/**
 * Dresium Modal Component
 *
 * Modern, accessible modal/dialog component using native <dialog> element
 *
 * @package Dresium
 * @version 2.0.0
 */

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

.dresium-modal::backdrop {
	background-color: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(4px);
	/* animation: dresium-fade-in var(--dresium-transition-base) var(--dresium-ease); RG-WEBDEV */
}

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

.dresium-modal {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);

	max-width: var(--dresium-modal-width-base);
	width: calc(100% - var(--dresium-space-8));
	max-height: calc(100vh - var(--dresium-space-8));

	padding: 0;
	margin: 0;
	border: none;
	border-radius: var(--dresium-modal-radius);

	background-color: var(--dresium-white);
	box-shadow: var(--dresium-modal-shadow);

	/*overflow: hidden;*/

	z-index: var(--dresium-z-modal);
}

/* Modal animation quando si apre */
.dresium-modal[open] {
	/* animation: dresium-slide-up var(--dresium-transition-slow) var(--dresium-ease); RG-WEBDEV */
}

/* Varianti dimensioni */
.dresium-modal--sm {
	max-width: var(--dresium-modal-width-sm);
}

.dresium-modal--lg {
	max-width: var(--dresium-modal-width-lg);
}

.dresium-modal--xl {
	max-width: var(--dresium-modal-width-xl);
}

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

.dresium-modal__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--dresium-space-4);

	padding: var(--dresium-modal-padding);
	border-bottom: 1px solid var(--dresium-gray-200);

	background-color: var(--dresium-white);

	position: relative;
}

/* RG-WEBDEV 2025-11-13: Header content wrapper for title + subtitle */
.dresium-modal__header-content {
	flex: 1;
	min-width: 0; /* Allow text truncation if needed */
}

.dresium-modal__title {
	margin: 0;
	padding: 0;

	font-size: var(--dresium-text-2xl);
	font-weight: var(--dresium-weight-semibold);
	font-family: var(--dresium-font-display);
	line-height: var(--dresium-leading-tight);
	color: var(--dresium-gray-900);
}

/* RG-WEBDEV 2025-11-13: Modal subtitle */
.dresium-modal__subtitle {
	margin: var(--dresium-space-2) 0 0 0;
	padding: 0;

	font-size: var(--dresium-text-sm);
	font-weight: var(--dresium-weight-normal);
	line-height: var(--dresium-leading-relaxed);
	color: var(--dresium-gray-600);
}

/* Gradient title variant */
.dresium-modal__title--gradient {
	background: var(--dresium-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	color: transparent;
}

.dresium-modal__close {
	display: flex;
	align-items: center;
	justify-content: center;

	width: 36px;
	height: 36px;
	padding: 0;

	background-color: transparent !important;
	border: none;
	/*border-radius: var(--dresium-radius-lg);*/

	color: var(--dresium-gray-500);
	font-size: var(--dresium-text-2xl);
	line-height: 1;
	cursor: pointer;

	box-shadow: none !important;

	transition: all var(--dresium-transition-fast) var(--dresium-ease);

	position: absolute;
	top: 20px;
	right: 20px;
}

.dresium-modal__close:hover {
	/*background-color: var(--dresium-gray-100);*/
	background-color: transparent !important;
	color: var(--dresium-gray-900);
}

.dresium-modal__close:active {
	/*background-color: var(--dresium-gray-200);*/
	background-color: transparent !important;
	transform: scale(0.95);
}

.dresium-modal__close:focus-visible {
	background-color: transparent !important;
	/*outline: 2px solid var(--dresium-primary);
	outline-offset: 2px;*/
}

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

.dresium-modal__body {
	padding: var(--dresium-modal-padding);
	overflow-y: auto;
	/* max-height: calc(100vh - 200px); /* Account for header + footer */
}

/* Custom scrollbar */
.dresium-modal__body::-webkit-scrollbar {
	width: 8px;
}

.dresium-modal__body::-webkit-scrollbar-track {
	background: var(--dresium-gray-100);
	border-radius: var(--dresium-radius-full);
}

.dresium-modal__body::-webkit-scrollbar-thumb {
	background: var(--dresium-gray-300);
	border-radius: var(--dresium-radius-full);
}

.dresium-modal__body::-webkit-scrollbar-thumb:hover {
	background: var(--dresium-gray-400);
}

