/* ─────────────────────────────────────────────────────────────────────────────
   WPAI Assistant — Frontend Styles
   Lightweight, unobtrusive form and chat-page styling.
   ───────────────────────────────────────────────────────────────────────────── */

/* ── Form wrapper ──────────────────────────────────────────────────────── */

.wpai-form-wrapper {
	max-width: 440px;
	margin: 2rem auto;
	padding: 2rem;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.wpai-form-wrapper h2 {
	margin-top: 0;
	margin-bottom: 1.25rem;
	font-size: 1.5rem;
	font-weight: 600;
	color: #1a202c;
}

.wpai-form-wrapper h3 {
	font-size: 1.1rem;
	font-weight: 600;
	color: #2d3748;
	margin-top: 1.5rem;
	margin-bottom: 0.75rem;
}

.wpai-form-wrapper hr {
	border: none;
	border-top: 1px solid #e2e8f0;
	margin: 1.25rem 0;
}

/* ── Fields ────────────────────────────────────────────────────────────── */

.wpai-form-wrapper label {
	display: block;
	margin-bottom: 0.35rem;
	font-weight: 500;
	font-size: 0.9rem;
	color: #4a5568;
}

.wpai-form-wrapper input[type="text"],
.wpai-form-wrapper input[type="email"],
.wpai-form-wrapper input[type="password"],
.wpai-form-wrapper input[type="url"] {
	display: block;
	width: 100%;
	padding: 0.6rem 0.75rem;
	font-size: 1rem;
	line-height: 1.5;
	color: #1a202c;
	background: #f7fafc;
	border: 1px solid #cbd5e0;
	border-radius: 6px;
	box-sizing: border-box;
	transition: border-color 0.15s ease-in-out;
}

.wpai-form-wrapper input:focus {
	outline: none;
	border-color: #4299e1;
	box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.2);
}

.wpai-form-wrapper p {
	margin-bottom: 1rem;
}

.wpai-form-wrapper input[type="checkbox"] {
	margin-right: 0.4rem;
}

.wpai-form-row {
	display: flex;
	align-items: center;
}

.wpai-form-row label {
	font-weight: 400;
	display: flex;
	align-items: center;
}

/* ── Buttons ───────────────────────────────────────────────────────────── */

.wpai-btn {
	display: inline-block;
	padding: 0.6rem 1.5rem;
	font-size: 1rem;
	font-weight: 500;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: 6px;
	cursor: pointer;
	transition: background-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.wpai-btn--primary {
	color: #fff;
	background: #4299e1;
}

.wpai-btn--primary:hover {
	background: #3182ce;
}

.wpai-btn--primary:focus-visible {
	outline: 2px solid #4299e1;
	outline-offset: 2px;
}

/* ── Notices ───────────────────────────────────────────────────────────── */

.wpai-notice {
	padding: 0.75rem 1rem;
	margin-bottom: 1rem;
	border-radius: 6px;
	font-size: 0.9rem;
}

.wpai-notice--error {
	background: #fff5f5;
	color: #c53030;
	border: 1px solid #feb2b2;
}

.wpai-notice--success {
	background: #f0fff4;
	color: #276749;
	border: 1px solid #9ae6b4;
}

/* ── Links ─────────────────────────────────────────────────────────────── */

.wpai-form-links {
	margin-top: 1rem;
	font-size: 0.9rem;
	text-align: center;
}

.wpai-form-links a {
	color: #4299e1;
	text-decoration: none;
}

.wpai-form-links a:hover {
	text-decoration: underline;
}

/* ── Chat page wrapper ─────────────────────────────────────────────────── */

.wpai-chat-page {
	max-width: 800px;
	margin: 2rem auto;
	padding: 0 1rem;
}

.wpai-chat-page .wpai-chat-login-required {
	text-align: center;
	padding: 3rem 1rem;
	background: #f7fafc;
	border-radius: 8px;
	border: 1px solid #e2e8f0;
}

.wpai-chat-page .wpai-chat-login-required a {
	color: #4299e1;
	font-weight: 500;
	text-decoration: none;
}

.wpai-chat-page .wpai-chat-login-required a:hover {
	text-decoration: underline;
}

/* ── Admin dashboard ───────────────────────────────────────────────────── */

.wpai-stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1rem;
	margin: 1.5rem 0;
}

.wpai-stat-card {
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	padding: 1.25rem;
	text-align: center;
}

.wpai-stat-card h3 {
	margin: 0 0 0.5rem;
	font-size: 0.85rem;
	font-weight: 500;
	color: #718096;
	text-transform: uppercase;
	letter-spacing: 0.025em;
}

.wpai-stat-number {
	margin: 0;
	font-size: 2rem;
	font-weight: 700;
	color: #2d3748;
}

.wpai-quick-links {
	margin: 2rem 0;
}

.wpai-quick-links ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.wpai-quick-links li {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.75rem 1rem;
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	margin-bottom: 0.5rem;
}

.wpai-quick-links li .dashicons {
	color: #4299e1;
	font-size: 1.25rem;
	width: 1.25rem;
	height: 1.25rem;
}

.wpai-quick-links a {
	font-weight: 500;
	color: #2b6cb0;
	text-decoration: none;
}

.wpai-quick-links a:hover {
	text-decoration: underline;
}

.wpai-quick-links .description {
	margin-left: auto;
	font-size: 0.85rem;
	color: #a0aec0;
}

.wpai-status-box {
	margin: 2rem 0;
}

.wpai-status-box .widefat {
	max-width: 500px;
}

.wpai-status {
	display: inline-block;
	padding: 0.2rem 0.6rem;
	border-radius: 4px;
	font-size: 0.85rem;
	font-weight: 500;
}

.wpai-status--ok {
	background: #f0fff4;
	color: #276749;
}

.wpai-status--error {
	background: #fff5f5;
	color: #c53030;
}

.wpai-status--warning {
	background: #fffff0;
	color: #975a16;
}

/* ── Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
	.wpai-form-wrapper {
		margin: 1rem;
		padding: 1.25rem;
	}

	.wpai-stats-grid {
		grid-template-columns: 1fr 1fr;
	}

	.wpai-quick-links li {
		flex-wrap: wrap;
	}

	.wpai-quick-links .description {
		margin-left: 0;
		width: 100%;
		font-size: 0.8rem;
	}
}