/**
 * WordPress Certificate Plugin — Enrollment Public Styles
 * Modern, elegant design for catalog, cards, filters, and modal
 * @package WordPressCertificatePlugin
 */

:root {
	--wcp-primary: #35515b;
	--wcp-primary-hover: #2a4149;
	--wcp-primary-light: #e8eef0;
	--wcp-text: #1e293b;
	--wcp-text-muted: #64748b;
	--wcp-border: #e2e8f0;
	--wcp-radius: 14px;
	--wcp-error: #dc2626;
	--wcp-success: #059669;
}

/* ── Filter Bar ───────────────────────────────────────────────────── */

.wcp-catalogo-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	margin-bottom: 2rem;
	padding: 1rem 1.25rem;
	background: #f8fafc;
	border-radius: var(--wcp-radius);
	border: 1px solid var(--wcp-border);
}

.wcp-filter-buttons {
	display: flex;
	gap: 0;
	border-radius: 8px;
	overflow: hidden;
	border: 1px solid var(--wcp-border);
}

.wcp-filter-btn {
	padding: 10px 18px;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	border: none;
	background: #fff;
	color: var(--wcp-text-muted);
	cursor: pointer;
	transition: background 0.2s, color 0.2s;
	border-right: 1px solid var(--wcp-border);
	white-space: nowrap;
}

.wcp-filter-btn:last-child {
	border-right: none;
}

.wcp-filter-btn:hover {
	background: var(--wcp-primary-light);
	color: var(--wcp-primary);
}

.wcp-filter-btn.wcp-filter-btn--active,
.wcp-filter-btn.wcp-filter-active {
	background: var(--wcp-primary) !important;
	color: #fff !important;
	border-color: var(--wcp-primary) !important;
}

.wcp-filter-btn:focus {
	outline: 2px solid var(--wcp-primary);
	outline-offset: 2px;
}

.wcp-filter-dates {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-left: auto;
	font-size: 0.8rem;
	color: var(--wcp-text-muted);
}

.wcp-filter-dates label {
	font-weight: 500;
	white-space: nowrap;
}

.wcp-filter-dates input[type="date"] {
	padding: 7px 10px;
	font-size: 0.8rem;
	border: 1px solid var(--wcp-border);
	border-radius: 6px;
	background: #fff;
	color: var(--wcp-text);
	outline: none;
	transition: border-color 0.2s;
	width: 140px;
}

.wcp-filter-dates input[type="date"]:focus {
	border-color: var(--wcp-primary);
	box-shadow: 0 0 0 3px rgba(53, 81, 91, 0.08);
}

@media (max-width: 768px) {
	.wcp-catalogo-filters {
		flex-direction: column;
		align-items: stretch;
	}

	.wcp-filter-dates {
		margin-left: 0;
		flex-wrap: wrap;
	}

	.wcp-filter-dates input[type="date"] {
		flex: 1;
		min-width: 120px;
	}
}

/* ── Grid Layout ──────────────────────────────────────────────────── */

.wcp-catalogo-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
	max-width: 1200px;
	margin: 0 auto;
	box-sizing: border-box;
}

@media (max-width: 900px) {
	.wcp-catalogo-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 540px) {
	.wcp-catalogo-grid {
		grid-template-columns: 1fr;
	}
}

/* ── Card Styles ──────────────────────────────────────────────────── */

.wcp-curso-card {
	display: flex;
	flex-direction: column;
	border: 1px solid var(--wcp-border);
	border-radius: var(--wcp-radius);
	padding: 0;
	background: #fff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
	transition: box-shadow 0.25s ease, transform 0.2s ease;
	overflow: hidden;
}

.wcp-curso-card:hover {
	box-shadow: 0 8px 24px rgba(53, 81, 91, 0.1), 0 2px 8px rgba(0, 0, 0, 0.04);
	transform: translateY(-3px);
}

.wcp-curso-card__imagem {
	width: 100%;
	height: 180px;
	overflow: hidden;
}

.wcp-curso-card__imagem img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.wcp-curso-card__info {
	flex: 1;
	padding: 1.5rem;
	padding-bottom: 0;
}

