: var(--gtc-radius-lg);
	font-family: var(--gtc-font-secondary);
	background: var(--gtc-bg);
}

.gtc-flatpickr-calendar .flatpickr-months {
	background: var(--gtc-primary);
	border-radius: var(--gtc-radius-lg) var(--gtc-radius-lg) 0 0;
	padding: var(--gtc-space-3) 0;
}

.gtc-flatpickr-calendar .flatpickr-current-month {
	color: #ffffff;
	font-weight: 600;
}

.gtc-flatpickr-calendar .flatpickr-weekday {
	color: var(--gtc-text-light);
	font-weight: 600;
	font-size: 12px;
}

.gtc-flatpickr-calendar .flatpickr-day {
	color: var(--gtc-text);
	border-radius: 6px;
	font-weight: 500;
}

.gtc-flatpickr-calendar .flatpickr-day:hover {
	background: rgba(7, 75, 120, 0.1);
	border-color: var(--gtc-primary);
}

.gtc-flatpickr-calendar .flatpickr-day.selected,
.gtc-flatpickr-calendar .flatpickr-day.startRange,
.gtc-flatpickr-calendar .flatpickr-day.endRange {
	background: var(--gtc-primary);
	border-color: var(--gtc-primary);
	color: #ffffff;
}

.gtc-flatpickr-calendar .flatpickr-day.inRange {
	background: rgba(7, 75, 120, 0.15);
	border-color: transparent;
	box-shadow: none;
}

.gtc-flatpickr-calendar .flatpickr-day.today {
	border-color: var(--gtc-primary);
	font-weight: 700;
}

/* Flatpickr Dark Mode */
.gtc-flatpickr-calendar.dark {
	background: var(--gtc-bg);
	border-color: rgba(255, 255, 255, 0.1);
}

.gtc-flatpickr-calendar.dark .flatpickr-day {
	color: var(--gtc-text);
}

.gtc-flatpickr-calendar.dark .flatpickr-day:hover {
	background: rgba(0, 168, 255, 0.15);
	border-color: var(--gtc-secondary);
}

.gtc-flatpickr-calendar.dark .flatpickr-day.inRange {
	background: rgba(0, 168, 255, 0.2);
}

/* Error message */
.gtc-date-error {
	display: none;
	margin-top: var(--gtc-space-3);
	padding: var(--gtc-space-3) var(--gtc-space-4);
	font-size: 14px;
	color: var(--gtc-error);
	background-color: var(--gtc-error-light);
	border: 1px solid var(--gtc-error);
	border-radius: var(--gtc-radius);
	animation: slideInDown 0.3s ease;
}

@keyframes slideInDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ==========================================================================
   DOWNLOAD CHART BUTTON - FOOTER VERSION
   ========================================================================== */

/* Download button en Footer */
.gtc-btn-download-footer {
	display: inline-flex;
	align-items: center;
	gap: var(--gtc-space-2);
	padding: var(--gtc-space-2) var(--gtc-space-3);
	font-family: var(--gtc-font-secondary);
	font-size: 11px;
	font-weight: 600;
	color: var(--gtc-text);
	background-color: var(--gtc-bg);
	border: 1px solid var(--gtc-border);
	border-radius: var(--gtc-radius);
	cursor: pointer;
	transition: all var(--gtc-transition-fast);
	white-space: nowrap;
}

.gtc-btn-download-footer:hover {
	color: var(--gtc-primary);
	border-color: var(--gtc-primary);
	background-color: rgba(7, 75, 120, 0.05);
	transform: translateY(-1px);
}

.gtc-btn-download-footer:active {
	transform: translateY(0);
}

.gtc-btn-download-footer:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

.gtc-btn-download-footer.gtc-loading {
	pointer-events: none;
}

.gtc-btn-download-footer svg {
	flex-shrink: 0;
}

/* Spinner icon (usado por ambos botones) */
.gtc-spinner {
	animation: spin 1s linear infinite;
}

@keyframes spin {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
	}
}

/* Success/Error messages */
.gtc-download-success,
.gtc-download-error {
	position: fixed;
	bottom: var(--gtc-space-6);
	right: var(--gtc-space-6);
	display: flex;
	align-items: center;
	gap: var(--gtc-space-3);
	padding: var(--gtc-space-4) var(--gtc-space-5);
	font-family: var(--gtc-font-secondary);
	font-size: 14px;
	font-weight: 500;
	background: #ffffff;
	border-radius: var(--gtc-radius-lg);
	box-shadow: var(--gtc-shadow-xl);
	z-index: 9999;
	opacity: 0;
	transform: translateX(100%);
	transition: all var(--gtc-transition-base);
}

