/* =========================================================
   KUMIRU COMPONENTS
   Reusable buttons, cards, forms, badges, messages, toasts
   ========================================================= */

/* ========== BUTTONS ========== */
.primary-btn,
.secondary-btn,
.back-btn,
.admin-primary-link,
.auth-submit-btn,
.cart-summary-btn,
.order-view-btn,
.return-submit-btn,
.commission-btn,
.otp-btn,
.review-form button,
.shop-card .add-to-cart-btn,
.cart-qty-btn,
.cancel-order-btn,
.return-btn,
.refund-btn,
.admin-table-btn,
.filter-btn,
.shop-search button,
.new-thread-btn,
.close-modal,
.toggle-password {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 10px 20px;
	border-radius: var(--radius-md);
	font-size: 0.875rem;
	font-weight: 600;
	font-family: "Inter", sans-serif;
	line-height: 1.2;
	transition: all var(--transition);
	cursor: pointer;
	border: none;
	background: transparent;
}

/* Primary Button */
.primary-btn,
.admin-primary-link,
.auth-submit-btn,
.cart-summary-btn,
.order-view-btn,
.return-submit-btn,
.commission-btn,
.review-form button,
.shop-card .add-to-cart-btn,
.new-thread-btn {
	background: var(--accent);
	color: #ffffff;
}

.primary-btn:hover,
.admin-primary-link:hover,
.auth-submit-btn:hover,
.cart-summary-btn:hover,
.order-view-btn:hover,
.return-submit-btn:hover,
.review-form button:hover,
.shop-card .add-to-cart-btn:hover,
.new-thread-btn:hover {
	background: var(--primary-hover);
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

/* Secondary Button */
.secondary-btn,
.back-btn,
.filter-btn,
.shop-search button {
	background: transparent;
	color: var(--accent);
	border: 1.5px solid var(--border);
}

.secondary-btn:hover,
.back-btn:hover,
.filter-btn:hover,
.shop-search button:hover {
	background: var(--surface);
	border-color: var(--accent);
	transform: translateY(-2px);
}

/* Danger/Cancel Button */
.cancel-order-btn,
.delete-btn {
	background: var(--danger-bg);
	color: var(--danger);
	border: 1.5px solid #fecaca;
}

.cancel-order-btn:hover,
.delete-btn:hover {
	background: #fee2e2;
	transform: translateY(-2px);
}

/* Return/Refund Button */
.return-btn,
.refund-btn {
	background: var(--warning-bg);
	color: var(--warning);
	border: 1.5px solid #fde68a;
}

.return-btn:hover,
.refund-btn:hover {
	background: #fef3c7;
	transform: translateY(-2px);
}

/* Quantity Buttons */
.cart-qty-btn {
	width: 32px;
	height: 32px;
	padding: 0;
	background: var(--surface);
	color: var(--text);
	border: 1px solid var(--border);
	font-size: 1rem;
	font-weight: 700;
	border-radius: var(--radius-sm);
}

.cart-qty-btn:hover {
	background: var(--border);
}

/* Admin Table Buttons */
.admin-table-btn {
	padding: 6px 14px;
	font-size: 0.8rem;
	font-weight: 600;
}

.edit-btn {
	background: var(--surface);
	color: var(--text);
}

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

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

.delete-btn:hover {
	background: #fee2e2;
}

/* Disabled Button State */
.primary-btn:disabled,
.secondary-btn:disabled,
.auth-submit-btn:disabled,
.cancel-order-btn:disabled,
.return-btn:disabled,
.refund-btn:disabled,
.shop-card .add-to-cart-btn:disabled,
.commission-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
	transform: none;
	box-shadow: none;
}

/* ========== CARDS ========== */
.page-card,
.auth-card,
.admin-stat-card,
.admin-panel-card,
.admin-form-card,
.cart-list-card,
.cart-summary-card,
.checkout-form-card,
.checkout-summary-card,
.profile-card,
.order-card,
.order-detail-card,
.order-detail-summary,
.return-main-card,
.return-form-card,
.product-image-card,
.product-info-card,
.product-review-card,
.about-story-image-card,
.about-story-content-card,
.about-offer-card,
.about-value-card,
.about-why-card,
.home-card,
.featured-card,
.commission-copy,
.commission-card,
.portfolio-art-card,
.portfolio-copy-card,
.gallery-card,
.shop-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	transition:
		box-shadow var(--transition),
		transform var(--transition);
}

/* ========== FORMS ========== */
.form-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
	margin-bottom: 16px;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-bottom: 0;
}

.form-group label,
.checkout-form-card label,
.return-request-form label,
.review-form label {
	font-weight: 600;
	color: var(--text);
	font-size: 0.85rem;
	font-family: "Inter", sans-serif;
}

.form-group input,
.form-group select,
.form-group textarea,
.checkout-form-card input,
.checkout-form-card select,
.checkout-form-card textarea,
.return-request-form select,
.return-request-form textarea,
.return-request-form input[type="file"],
.admin-select,
.admin-textarea,
.admin-form-card input[type="file"],
.admin-form-card input[type="text"],
.admin-form-card input[type="email"],
.admin-form-card input[type="number"],
.admin-form-card input[type="password"],
.admin-form-card input[type="date"],
.new-thread-form input,
.new-thread-form textarea,
.compose-message textarea,
.admin-chat-compose textarea,
.review-form select,
.review-form textarea {
	width: 100%;
	padding: 10px 14px;
	border: 1.5px solid var(--border);
	border-radius: var(--radius-md);
	background: var(--bg);
	color: var(--text);
	outline: none;
	font-size: 0.875rem;
	font-family: "Inter", sans-serif;
	transition:
		border-color var(--transition),
		box-shadow var(--transition);
}

