/**
 * SSF Payment — Styles
 *
 * Admin dashboard, transaction table, and minimal frontend styles.
 * Frontend styles are scoped to avoid interfering with existing CF7 form design.
 *
 * @package SSF_Payment
 */

/* ============================================================
   ADMIN — WRAPPER
   ============================================================ */
.ssf-payment-wrap {
	max-width: 1200px;
}

.ssf-payment-wrap h1 {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}

.ssf-badge-header {
	display: inline-flex;
	align-items: center;
}

/* ============================================================
   ADMIN — TEST MODE BANNER
   ============================================================ */
.ssf-test-mode-banner {
	background: #fff3cd;
	border: 1px solid #ffc107;
	border-radius: 4px;
	padding: 12px 16px;
	margin: 16px 0;
	font-weight: 600;
	color: #856404;
	font-size: 14px;
}

.ssf-test-mode-badge {
	display: inline-block;
	background: #ffc107;
	color: #333;
	font-size: 11px;
	font-weight: 700;
	padding: 2px 8px;
	border-radius: 3px;
	margin-left: 8px;
	vertical-align: middle;
	letter-spacing: 0.5px;
}

/* ============================================================
   ADMIN — DASHBOARD STATS GRID
   ============================================================ */
.ssf-stats-grid {
	display: grid;
	grid-template-columns: repeat( auto-fill, minmax( 220px, 1fr ) );
	gap: 20px;
	margin: 24px 0;
}

.ssf-stat-card {
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	padding: 20px;
	text-align: center;
	box-shadow: 0 1px 3px rgba( 0, 0, 0, 0.06 );
	transition: box-shadow 0.2s ease, transform 0.2s ease;
	position: relative;
	overflow: hidden;
}

.ssf-stat-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
}

.ssf-stat-card:hover {
	box-shadow: 0 4px 12px rgba( 0, 0, 0, 0.12 );
	transform: translateY( -2px );
}

.ssf-stat-card.ssf-stat-total::before   { background: #64748b; }
.ssf-stat-card.ssf-stat-paid::before    { background: #22c55e; }
.ssf-stat-card.ssf-stat-amount::before  { background: #2c6e49; }
.ssf-stat-card.ssf-stat-failed::before  { background: #ef4444; }
.ssf-stat-card.ssf-stat-pending::before { background: #f59e0b; }
.ssf-stat-card.ssf-stat-cancelled::before { background: #94a3b8; }
.ssf-stat-card.ssf-stat-today::before   { background: #3b82f6; }
.ssf-stat-card.ssf-stat-month::before   { background: #8b5cf6; }

.ssf-stat-icon {
	font-size: 28px;
	margin-bottom: 8px;
	line-height: 1;
}

.ssf-stat-value {
	font-size: 28px;
	font-weight: 700;
	color: #1e293b;
	line-height: 1.2;
	margin-bottom: 6px;
}

.ssf-stat-sub {
	display: block;
	font-size: 13px;
	font-weight: 500;
	color: #64748b;
	margin-top: 4px;
}

.ssf-stat-label {
	font-size: 12px;
	font-weight: 600;
	color: #64748b;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* ============================================================
   ADMIN — QUICK LINKS
   ============================================================ */
.ssf-quick-links {
	margin: 16px 0;
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

/* ============================================================
   ADMIN — STATUS BADGES
   ============================================================ */
.ssf-badge {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 12px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	white-space: nowrap;
}

.ssf-badge-created   { background: #e2e8f0; color: #475569; }
.ssf-badge-pending   { background: #fef3c7; color: #92400e; }
.ssf-badge-paid      { background: #dcfce7; color: #166534; }
.ssf-badge-failed    { background: #fee2e2; color: #991b1b; }
.ssf-badge-cancelled { background: #f1f5f9; color: #64748b; }

/* ============================================================
   ADMIN — TRANSACTION FILTERS
   ============================================================ */
.ssf-payment-filters {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 4px;
}

.ssf-payment-filters select,
.ssf-payment-filters input[type="date"] {
	height: 32px;
	font-size: 13px;
}

.ssf-date-filter {
	padding: 4px 8px;
	border: 1px solid #8c8f94;
	border-radius: 3px;
	background: #fff;
	color: #2c3338;
	font-size: 13px;
	height: 32px;
}

.ssf-export-btn {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

/* ============================================================
   ADMIN — TRANSACTION DETAIL VIEW
   ============================================================ */
.ssf-detail-grid {
	display: grid;
	grid-template-columns: repeat( auto-fill, minmax( 340px, 1fr ) );
	gap: 20px;
	margin: 20px 0;
}

.ssf-detail-card {
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	padding: 20px;
	box-shadow: 0 1px 3px rgba( 0, 0, 0, 0.06 );
}

.ssf-detail-card h2 {
	margin-top: 0;
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: #475569;
	border-bottom: 2px solid #2c6e49;
	padding-bottom: 8px;
	margin-bottom: 16px;
}

