/*
Theme Name: Tutor SEO
Theme URI: https://microeconomicstutor.com
Author: Tutor SEO
Author URI: https://microeconomicstutor.com
Description: Fast-loading, SEO-friendly theme for a tutoring site. Sidebar blog layout, free student accounts, premium post gating, and a PayPal-powered booking page with a student dashboard.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: tutor-seo
*/

/* -----------------------------------------------------
   0. RESET + BASE
----------------------------------------------------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

:root {
	/* Wyzant-inspired palette: white background, deep teal for nav/links, orange for calls to action */
	--ts-blue: #0e7c86;        /* kept as the "primary" alias so existing rules stay teal */
	--ts-blue-dark: #0a5f67;
	--ts-teal: #0e7c86;
	--ts-teal-dark: #0a5f67;
	--ts-orange: #ff6a39;
	--ts-orange-dark: #e5502a;
	--ts-ink: #1b2b41;
	--ts-ink-light: #5b6b7c;
	--ts-border: #e3e7eb;
	--ts-bg: #fff8dc;
	--ts-bg-alt: #fff3c4;
	--ts-card: #ffffff;
	--ts-radius: 10px;
	--ts-max-width: 1140px;
}

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: 17px;
	line-height: 1.65;
	color: var(--ts-ink);
	background: var(--ts-bg);
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--ts-blue);
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}

h1, h2, h3, h4 {
	line-height: 1.25;
	color: #111827;
	margin: 0 0 .5em;
}

.ts-container {
	max-width: var(--ts-max-width);
	margin: 0 auto;
	padding: 0 20px;
}

/* -----------------------------------------------------
   1. HEADER
----------------------------------------------------- */
.ts-site-header {
	background: #fff;
	border-bottom: 1px solid var(--ts-border);
	box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
	position: sticky;
	top: 0;
	z-index: 50;
}

.ts-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding: 10px 0;
	min-height: 56px;
	flex-wrap: nowrap;
}

.ts-site-branding {
	display: flex;
	align-items: center;
	gap: 10px;
	flex: 0 0 auto;
	min-width: 0;
}

.ts-site-branding a {
	display: block;
	color: var(--ts-ink);
	text-decoration: none;
}

.ts-site-title {
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 0;
	color: var(--ts-teal-dark);
	margin: 0;
	line-height: 1;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.ts-menu-toggle {
	display: none;
	background: none;
	border: 1px solid var(--ts-border);
	border-radius: 8px;
	padding: 7px 12px;
	font-size: 14px;
	cursor: pointer;
	flex: 0 0 auto;
}

.ts-nav-primary {
	flex: 1 1 auto;
	min-width: 0;
}

.ts-nav-primary ul.menu {
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 2px;
	margin: 0;
	padding: 0;
	flex-wrap: nowrap;
	white-space: nowrap;
}

.ts-nav-primary ul.menu li a {
	display: inline-block;
	padding: 8px 12px;
	border-radius: 6px;
	color: var(--ts-ink);
	font-weight: 600;
	font-size: 14px;
	line-height: 1.2;
}

.ts-nav-primary ul.menu li a:hover {
	background: var(--ts-bg-alt);
	color: var(--ts-teal-dark);
	text-decoration: none;
}

.ts-nav-primary li.tutor-book-btn {
	margin-left: 8px;
}

.ts-nav-primary li.tutor-book-btn a {
	background: var(--ts-orange);
	color: #fff;
	font-weight: 700;
	padding: 9px 16px;
	border-radius: 999px;
}

.ts-nav-primary li.tutor-book-btn a:hover {
	background: var(--ts-orange-dark);
	color: #fff;
}

@media (max-width: 900px) {
	.ts-nav-primary ul.menu {
		white-space: normal;
	}
}

/* -----------------------------------------------------
   2. LAYOUT: CONTENT + SIDEBAR
----------------------------------------------------- */
.ts-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 300px;
	gap: 40px;
	padding: 0 0 40px;
	align-items: start;
}

.ts-layout.ts-no-sidebar {
	grid-template-columns: 1fr;
}

.ts-main {
	min-width: 0;
}

.ts-sidebar .widget {
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 20px;
	margin-bottom: 20px;
}

.widget-title {
	font-size: 15px;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--ts-ink-light);
	margin-bottom: 12px;
}