.wcp-curso-card__nome {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--wcp-text);
	margin: 0 0 0.5rem;
	line-height: 1.35;
}

.wcp-curso-card__descricao {
	font-size: 0.85rem;
	color: var(--wcp-text-muted);
	margin: 0 0 0.75rem;
	line-height: 1.5;
}

.wcp-curso-card__instrutor,
.wcp-curso-card__carga,
.wcp-curso-card__data,
.wcp-curso-card__vagas {
	font-size: 0.85rem;
	color: var(--wcp-text-muted);
	margin: 0.3rem 0;
	line-height: 1.5;
}

.wcp-curso-card__vagas--esgotado {
	color: var(--wcp-error);
	font-weight: 600;
}

/* ── Status Badge ─────────────────────────────────────────────────── */

.wcp-curso-card__status {
	margin: 0.75rem 0 0;
	padding: 0 1.5rem;
}

.wcp-badge {
	display: inline-block;
	padding: 5px 14px;
	border-radius: 20px;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.wcp-badge--aberto {
	background: #ecfdf5;
	color: #065f46;
}

.wcp-badge--em_breve {
	background: #eff6ff;
	color: #1e40af;
}

.wcp-badge--encerrado {
	background: #f3f4f6;
	color: #6b7280;
}

.wcp-badge--indisponivel {
	background: #fef2f2;
	color: #991b1b;
}

/* ── Action Button ────────────────────────────────────────────────── */

.wcp-curso-card__action {
	margin-top: auto;
	padding: 1.25rem 1.5rem 1.5rem;
}

.wcp-btn {
	display: block;
	width: 100%;
	padding: 14px 20px;
	font-size: 0.9rem;
	font-weight: 600;
	text-align: center;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
	text-decoration: none;
	box-sizing: border-box;
	letter-spacing: 0.01em;
}

.wcp-btn-primary,
.wcp-btn-inscrever {
	background: #35515b !important;
	color: #fff !important;
	box-shadow: 0 2px 8px rgba(53, 81, 91, 0.2);
}

.wcp-btn-primary:hover,
.wcp-btn-inscrever:hover {
	background: #2a4149 !important;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(53, 81, 91, 0.3);
}

.wcp-btn-primary:active,
.wcp-btn-inscrever:active {
	transform: translateY(0);
	box-shadow: 0 1px 4px rgba(53, 81, 91, 0.2);
}

.wcp-btn-disabled {
	background: #f1f5f9;
	color: #94a3b8;
	cursor: not-allowed;
	box-shadow: none;
}

/* ── Modal Styles ─────────────────────────────────────────────────── */

.wcp-modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(15, 23, 42, 0.6);
	backdrop-filter: blur(4px);
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
}

.wcp-modal-overlay[hidden] {
	display: none !important;
}

.wcp-modal {
	background: #fff;
	border-radius: 16px;
	padding: 2rem;
	max-width: 440px;
	width: 100%;
	box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2), 0 8px 24px rgba(0, 0, 0, 0.1);
	position: relative;
	animation: wcp-modal-enter 0.25s ease-out;
}

@keyframes wcp-modal-enter {
	from {
		opacity: 0;
		transform: translateY(16px) scale(0.97);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.wcp-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 1.5rem;
	padding-bottom: 0.75rem;
	border-bottom: 1px solid var(--wcp-border);
}

.wcp-modal-header h2,
.wcp-modal-title {
	margin: 0;
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--wcp-text);
}

.wcp-modal-close {
	background: none;
	border: none;
	font-size: 1.5rem;
	cursor: pointer;
	color: var(--wcp-text-muted);
	padding: 8px;
	border-radius: 8px;
	line-height: 1;
	transition: background 0.2s, color 0.2s;
}

.wcp-modal-close:hover {
	background: #f1f5f9;
	color: var(--wcp-text);
}

/* ── Modal Form ───────────────────────────────────────────────────── */

.wcp-enrollment-form .wcp-form-group,
.wcp-modal-form .wcp-field {
	margin-bottom: 1rem;
}