.ssf-detail-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

.ssf-detail-table th,
.ssf-detail-table td {
	padding: 8px 10px;
	border-bottom: 1px solid #f1f5f9;
	text-align: left;
	vertical-align: top;
}

.ssf-detail-table th {
	color: #64748b;
	font-weight: 600;
	width: 40%;
	white-space: nowrap;
}

.ssf-detail-table td {
	color: #1e293b;
	word-break: break-word;
}

.ssf-detail-table tr:last-child th,
.ssf-detail-table tr:last-child td {
	border-bottom: none;
}

.ssf-detail-table code {
	font-size: 12px;
	background: #f1f5f9;
	padding: 2px 4px;
	border-radius: 3px;
	word-break: break-all;
}

.ssf-failure-reason {
	color: #dc2626;
}

.ssf-user-agent {
	font-size: 11px;
	color: #94a3b8;
}

/* ============================================================
   ADMIN — SETTINGS PAGE
   ============================================================ */
#ssf-payment-settings-form .form-table th {
	width: 220px;
}

/* ============================================================
   FRONTEND — PAYMENT MESSAGES
   ============================================================ */
#ssf-payment-message {
	margin: 12px 0;
}

.ssf-message {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 14px 18px;
	border-radius: 6px;
	font-size: 15px;
	font-weight: 500;
	line-height: 1.5;
	border: 1px solid transparent;
	animation: ssf-fadeIn 0.3s ease;
}

@keyframes ssf-fadeIn {
	from { opacity: 0; transform: translateY( -6px ); }
	to   { opacity: 1; transform: translateY( 0 ); }
}

.ssf-message-success {
	background: #f0fdf4;
	border-color: #86efac;
	color: #166534;
}

.ssf-message-error {
	background: #fef2f2;
	border-color: #fca5a5;
	color: #991b1b;
}

.ssf-message-info {
	background: #eff6ff;
	border-color: #93c5fd;
	color: #1e40af;
}

.ssf-msg-icon {
	font-size: 18px;
	flex-shrink: 0;
	line-height: 1.5;
}

/* ============================================================
   FRONTEND — SUBMIT BUTTON LOADING STATE
   ============================================================ */
#ssf-submit.ssf-loading {
	opacity: 0.8;
	cursor: wait;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

/* Spinner */
.ssf-spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid rgba( 255, 255, 255, 0.4 );
	border-top-color: #fff;
	border-radius: 50%;
	animation: ssf-spin 0.7s linear infinite;
	flex-shrink: 0;
}

@keyframes ssf-spin {
	to { transform: rotate( 360deg ); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media ( max-width: 782px ) {
	.ssf-stats-grid {
		grid-template-columns: repeat( 2, 1fr );
	}

	.ssf-detail-grid {
		grid-template-columns: 1fr;
	}

	.ssf-payment-filters {
		flex-direction: column;
		align-items: flex-start;
	}
}

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

	.ssf-stat-value {
		font-size: 22px;
	}
}

/* ============================================================
   FRONTEND — THANK YOU MODAL
   ============================================================ */
.ssf-payment-success-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.6);
	z-index: 999998;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease;
	backdrop-filter: blur(2px);
}

.ssf-payment-success-overlay.ssf-active {
	opacity: 1;
	visibility: visible;
}

.ssf-payment-success-modal {
	background: #fff;
	width: 90%;
	max-width: 450px;
	border-radius: 12px;
	padding: 30px;
	text-align: center;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
	transform: translateY(20px);
	transition: transform 0.3s ease;
	z-index: 999999;
	position: relative;
}

.ssf-payment-success-overlay.ssf-active .ssf-payment-success-modal {
	transform: translateY(0);
}

.ssf-payment-success-icon {
	width: 64px;
	height: 64px;
	background: #dcfce7;
	color: #166534;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
	margin: 0 auto 20px;
}

.ssf-payment-success-title {
	font-size: 24px;
	font-weight: 700;
	color: #1e293b;
	margin-bottom: 12px;
}

.ssf-payment-success-message {
	font-size: 15px;
	color: #475569;
	line-height: 1.6;
	margin-bottom: 24px;
}

.ssf-payment-success-details {
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 24px;
	text-align: left;
}

.ssf-payment-success-details p {
	margin: 0 0 8px;
	font-size: 14px;
	color: #334155;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 12px;
}

.ssf-payment-success-details p:last-child {
	margin-bottom: 0;
}

.ssf-payment-success-details strong {
	color: #0f172a;
	font-weight: 600;
	text-align: right;
}

.ssf-payment-success-close {
	background: #2c6e49;
	color: #fff;
	border: none;
	padding: 12px 24px;
	font-size: 16px;
	font-weight: 600;
	border-radius: 6px;
	cursor: pointer;
	width: 100%;
	transition: background 0.2s ease;
}

.ssf-payment-success-close:hover {
	background: #1e4f34;
}

body.ssf-modal-open {
	overflow: hidden;
}