/* -----------------------------------------------------
   3. BLOG INDEX CARDS
----------------------------------------------------- */
.ts-post-card {
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 24px;
	margin-bottom: 24px;
}

.ts-post-card .ts-post-thumb {
	border-radius: 8px;
	overflow: hidden;
	margin-bottom: 16px;
}

.ts-post-card h2 {
	font-size: 24px;
	margin-bottom: 6px;
}

.ts-post-card h2 a {
	color: #111827;
}

.ts-post-meta {
	font-size: 13px;
	color: var(--ts-ink-light);
	margin-bottom: 12px;
}

.ts-premium-badge {
	display: inline-block;
	background: #fef3c7;
	color: #92400e;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .04em;
	padding: 2px 8px;
	border-radius: 999px;
	vertical-align: middle;
	margin-left: 6px;
}

.ts-read-more {
	font-weight: 600;
}

.ts-pagination {
	display: flex;
	gap: 10px;
	margin-top: 20px;
}
.ts-pagination a,
.ts-pagination span {
	padding: 8px 14px;
	border: 1px solid var(--ts-border);
	border-radius: 8px;
	color: var(--ts-ink);
}
.ts-pagination span.current {
	background: var(--ts-blue);
	color: #fff;
	border-color: var(--ts-blue);
}

/* -----------------------------------------------------
   4. SINGLE POST
----------------------------------------------------- */
.ts-single-header {
	margin-bottom: 20px;
}

.ts-single-header h1 {
	font-size: 34px;
}

.ts-entry-content {
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 30px;
}

.ts-entry-content p {
	margin: 0 0 1.2em;
}

.ts-entry-content img {
	border-radius: 8px;
	margin: 1em 0;
}

/* -----------------------------------------------------
   5. PREMIUM CONTENT LOCK
----------------------------------------------------- */
.ts-locked-content {
	text-align: center;
	background: linear-gradient(180deg, #f8fafc, #eef2ff);
	border: 1px dashed #c7d2fe;
	border-radius: var(--ts-radius);
	padding: 40px 24px;
	margin-top: 20px;
}

.ts-lock-icon {
	font-size: 32px;
	margin-bottom: 10px;
}

.ts-locked-content h3 {
	margin-bottom: 6px;
}

.ts-locked-content p {
	color: var(--ts-ink-light);
	max-width: 420px;
	margin: 0 auto 18px;
}

.ts-lock-actions {
	display: flex;
	gap: 10px;
	justify-content: center;
	flex-wrap: wrap;
}

/* -----------------------------------------------------
   6. BUTTONS
----------------------------------------------------- */
.ts-btn-primary,
.ts-submit-btn {
	background: var(--ts-orange);
	color: #fff;
	border: none;
	border-radius: 999px;
	padding: 12px 22px;
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	display: inline-block;
}
.ts-btn-primary:hover,
.ts-submit-btn:hover {
	background: var(--ts-orange-dark);
	text-decoration: none;
}

.ts-btn-secondary {
	background: #fff;
	color: var(--ts-teal-dark);
	border: 1px solid var(--ts-teal);
	border-radius: 999px;
	padding: 12px 22px;
	font-size: 15px;
	font-weight: 700;
	display: inline-block;
}
.ts-btn-secondary:hover {
	background: var(--ts-bg-alt);
	text-decoration: none;
}

/* -----------------------------------------------------
   7. AUTH FORMS (LOGIN / REGISTER)
----------------------------------------------------- */
.ts-auth-wrap {
	max-width: 420px;
	margin: 0 auto;
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 28px;
}

.ts-auth-tabs {
	display: flex;
	border: 1px solid var(--ts-border);
	border-radius: 8px;
	overflow: hidden;
	margin-bottom: 20px;
}

.ts-tab-btn {
	flex: 1;
	background: #fff;
	border: none;
	padding: 10px;
	cursor: pointer;
	font-weight: 600;
	color: var(--ts-ink-light);
}

.ts-tab-btn.active {
	background: var(--ts-blue);
	color: #fff;
}

.ts-auth-form {
	display: none;
	flex-direction: column;
	gap: 14px;
}

.ts-auth-form.active {
	display: flex;
}

.ts-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.ts-field label {
	font-size: 13px;
	font-weight: 600;
	color: var(--ts-ink-light);
}