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

.dresium-modal__footer {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: var(--dresium-space-3);

	padding: var(--dresium-modal-padding);
	border-top: 1px solid var(--dresium-gray-200);

	background-color: var(--dresium-gray-50);
}

/* Footer centered variant */
.dresium-modal__footer--center {
	justify-content: center;
}

/* Footer with space between */
.dresium-modal__footer--between {
	justify-content: space-between;
}

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

.dresium-modal__divider {
	height: 1px;
	margin: var(--dresium-space-6) 0;
	background-color: var(--dresium-gray-200);
	border: none;
}

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

@media (max-width: 640px) {
	.dresium-modal {
		width: calc(100% - var(--dresium-space-4));
		max-width: 100%;
		max-height: calc(100vh - var(--dresium-space-4));
		border-radius: var(--dresium-radius-xl);
	}

	.dresium-modal__header,
	.dresium-modal__body,
	.dresium-modal__footer {
		padding: var(--dresium-space-4);
	}

	.dresium-modal__title {
		font-size: var(--dresium-text-xl);
	}

	.dresium-modal__body {
		max-height: calc(100vh - 150px);
	}
}

/* ============================================
   LOADING STATE
   ============================================ */

.dresium-modal--loading .dresium-modal__body {
	position: relative;
	min-height: 200px;
}

.dresium-modal--loading .dresium-modal__body::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);

	width: 40px;
	height: 40px;
	border: 4px solid var(--dresium-gray-200);
	border-top-color: var(--dresium-primary);
	border-radius: var(--dresium-radius-full);

	animation: dresium-spin 1s linear infinite;
}

/* ============================================
   UPLOAD MODAL SPECIFIC STYLES
   RG-WEBDEV: Styles specific to photo upload modal
   ============================================ */

/* RG-WEBDEV 2025-11-09: Upload modal uses fade-in animation instead of slide-up */
#dresium-upload-modal[open] {
	/* animation: dresium-fade-in var(--dresium-transition-base) var(--dresium-ease); RG-WEBDEV */
}

/* RG-WEBDEV 2025-01-18: Upload modal close button - uniformed with main modal */
#dresium-upload-modal .dresium-modal__close {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	cursor: pointer;
	font-size: 24px;
	color: #000000;
	z-index: 100;
}

#dresium-upload-modal .dresium-modal__close:hover {
	background: transparent;
}

/* RG-WEBDEV 2025-01-18: Upload modal header - uniformed with main modal */
#dresium-upload-modal .dresium-modal__header {
	position: relative;
	padding: 25px;
	border-bottom: none;
	background-color: #ffffff;
}

#dresium-upload-modal .dresium-modal__header-content {
	padding-right: 40px; /* Space for close button */
}

#dresium-upload-modal .dresium-modal__title {
	font-size: 28px;
	font-weight: 700;
	color: #212529;
	margin: 0;
	letter-spacing: -0.5px;
	border-bottom: 1px solid #f4f5f9;
	padding-bottom: 6px;
	margin-bottom: 6px;
}

#dresium-upload-modal .dresium-modal__subtitle {
	font-size: 15px;
	color: #7A7A7A;
	margin: 6px 0 0 0;
	padding-top: 6px;
	line-height: 1.6;
}

/* RG-WEBDEV 2025-01-18: Upload modal body - uniformed padding */
#dresium-upload-modal .dresium-modal__body {
	padding: 0 25px 25px 25px;
}

/* RG-WEBDEV 2025-01-18: Upload modal footer - uniformed with main modal */
#dresium-upload-modal .dresium-modal__footer {
	display: flex;
	padding: 16px 25px;
	background-color: #ffffff;
	border-top: 1px solid #f4f5f9;
	gap: 12px;
}

/* RG-WEBDEV 2025-01-18: Footer buttons - 50% width each */
#dresium-upload-modal .dresium-modal__footer .dresium-btn {
	flex: 1;
	width: 50%;
}

/* RG-WEBDEV 2025-01-18: Upload area styling - uniformed */
#dresium-upload-modal .dresium-upload {
	border: 2px dashed #DEE2E6;
	border-radius: 16px;
	padding: 48px 24px;
	background: #F8F9FA;
	text-align: center;
}

#dresium-upload-modal .dresium-upload:hover {
	border-color: #8B5CF6;
	background: #FAFAFF;
}