.gtc-download-success.show,
.gtc-download-error.show {
	opacity: 1;
	transform: translateX(0);
}

.gtc-download-success {
	color: var(--gtc-success);
	border-left: 4px solid var(--gtc-success);
}

.gtc-download-error {
	color: var(--gtc-error);
	border-left: 4px solid var(--gtc-error);
}

/* ==========================================================================
   LOADING STATES
   ========================================================================== */

.gtc-container.gtc-loading {
	position: relative;
	pointer-events: none;
}

.gtc-container.gtc-loading::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(2px);
	z-index: 100;
}

/* ==========================================================================
   DARK MODE ADAPTATIONS
   ========================================================================== */

html[data-theme="dark"] .gtc-date-input.gtc-flatpickr,
[data-theme="dark"] .gtc-date-input.gtc-flatpickr {
	background-color: var(--gtc-bg-secondary);
	border-color: var(--gtc-border);
	color: var(--gtc-text);
}

html[data-theme="dark"] .gtc-preset-btn,
[data-theme="dark"] .gtc-preset-btn {
	background-color: rgba(42, 49, 66, 0.5);
	border-color: var(--gtc-border);
	color: var(--gtc-text-light);
}

html[data-theme="dark"] .gtc-preset-btn:hover,
[data-theme="dark"] .gtc-preset-btn:hover {
	background-color: rgba(0, 168, 255, 0.1);
	border-color: var(--gtc-secondary);
	color: var(--gtc-secondary);
}

html[data-theme="dark"] .gtc-preset-btn.active,
[data-theme="dark"] .gtc-preset-btn.active {
	background-color: var(--gtc-secondary);
	border-color: var(--gtc-secondary);
	color: var(--gtc-bg);
}

/* Dark Mode - Download Button Footer */
html[data-theme="dark"] .gtc-btn-download-footer,
[data-theme="dark"] .gtc-btn-download-footer {
	background-color: var(--gtc-bg-secondary);
	border-color: var(--gtc-border);
	color: var(--gtc-text);
}

html[data-theme="dark"] .gtc-btn-download-footer:hover,
[data-theme="dark"] .gtc-btn-download-footer:hover {
	background-color: rgba(0, 168, 255, 0.1);
	border-color: var(--gtc-secondary);
	color: var(--gtc-secondary);
}

html[data-theme="dark"] .gtc-download-success,
[data-theme="dark"] .gtc-download-error {
	background-color: var(--gtc-bg-secondary);
	color: var(--gtc-text);
}

html[data-theme="dark"] .gtc-container.gtc-loading::after,
[data-theme="dark"] .gtc-container.gtc-loading::after {
	background: rgba(26, 31, 46, 0.7);
}

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

@media (max-width: 768px) {
	.gtc-date-picker-wrapper {
		max-width: 100%;
	}
	
	.gtc-date-presets {
		display: flex;
		margin-left: 0;
		width: 100%;
	}
	
	.gtc-preset-btn {
		flex: 1;
		padding: var(--gtc-space-3) var(--gtc-space-2);
		font-size: 11px;
	}
	
	.gtc-download-success,
	.gtc-download-error {
		bottom: var(--gtc-space-4);
		right: var(--gtc-space-4);
		left: var(--gtc-space-4);
		font-size: 13px;
	}
}

@media (max-width: 640px) {
	.gtc-btn-download-footer {
		width: 100%;
		justify-content: center;
		padding: var(--gtc-space-3) var(--gtc-space-4);
		font-size: 12px;
		margin-top: var(--gtc-space-2);
	}
}

@media (max-width: 480px) {
	.gtc-preset-btn span {
		font-size: 10px;
	}
	
	.gtc-flatpickr-calendar.flatpickr-calendar {
		font-size: 13px;
	}
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
	.gtc-fecha-selector,
	.gtc-date-presets,
	.gtc-btn-download-footer {
		display: none !important;
	}
	
	.gtc-container {
		box-shadow: none;
		border: 1px solid #000;
	}
}

/* ==========================================================================
   PREDICCIONES - Disclaimer y Metadata
   ========================================================================== */

.gtc-prediccion {
	background: var(--gtc-bg);
	border-radius: var(--gtc-radius-lg);
	padding: var(--gtc-space-6);
	box-shadow: var(--gtc-shadow-lg);
	margin-bottom: var(--gtc-space-6);
}