/* Form input focus state */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.checkout-form-card input:focus,
.checkout-form-card select:focus,
.checkout-form-card textarea:focus,
.return-request-form select:focus,
.return-request-form textarea:focus,
.return-request-form input[type="file"]:focus,
.admin-select:focus,
.admin-textarea:focus,
.admin-form-card input:focus,
.new-thread-form input:focus,
.new-thread-form textarea:focus,
.compose-message textarea:focus,
.admin-chat-compose textarea:focus,
.review-form select:focus,
.review-form textarea:focus {
	border-color: var(--accent);
	box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.1);
}

/* Form textarea */
.form-group textarea,
.checkout-form-card textarea,
.return-request-form textarea,
.admin-textarea,
.new-thread-form textarea,
.review-form textarea {
	resize: vertical;
	min-height: 100px;
	line-height: 1.5;
}

/* Error state */
.has-error input,
.has-error textarea,
.has-error select,
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
	border-color: var(--danger) !important;
	background: var(--danger-bg);
}

.field-error,
.error-text {
	font-size: 0.75rem;
	color: var(--danger);
	margin-top: 4px;
}

/* Form helper text */
.form-note,
small.form-note {
	font-size: 0.75rem;
	color: var(--text-light);
	margin-top: 4px;
}

/* Form actions */
.form-actions,
.admin-form-actions,
.modal-footer {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 12px;
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid var(--border);
}

/* ========== ALERTS & MESSAGES ========== */
.alert-box,
.admin-message,
.form-error-box,
.return-status-message,
.shipping-note-box,
.shipping-note-small,
.otp-box,
.address-preview-box,
.existing-request-box,
.payment-box {
	padding: 14px 18px;
	border-radius: var(--radius-md);
	border: 1px solid var(--border);
	line-height: 1.5;
	font-size: 0.85rem;
	margin-bottom: 20px;
}

.error-box,
.error-message {
	background: var(--danger-bg);
	border-color: #fecaca;
	color: #991b1b;
}

.success-message {
	background: var(--success-bg);
	border-color: #a7f3d0;
	color: #065f46;
}

.warning-message {
	background: var(--warning-bg);
	border-color: #fde68a;
	color: #92400e;
}

.info-message {
	background: var(--info-bg);
	border-color: #bfdbfe;
	color: #1e40af;
}

/* ========== BADGES & STATUS ========== */
.order-status-badge,
.status-badge,
.admin-alert-badge,
.timeline-step {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 4px 12px;
	border-radius: var(--radius-full);
	font-size: 0.7rem;
	font-weight: 600;
	white-space: nowrap;
	font-family: "Inter", sans-serif;
}

/* Status colors */
.status-delivered,
.status-completed,
.status-accepted,
.status-returned,
.status-refunded,
.admin-alert-badge.ok {
	background: var(--success-bg);
	color: var(--success);
}

.status-pending,
.status-reviewed,
.status-return-requested,
.status-refund-requested,
.admin-alert-badge.low {
	background: var(--warning-bg);
	color: var(--warning);
}

.status-processing,
.status-shipped,
.status-in-progress,
.status-approved {
	background: var(--info-bg);
	color: var(--info);
}

.status-cancelled,
.status-rejected,
.admin-alert-badge.out {
	background: var(--danger-bg);
	color: var(--danger);
}

/* ========== TOAST NOTIFICATION ========== */
.cart-toast {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 2500;
	padding: 14px 20px;
	border-radius: var(--radius-md);
	background: var(--text);
	color: #ffffff;
	box-shadow: var(--shadow-lg);
	font-size: 0.875rem;
	font-weight: 600;
	font-family: "Inter", sans-serif;
	opacity: 0;
	transform: translateY(16px);
	pointer-events: none;
	transition:
		opacity 0.3s ease,
		transform 0.3s ease;
}

.cart-toast.show {
	opacity: 1;
	transform: translateY(0);
}

/* ========== MODAL ========== */
.modal {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 2000;
	align-items: center;
	justify-content: center;
}

.modal.active {
	display: flex;
}

.modal-content {
	background: var(--bg);
	border-radius: var(--radius-lg);
	width: 90%;
	max-width: 500px;
	max-height: 85vh;
	overflow-y: auto;
	box-shadow: var(--shadow-lg);
}

.modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 16px 20px;
	border-bottom: 1px solid var(--border);
}

.modal-header h2 {
	color: var(--text);
	font-size: 1.1rem;
	font-family: "Montserrat", sans-serif;
	margin: 0;
}

.close-modal {
	background: none;
	border: none;
	font-size: 1.2rem;
	cursor: pointer;
	color: var(--text-light);
	padding: 0;
	width: auto;
	height: auto;
}

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

.modal-body {
	padding: 20px;
}

.modal-footer {
	padding: 16px 20px;
	border-top: 1px solid var(--border);
	display: flex;
	justify-content: flex-end;
	gap: 12px;
	margin-top: 0;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
	.form-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.primary-btn,
	.secondary-btn,
	.auth-submit-btn,
	.cart-summary-btn,
	.order-view-btn,
	.return-submit-btn,
	.commission-btn,
	.cancel-order-btn,
	.return-btn,
	.refund-btn {
		width: 100%;
	}

	.modal-content {
		max-width: 95%;
	}

	.form-actions,
	.admin-form-actions,
	.modal-footer {
		flex-direction: column;
	}

	.form-actions button,
	.admin-form-actions button,
	.modal-footer button {
		width: 100%;
	}
}

@media (max-width: 640px) {
	.cart-toast {
		left: 16px;
		right: 16px;
		bottom: 16px;
		text-align: center;
	}
}