#dresium-upload-modal .dresium-upload__icon {
	color: #ADB5BD;
	margin-bottom: 16px;
}

#dresium-upload-modal .dresium-upload__icon svg {
	display: block;
	margin: 0 auto;
}

#dresium-upload-modal .dresium-upload__title {
	font-size: 16px;
	font-weight: 600;
	color: #495057;
	margin-bottom: 0;
}

#dresium-upload-modal .dresium-upload__description {
	font-size: 14px;
	color: #868E96;
}

/* RG-WEBDEV 2025-01-18: Reset button style for upload modal - same as main modal */
#dresium-upload-modal .dresium-btn--reset {
	background: #f4f5f9 !important;
	color: #000000 !important;
	font-weight: 500 !important;
	border: none !important;
	border-radius: 8px !important;
	padding: 16px !important;
	font-size: 14px !important;
	cursor: pointer !important;
	transition: all 0.2s ease !important;
	width: auto !important;
	justify-content: center !important;
}

#dresium-upload-modal .dresium-btn--reset:hover {
	background: #e8e9ed !important;
}

/* RG-WEBDEV 2025-01-18: Loading state for upload modal footer button */
#dresium-upload-modal .dresium-modal__footer .dresium-btn--loading {
	position: relative !important;
	pointer-events: none !important;
}

#dresium-upload-modal .dresium-modal__footer .dresium-btn--loading .dresium-btn__text {
	display: none !important;
}

/* Disable the generic ::after spinner */
#dresium-upload-modal .dresium-modal__footer .dresium-btn--loading::after {
	display: none !important;
	content: none !important;
}

/* Spinner container */
#dresium-upload-modal .dresium-modal__footer .dresium-btn--loading .dresium-btn__spinner {
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	width: 20px !important;
	height: 20px !important;
	border: none !important;
	background: transparent !important;
	animation: none !important;
}

/* The actual spinner circle via ::before pseudo-element */
#dresium-upload-modal .dresium-modal__footer .dresium-btn--loading .dresium-btn__spinner::before {
	content: "" !important;
	display: inline-block !important;
	width: 20px !important;
	height: 20px !important;
	border: 2px solid rgba(255, 255, 255, 0.3) !important;
	border-top-color: #ffffff !important;
	border-radius: 50% !important;
	animation: dresium-spin 0.8s linear infinite !important;
	position: absolute !important;
	top: 50% !important;
	left: 50% !important;
}

/* ============================================
   CONFIRM MODAL SPECIFIC STYLES
   RG-WEBDEV 2026-03-05: Reusable confirm/alert modal
   ============================================ */

.dresium-confirm-modal {
	max-width: 400px;
	border-radius: 10px !important;
}

.dresium-confirm-modal__header {
	padding: 20px 24px 16px 24px;
	border-bottom: none;
}

.dresium-confirm-modal__title {
	font-size: 18px !important;
	font-weight: 600 !important;
	color: #212529 !important;
}

.dresium-confirm-modal__body {
	padding: 0 24px 20px 24px;
}

.dresium-confirm-modal__message {
	font-size: 14px;
	line-height: 1.6;
	color: #495057;
	margin: 0;
}

.dresium-confirm-modal__footer {
	padding: 16px 24px;
	background-color: #f8f9fa;
	border-top: 1px solid #e9ecef;
	gap: 12px;
}

.dresium-confirm-modal__footer .dresium-btn {
	flex: 1;
	padding: 12px 20px;
	font-size: 14px;
	font-weight: 500;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.2s ease;
}

.dresium-confirm-modal__btn-cancel {
	background: #ffffff !important;
	color: #495057 !important;
	border: 1px solid #dee2e6 !important;
}

.dresium-confirm-modal__btn-cancel:hover {
	background: #f8f9fa !important;
	border-color: #adb5bd !important;
}

.dresium-confirm-modal__btn-confirm {
	background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%) !important;
	color: #ffffff !important;
	border: none !important;
}

.dresium-confirm-modal__btn-confirm:hover {
	background: linear-gradient(135deg, #7C3AED 0%, #4F46E5 100%) !important;
	box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

/* Alert mode - single button, no close button */
.dresium-confirm-modal--alert .dresium-confirm-modal__btn-cancel {
	display: none;
}

