/**
 * Uplift 360 Donations - Frontend Form Styles
 * 
 * Elegant, accessible, and responsive styles designed to inherit
 * and harmonize with the Uplift 360 brand design system.
 */

:root {
	--u360-don-font: var(--u360-font-sans, 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif);
	--u360-don-font-primary: var(--u360-font-primary, var(--u360-don-font));
	--u360-don-font-script: var(--u360-font-script, 'Caveat', cursive, sans-serif);
	--u360-don-primary: #6A1B9A;
	--u360-don-primary-hover: #4A148C;
	--u360-don-success: #2E7D32;
	--u360-don-gold: #FFD166;
	--u360-don-dark: #0F172A;
	--u360-don-slate: #64748B;
	--u360-don-light: #F8FAFC;
	--u360-don-border: #E2E8F0;
	--u360-don-card-bg: #FFFFFF;
	--u360-don-radius: 12px;
	--u360-don-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

.u360-donations-form-card {
	background: var(--u360-don-card-bg);
	border: 1px solid var(--u360-don-border);
	border-radius: var(--u360-don-radius);
	box-shadow: var(--u360-don-shadow);
	padding: 32px;
	max-width: 600px;
	margin: 0 auto;
	box-sizing: border-box;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	color: var(--u360-don-dark);
}

.u360-donations-form-card button,
.u360-donations-form-card input,
.u360-donations-form-card select,
.u360-donations-form-card textarea {
	font-family: var(--u360-font-sans, var(--u360-don-font));
}

.u360-donation-card-header {
	margin-bottom: 24px;
	text-align: left;
}

.u360-donation-card-title {
	font-family: var(--u360-font-primary, var(--u360-don-font-primary));
	font-size: 1.5rem;
	font-weight: var(--u360-weight-bold, 700);
	line-height: 1.25;
	letter-spacing: -0.02em;
	margin: 0 0 6px;
	color: var(--u360-don-dark);
}

.u360-donation-card-subtitle {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.95rem;
	font-weight: var(--u360-weight-regular, 400);
	color: var(--u360-don-slate);
	margin: 0;
	line-height: 1.5;
}

.u360-form-group {
	margin-bottom: 20px;
}

.u360-field-label {
	display: block;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.88rem;
	font-weight: var(--u360-weight-semibold, 600);
	line-height: 1.4;
	margin-bottom: 8px;
	color: var(--u360-don-dark);
}

.u360-field-hint {
	display: block;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.78rem;
	font-weight: var(--u360-weight-regular, 400);
	line-height: 1.4;
	color: var(--u360-don-slate);
	margin-top: 4px;
}

/* Giving Tiers Grid */
.u360-tiers-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin-bottom: 12px;
}

@media (max-width: 480px) {
	.u360-tiers-grid {
		grid-template-columns: 1fr;
	}
}

.u360-tier-card {
	background: var(--u360-don-light);
	border: 2px solid var(--u360-don-border);
	border-radius: 10px;
	padding: 14px;
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	user-select: none;
	outline: none;
	font-family: var(--u360-font-sans, var(--u360-don-font));
}

.u360-tier-card:hover {
	border-color: #cbd5e1;
	transform: translateY(-2px);
}

.u360-tier-card.selected {
	background: #FAF5FF;
	border-color: var(--u360-don-primary);
	box-shadow: 0 0 0 1px var(--u360-don-primary);
}

.u360-tier-card-top {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 4px;
}

.u360-tier-title {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.88rem;
	font-weight: var(--u360-weight-bold, 700);
	line-height: 1.3;
	color: var(--u360-don-dark);
}

.u360-tier-amount {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.88rem;
	font-weight: var(--u360-weight-extrabold, 800);
	line-height: 1.3;
	color: var(--u360-don-primary);
	white-space: nowrap;
	margin-left: 8px;
}

.u360-tier-desc {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.75rem;
	font-weight: var(--u360-weight-regular, 400);
	color: var(--u360-don-slate);
	margin: 0;
	line-height: 1.4;
}

/* Custom Amount Input */
.u360-custom-amount-wrap {
	margin-top: 10px;
	background: #FAF5FF;
	padding: 12px;
	border-radius: 8px;
	border: 1px dashed #d8b4fe;
}

.u360-input-prefix-group {
	display: flex;
	align-items: center;
	background: #FFFFFF;
	border: 1px solid var(--u360-don-border);
	border-radius: 8px;
	overflow: hidden;
}

.u360-currency-prefix {
	padding: 10px 14px;
	background: #F1F5F9;
	color: var(--u360-don-dark);
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-weight: var(--u360-weight-bold, 700);
	font-size: 0.9rem;
	line-height: 1.2;
	border-right: 1px solid var(--u360-don-border);
}

.u360-form-input,
.u360-form-select {
	width: 100%;
	padding: 10px 12px;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.95rem;
	font-weight: var(--u360-weight-regular, 400);
	line-height: 1.5;
	border: 1px solid var(--u360-don-border);
	border-radius: 8px;
	box-sizing: border-box;
	transition: border-color 0.15s ease;
}

.u360-input-prefix-group .u360-form-input {
	border: none;
	border-radius: 0;
}

.u360-form-input:focus,
.u360-form-select:focus {
	outline: none;
	border-color: var(--u360-don-primary);
	box-shadow: 0 0 0 2px rgba(106, 27, 154, 0.15);
}

.u360-form-row {
	display: flex;
	gap: 12px;
}

.u360-form-row .u360-form-group {
	flex: 1;
}

/* Payment Methods */
.u360-payment-methods {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
	gap: 10px;
}