.gtc-prediction-disclaimer {
	display: flex;
	gap: var(--gtc-space-3);
	align-items: flex-start;
	padding: var(--gtc-space-4);
	margin-bottom: var(--gtc-space-5);
	background: linear-gradient(135deg, rgba(255, 179, 0, 0.1), rgba(255, 179, 0, 0.05));
	border-left: 4px solid var(--gtc-warning);
	border-radius: var(--gtc-radius);
}

.gtc-prediction-disclaimer svg {
	flex-shrink: 0;
	color: var(--gtc-warning);
	margin-top: 2px;
}

.gtc-prediction-disclaimer strong {
	display: block;
	font-family: var(--gtc-font-primary);
	font-size: 15px;
	color: var(--gtc-text);
	margin-bottom: var(--gtc-space-2);
}

.gtc-prediction-disclaimer p {
	font-family: var(--gtc-font-secondary);
	font-size: 13px;
	color: var(--gtc-text-light);
	margin: 0;
	line-height: 1.5;
}

.gtc-predictions-table {
	margin-top: var(--gtc-space-5);
}

.gtc-predictions-table h3 {
	font-family: var(--gtc-font-primary);
	font-size: 16px;
	font-weight: 700;
	color: var(--gtc-text);
	margin-bottom: var(--gtc-space-4);
}

.gtc-predictions-table table {
	width: 100%;
	border-collapse: collapse;
	background: var(--gtc-bg-secondary);
	border-radius: var(--gtc-radius);
	overflow: hidden;
}

.gtc-predictions-table thead {
	background: var(--gtc-primary);
	color: #ffffff;
}

.gtc-predictions-table th {
	padding: var(--gtc-space-3) var(--gtc-space-4);
	font-family: var(--gtc-font-secondary);
	font-size: 13px;
	font-weight: 600;
	text-align: left;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.gtc-predictions-table td {
	padding: var(--gtc-space-3) var(--gtc-space-4);
	font-family: var(--gtc-font-secondary);
	font-size: 14px;
	color: var(--gtc-text);
	border-bottom: 1px solid var(--gtc-border);
}

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

.gtc-predictions-table tbody tr:hover {
	background: var(--gtc-bg);
}

.gtc-value-cell strong {
	font-size: 15px;
	color: var(--gtc-primary);
}

.gtc-range-cell {
	font-size: 13px;
	color: var(--gtc-text-light);
}

.gtc-range-percent {
	display: inline-block;
	margin-left: var(--gtc-space-2);
	padding: 2px var(--gtc-space-2);
	background: rgba(0, 168, 255, 0.1);
	border-radius: 4px;
	font-size: 11px;
	font-weight: 600;
	color: var(--gtc-secondary);
}

.gtc-prediction-metadata {
	display: flex;
	flex-wrap: wrap;
	gap: var(--gtc-space-4);
	margin-top: var(--gtc-space-5);
	padding: var(--gtc-space-4);
	background: var(--gtc-bg-secondary);
	border-radius: var(--gtc-radius);
}

.gtc-metadata-item {
	display: flex;
	flex-direction: column;
	gap: var(--gtc-space-1);
}

.gtc-metadata-label {
	font-family: var(--gtc-font-secondary);
	font-size: 12px;
	font-weight: 600;
	color: var(--gtc-text-light);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.gtc-metadata-value {
	font-family: var(--gtc-font-primary);
	font-size: 14px;
	font-weight: 700;
	color: var(--gtc-text);
}

/* ==========================================================================
   WIDGET ESTADÍSTICAS
   ========================================================================== */

.gtc-stats {
	background: var(--gtc-bg);
	border-radius: var(--gtc-radius-lg);
	padding: var(--gtc-space-6);
	box-shadow: var(--gtc-shadow-lg);
	margin-bottom: var(--gtc-space-6);
}

.gtc-stats-header {
	margin-bottom: var(--gtc-space-5);
	text-align: center;
}

.gtc-stats-title {
	font-family: var(--gtc-font-primary);
	font-size: 20px;
	font-weight: 700;
	color: var(--gtc-primary);
	margin: 0 0 var(--gtc-space-2) 0;
	letter-spacing: 0.5px;
}

.gtc-stats-subtitle {
	font-family: var(--gtc-font-secondary);
	font-size: 14px;
	font-weight: 400;
	color: var(--gtc-text-light);
}