.ts-field input {
	padding: 10px 12px;
	border: 1px solid var(--ts-border);
	border-radius: 8px;
	font-size: 15px;
}

.ts-field input:focus {
	outline: 2px solid var(--ts-blue);
	outline-offset: 1px;
}

.ts-form-msg {
	padding: 10px 14px;
	border-radius: 8px;
	font-size: 14px;
	margin-bottom: 16px;
}
.ts-form-msg.error {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
}
.ts-form-msg.success {
	background: #f0fdf4;
	color: #166534;
	border: 1px solid #bbf7d0;
}

/* -----------------------------------------------------
   8. BOOKING PAGE
----------------------------------------------------- */
.ts-booking-wrap {
	display: grid;
	grid-template-columns: 1.1fr .9fr;
	gap: 30px;
	align-items: start;
}

.ts-booking-card {
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 28px;
}

.ts-booking-summary {
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 24px;
	position: sticky;
	top: 90px;
}

.ts-booking-summary h3 {
	margin-bottom: 14px;
}

.ts-summary-row {
	display: flex;
	justify-content: space-between;
	padding: 8px 0;
	border-bottom: 1px solid var(--ts-border);
	font-size: 15px;
}
.ts-summary-row:last-child {
	border-bottom: none;
}
.ts-summary-row strong {
	color: #111827;
}

.ts-booking-form .ts-field-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

.ts-booking-form select,
.ts-booking-form input[type="date"],
.ts-booking-form input[type="time"],
.ts-booking-form input[type="text"],
.ts-booking-form input[type="email"],
.ts-booking-form input[type="tel"] {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--ts-border);
	border-radius: 8px;
	font-size: 15px;
	font-family: inherit;
}

#paypal-button-container {
	margin-top: 20px;
	min-height: 45px;
}

.ts-booking-note {
	font-size: 13px;
	color: var(--ts-ink-light);
	margin-top: 10px;
}

.ts-booking-status {
	margin-top: 16px;
	padding: 12px 14px;
	border-radius: 8px;
	font-size: 14px;
	display: none;
}
.ts-booking-status.visible {
	display: block;
}
.ts-booking-status.error {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
}
.ts-booking-status.success {
	background: #f0fdf4;
	color: #166534;
	border: 1px solid #bbf7d0;
}
.ts-booking-status.info {
	background: #eff6ff;
	color: #1e40af;
	border: 1px solid #bfdbfe;
}

/* -----------------------------------------------------
   9. STUDENT DASHBOARD
----------------------------------------------------- */
.ts-dashboard-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
	flex-wrap: wrap;
	gap: 10px;
}

.ts-bookings-table {
	width: 100%;
	border-collapse: collapse;
	background: var(--ts-card);
	border: 1px solid var(--ts-border);
	border-radius: var(--ts-radius);
	overflow: hidden;
}

.ts-bookings-table th,
.ts-bookings-table td {
	text-align: left;
	padding: 12px 16px;
	border-bottom: 1px solid var(--ts-border);
	font-size: 14px;
}

.ts-bookings-table th {
	background: var(--ts-bg);
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--ts-ink-light);
}

.ts-bookings-table tr:last-child td {
	border-bottom: none;
}

.ts-status-pill {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	background: #f0fdf4;
	color: #166534;
}

.ts-empty-state {
	background: var(--ts-card);
	border: 1px dashed var(--ts-border);
	border-radius: var(--ts-radius);
	padding: 40px;
	text-align: center;
	color: var(--ts-ink-light);
}

/* -----------------------------------------------------
   10. RESPONSIVE
----------------------------------------------------- */
@media (max-width: 900px) {
	.ts-layout {
		grid-template-columns: 1fr;
	}
	.ts-booking-wrap {
		grid-template-columns: 1fr;
	}
	.ts-booking-summary {
		position: static;
	}
}

@media (max-width: 640px) {
	.ts-menu-toggle {
		display: inline-block;
	}
	.ts-nav-primary {
		display: none;
		width: 100%;
	}
	.ts-nav-primary.is-open {
		display: block;
	}
	.ts-nav-primary ul.menu {
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		padding-bottom: 12px;
	}
	.ts-header-inner {
		flex-wrap: wrap;
	}
	.ts-booking-form .ts-field-row {
		grid-template-columns: 1fr;
	}
}