.u360-method-card {
	display: flex;
	flex-direction: column;
	background: var(--u360-don-light);
	border: 2px solid var(--u360-don-border);
	border-radius: 8px;
	padding: 12px;
	cursor: pointer;
	position: relative;
	transition: all 0.2s ease;
	font-family: var(--u360-font-sans, var(--u360-don-font));
}

.u360-method-card input[type="radio"] {
	position: absolute;
	opacity: 0;
	pointer-events: none;
}

.u360-method-card:hover {
	border-color: #cbd5e1;
}

.u360-method-card.selected {
	background: #FAF5FF;
	border-color: var(--u360-don-primary);
}

.u360-method-title {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-weight: var(--u360-weight-bold, 700);
	font-size: 0.88rem;
	line-height: 1.3;
	color: var(--u360-don-dark);
	margin-bottom: 2px;
}

.u360-method-desc {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.72rem;
	font-weight: var(--u360-weight-regular, 400);
	color: var(--u360-don-slate);
	line-height: 1.3;
}

/* Stripe Container */
.u360-stripe-element-container {
	padding: 12px;
	border: 1px solid var(--u360-don-border);
	border-radius: 8px;
	background: #ffffff;
}

/* Manual Notice */
.u360-manual-notice {
	background: #EFF6FF;
	border-left: 4px solid #3B82F6;
	padding: 12px 16px;
	border-radius: 4px;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.88rem;
	font-weight: var(--u360-weight-regular, 400);
	line-height: 1.5;
	color: #1E3A8A;
}

/* Checkboxes */
.u360-checkbox-group {
	margin-top: 14px;
	margin-bottom: 20px;
}

.u360-checkbox-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.84rem;
	font-weight: var(--u360-weight-regular, 400);
	line-height: 1.45;
	color: var(--u360-don-slate);
	margin-bottom: 6px;
	cursor: pointer;
}

.u360-checkbox-label input[type="checkbox"] {
	accent-color: var(--u360-don-primary);
	width: 16px;
	height: 16px;
}

/* Action Button */
.u360-donation-action {
	margin-top: 24px;
}

.u360-btn-donate {
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 10px;
	padding: 14px 24px;
	background: var(--u360-don-primary);
	color: #ffffff;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 1.05rem;
	font-weight: var(--u360-weight-bold, 700);
	line-height: 1;
	letter-spacing: -0.01em;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.2s ease;
	box-shadow: 0 4px 14px rgba(106, 27, 154, 0.25);
}

.u360-btn-donate:hover {
	background: var(--u360-don-primary-hover);
	transform: translateY(-1px);
	box-shadow: 0 6px 18px rgba(106, 27, 154, 0.35);
}

.u360-btn-donate:disabled {
	opacity: 0.65;
	cursor: not-allowed;
	transform: none;
}

.u360-security-notice {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.78rem;
	font-weight: var(--u360-weight-medium, 500);
	line-height: 1.4;
	color: var(--u360-don-slate);
	margin-top: 12px;
	text-align: center;
}

/* Alerts */
.u360-form-alert {
	padding: 12px 16px;
	border-radius: 8px;
	margin-bottom: 16px;
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.88rem;
	font-weight: var(--u360-weight-medium, 500);
	line-height: 1.45;
}

.u360-form-alert.u360-alert-error {
	background: #FEF2F2;
	border: 1px solid #FCA5A5;
	color: #991B1B;
}

.u360-form-alert.u360-alert-success {
	background: #F0FDF4;
	border: 1px solid #86EFAC;
	color: #166534;
}

/* STK Push Modal */
.u360-stk-modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(15, 23, 42, 0.75);
	backdrop-filter: blur(4px);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 99999;
	padding: 20px;
	font-family: var(--u360-font-sans, var(--u360-don-font));
}

.u360-stk-modal-inner {
	background: #ffffff;
	border-radius: 16px;
	padding: 36px 28px;
	max-width: 440px;
	width: 100%;
	text-align: center;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
	font-family: var(--u360-font-sans, var(--u360-don-font));
}

.u360-spinner {
	width: 48px;
	height: 48px;
	border: 4px solid #E2E8F0;
	border-top-color: var(--u360-don-primary);
	border-radius: 50%;
	animation: u360Spin 0.9s linear infinite;
	margin: 0 auto 20px;
}

@keyframes u360Spin {
	to { transform: rotate(360deg); }
}

.u360-stk-title {
	font-family: var(--u360-font-primary, var(--u360-don-font-primary));
	font-size: 1.35rem;
	font-weight: var(--u360-weight-extrabold, 800);
	line-height: 1.25;
	margin: 0 0 10px;
	color: var(--u360-don-dark);
}

.u360-stk-desc {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.92rem;
	font-weight: var(--u360-weight-regular, 400);
	color: var(--u360-don-slate);
	line-height: 1.5;
	margin: 0 0 20px;
}

.u360-stk-indicator {
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.85rem;
	font-weight: var(--u360-weight-semibold, 600);
	line-height: 1.3;
	color: var(--u360-don-primary);
	background: #FAF5FF;
	padding: 10px;
	border-radius: 8px;
	margin-bottom: 20px;
}

.u360-btn-text {
	background: none;
	border: none;
	color: var(--u360-don-slate);
	font-family: var(--u360-font-sans, var(--u360-don-font));
	font-size: 0.85rem;
	font-weight: var(--u360-weight-medium, 500);
	cursor: pointer;
	text-decoration: underline;
}

.u360-manual-modal-inner {
	text-align: left;
	font-family: var(--u360-font-sans, var(--u360-don-font));
}

.u360-manual-modal-inner h3 {
	text-align: center;
	font-family: var(--u360-font-primary, var(--u360-don-font-primary));
	font-weight: var(--u360-weight-extrabold, 800);
	line-height: 1.25;
}