.gtc-stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--gtc-space-4);
	margin-bottom: var(--gtc-space-5);
}

.gtc-stat-card {
	display: flex;
	align-items: flex-start;
	gap: var(--gtc-space-3);
	padding: var(--gtc-space-4);
	background: var(--gtc-bg-secondary);
	border-radius: var(--gtc-radius);
	border-left: 4px solid var(--gtc-border);
	transition: var(--gtc-transition-fast);
}

.gtc-stat-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--gtc-shadow-md);
}

.gtc-stat-max {
	border-left-color: var(--gtc-success);
}

.gtc-stat-min {
	border-left-color: var(--gtc-error);
}

.gtc-stat-avg {
	border-left-color: var(--gtc-primary);
}

.gtc-stat-volatility {
	border-left-color: var(--gtc-warning);
}

.gtc-stat-up {
	border-left-color: var(--gtc-success);
}

.gtc-stat-down {
	border-left-color: var(--gtc-error);
}

.gtc-stat-neutral {
	border-left-color: var(--gtc-text-light);
}

.gtc-stat-icon {
	font-size: 24px;
	line-height: 1;
	flex-shrink: 0;
}

.gtc-stat-content {
	display: flex;
	flex-direction: column;
	gap: var(--gtc-space-1);
	flex: 1;
}

.gtc-stat-label {
	font-family: var(--gtc-font-secondary);
	font-size: 12px;
	font-weight: 600;
	color: var(--gtc-text-light);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.gtc-stat-value {
	font-family: var(--gtc-font-primary);
	font-size: 22px;
	font-weight: 700;
	color: var(--gtc-text);
	line-height: 1.2;
}

.gtc-stat-currency {
	font-size: 14px;
	font-weight: 400;
	color: var(--gtc-text-light);
	margin-left: 2px;
}

.gtc-stat-meta {
	font-family: var(--gtc-font-secondary);
	font-size: 11px;
	color: var(--gtc-text-light);
}

/* ==========================================================================
   DARK MODE - PREDICCIONES Y ESTADÍSTICAS
   ========================================================================== */

html[data-theme="dark"] .gtc-prediction-disclaimer,
[data-theme="dark"] .gtc-prediction-disclaimer {
	background: linear-gradient(135deg, rgba(255, 179, 0, 0.15), rgba(255, 179, 0, 0.08));
}

html[data-theme="dark"] .gtc-predictions-table thead,
[data-theme="dark"] .gtc-predictions-table thead {
	background: var(--gtc-secondary);
}

html[data-theme="dark"] .gtc-range-percent,
[data-theme="dark"] .gtc-range-percent {
	background: rgba(0, 255, 136, 0.15);
	color: var(--gtc-accent);
}

html[data-theme="dark"] .gtc-stat-card:hover,
[data-theme="dark"] .gtc-stat-card:hover {
	background: rgba(42, 49, 66, 0.8);
}

/* ==========================================================================
   RESPONSIVE - PREDICCIONES Y ESTADÍSTICAS
   ========================================================================== */

@media (max-width: 768px) {
	.gtc-prediccion,
	.gtc-stats {
		padding: var(--gtc-space-4);
	}

	.gtc-prediction-disclaimer {
		flex-direction: column;
		gap: var(--gtc-space-2);
	}

	.gtc-predictions-table {
		font-size: 13px;
	}

	.gtc-predictions-table th,
	.gtc-predictions-table td {
		padding: var(--gtc-space-2) var(--gtc-space-3);
	}

	.gtc-prediction-metadata {
		flex-direction: column;
	}

	.gtc-stats-grid {
		grid-template-columns: 1fr;
	}

	.gtc-stats-title {
		font-size: 18px;
	}

	.gtc-stat-value {
		font-size: 20px;
	}
}

@media (max-width: 480px) {
	.gtc-range-percent {
		display: block;
		margin-left: 0;
		margin-top: var(--gtc-space-1);
	}

	.gtc-stat-icon {
		font-size: 20px;
	}

	.gtc-stat-value {
		font-size: 18px;
	}
}

/* ==========================================================================
   PRINT STYLES - PREDICCIONES Y ESTADÍSTICAS
   ========================================================================== */

@media print {
	.gtc-prediction-disclaimer svg,
	.gtc-stat-icon {
		display: none;
	}

	.gtc-stat-card {
		break-inside: avoid;
		box-shadow: none;
		border: 1px solid #ddd;
	}
}