.wcp-enrollment-form label,
.wcp-modal-form label {
	display: block;
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--wcp-text);
	margin-bottom: 6px;
}

.wcp-required {
	color: var(--wcp-error);
}

.wcp-enrollment-form input[type="text"],
.wcp-enrollment-form input[type="email"],
.wcp-enrollment-form input[type="tel"],
.wcp-modal-form input {
	width: 100%;
	padding: 11px 14px;
	font-size: 0.88rem;
	border: 1.5px solid var(--wcp-border);
	border-radius: 8px;
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
	box-sizing: border-box;
	background: #fafbfc;
}

.wcp-enrollment-form input:focus,
.wcp-modal-form input:focus {
	border-color: #35515b;
	box-shadow: 0 0 0 3px rgba(53, 81, 91, 0.08);
	background: #fff;
}

.wcp-enrollment-form input.wcp-input-error {
	border-color: var(--wcp-error);
	box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.06);
}

.wcp-field-error {
	display: block;
	color: var(--wcp-error);
	font-size: 0.75rem;
	margin-top: 4px;
	min-height: 1em;
}

.wcp-form-error-general {
	color: var(--wcp-error);
	font-size: 0.85rem;
	margin-top: 1rem;
	padding: 0.75rem 1rem;
	background: #fef2f2;
	border-radius: 8px;
}

.wcp-form-error-general[hidden] {
	display: none;
}

/* ── Modal Submit Button ──────────────────────────────────────────── */

.wcp-form-actions {
	margin-top: 1.75rem;
}

.wcp-enrollment-submit {
	display: block;
	width: 100%;
	padding: 14px 24px;
	font-size: 0.95rem;
	font-weight: 700;
	text-align: center;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	background: #35515b !important;
	color: #fff !important;
	box-shadow: 0 2px 8px rgba(53, 81, 91, 0.2);
	transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
	letter-spacing: 0.01em;
}

.wcp-enrollment-submit:hover {
	background: #2a4149 !important;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(53, 81, 91, 0.3);
}

.wcp-enrollment-submit:active {
	transform: translateY(0);
}

.wcp-enrollment-submit:disabled {
	background: #94a3b8;
	cursor: not-allowed;
	box-shadow: none;
	transform: none;
}

/* ── Modal Success ────────────────────────────────────────────────── */

.wcp-enrollment-success {
	text-align: center;
	padding: 1.5rem;
}

.wcp-enrollment-success[hidden] {
	display: none;
}

.wcp-success-content {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
}

.wcp-success-icon {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: #ecfdf5;
	color: #059669;
	font-size: 28px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 0.5rem;
}

.wcp-success-title {
	margin: 0;
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--wcp-text);
}

.wcp-success-desc {
	margin: 0;
	font-size: 0.9rem;
	color: var(--wcp-text-muted);
}

.wcp-btn-protocol {
	display: inline-block;
	padding: 12px 24px;
	font-size: 0.9rem;
	font-weight: 600;
	text-align: center;
	border: 2px solid #35515b;
	border-radius: 10px;
	cursor: pointer;
	background: #fff;
	color: #35515b;
	transition: background 0.2s, color 0.2s;
	margin-top: 1rem;
}

.wcp-btn-protocol:hover {
	background: #35515b;
	color: #fff;
}

.wcp-success-hint {
	margin: 0.75rem 0 0;
	font-size: 0.78rem;
	color: var(--wcp-text-muted);
}

.wcp-success-message {
	background: #ecfdf5;
	color: #065f46;
	padding: 1.25rem;
	border-radius: 10px;
	font-weight: 600;
	font-size: 0.95rem;
}

/* ── Empty State ──────────────────────────────────────────────────── */

.wcp-catalogo-empty {
	text-align: center;
	padding: 3rem 1.5rem;
	color: var(--wcp-text-muted);
	font-size: 1rem;
	background: #f8fafc;
	border-radius: var(--wcp-radius);
	border: 1px dashed var(--wcp-border);
}