.dresium-confirm-modal--alert .dresium-confirm-modal__close {
	display: none;
}

.dresium-confirm-modal--alert .dresium-confirm-modal__btn-confirm {
	flex: none;
	width: 100%;
}

/* Danger mode - red confirm button */
.dresium-confirm-modal--danger .dresium-confirm-modal__btn-confirm {
	background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%) !important;
}

.dresium-confirm-modal--danger .dresium-confirm-modal__btn-confirm:hover {
	background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%) !important;
	box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* Mobile responsive */
@media (max-width: 480px) {
	.dresium-confirm-modal {
		width: calc(100% - 32px);
		max-width: calc(100% - 32px);
	}

	.dresium-confirm-modal__footer {
		flex-direction: column-reverse;
	}

	.dresium-confirm-modal__footer .dresium-btn {
		width: 100%;
	}
}

/* Credits info display */
.dresium-credits-info {
	margin-top: 1rem;
	padding: 0.75rem 1rem;
	background: var(--dresium-color-bg-secondary, #f8f9fa);
	border-radius: 0.5rem;
	text-align: center;
}

.dresium-credits-info__label {
	font-size: 0.875rem;
	color: var(--dresium-color-text-secondary, #6c757d);
	margin-right: 0.5rem;
}

.dresium-credits-info__value {
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--dresium-color-primary, #667eea);
}

/* Upload area clickable styling */
.dresium-upload--clickable {
	cursor: pointer;
	transition: all 0.2s ease;
}

.dresium-upload--clickable:hover {
	border-color: var(--dresium-color-primary, #667eea);
	background: var(--dresium-color-bg-hover, #f8f9fa);
}

.dresium-upload--clickable:active {
	transform: scale(0.98);
}

/* RG-WEBDEV: Modal-specific error styling override
   Base error styling in dresium-forms.css */
.dresium-modal .dresium-field-error {
	margin-top: 1rem;
	padding: 0.75rem 1rem;
	background: #fee;
	border: 1px solid #fcc;
	border-radius: 0.5rem;
	color: #c33;
	font-size: 0.875rem;
	min-height: 2.5rem;
}

.dresium-modal .dresium-field-error:empty {
	display: none;
}

/* ============================================
   UPLOAD MODAL MOBILE RESPONSIVE
   RG-WEBDEV 2025-01-18
   RG-WEBDEV 2026-02-22: Updated for fullscreen mobile
   ============================================ */

@media (max-width: 767px) {
	/* RG-WEBDEV 2026-02-22: Make upload modal fullscreen on mobile
	   Using position fixed with inset to prevent resize on Android scroll */
	#dresium-upload-modal {
		position: fixed !important;
		inset: 0 !important;
		width: 100% !important;
		max-width: 100% !important;
		height: 100% !important;
		max-height: 100% !important;
		margin: 0 !important;
		border-radius: 0 !important;
		transform: none !important;
	}

	/* RG-WEBDEV 2026-02-22: Only apply flex when modal is open */
	#dresium-upload-modal[open] {
		display: flex !important;
		flex-direction: column !important;
	}

	/* RG-WEBDEV 2026-02-22: Compact header on mobile */
	#dresium-upload-modal .dresium-modal__header {
		padding: 12px 16px !important;
		flex-shrink: 0 !important;
	}

	#dresium-upload-modal .dresium-modal__title {
		font-size: 18px !important;
		margin-bottom: 2px !important;
		padding-bottom: 2px !important;
	}

	#dresium-upload-modal .dresium-modal__subtitle {
		font-size: 12px !important;
		margin-top: 2px !important;
	}

	/* RG-WEBDEV 2026-02-22: Body fills available space */
	#dresium-upload-modal .dresium-modal__body {
		flex: 1 !important;
		min-height: 0 !important;
		overflow: auto !important;
		padding: 0 16px 16px 16px !important;
	}

	/* Footer - column layout, reversed order (confirm first) */
	#dresium-upload-modal .dresium-modal__footer {
		flex-direction: column-reverse !important;
		padding: 12px 16px !important;
		gap: 8px !important;
		flex-shrink: 0 !important;
	}

	/* Footer buttons - full width, no flex grow */
	#dresium-upload-modal .dresium-modal__footer .dresium-btn {
		flex: none !important;
		width: 100% !important;
	}

	/* Upload area - reduced padding for visibility */
	#dresium-upload-modal .dresium-upload {
		padding: 24px 16px !important;
	}
}