/* ============================================================
   ProTect Athletics — Course Pages Design System
   ============================================================
   Upload to: wp-content/themes/pta_buddyx_child/assets/css/course-styles.css
   Matches protectathletics.org.css + moodle_custom_theme.css tokens
   ============================================================ */

/* ── TOKENS ─────────────────────────────────────────────────── */
:root {
    --pa-primary:       #ed8936;
    --pa-primary-hover: #dd6b20;
    --pa-primary-light: rgba(237, 137, 54, 0.10);
    --pa-primary-glow:  rgba(237, 137, 54, 0.25);
    --pa-text-main:     #1a202c;
    --pa-text-muted:    #4a5568;
    --pa-text-light:    #718096;
    --pa-bg:            #f0f4f8;
    --pa-card-bg:       rgba(255, 255, 255, 0.82);
    --pa-card-border:   rgba(255, 255, 255, 0.55);
    --pa-radius:        16px;
    --pa-radius-sm:     10px;
    --pa-radius-xs:     6px;
    --pa-transition:    0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

#pa-course-page, #pa-archive-page {
    font-family: 'Outfit', sans-serif;
    color: var(--pa-text-main);
    -webkit-font-smoothing: antialiased;
}

/* Ensure our wrapper fills BuddyX's content area */
.pa-course-wrap,
.pa-archive-wrap {
    width: 100%;
    max-width: 100%;
}

/* ── HERO ───────────────────────────────────────────────────── */
.pa-course-hero {
    background:
        radial-gradient(ellipse at 10% 30%, rgba(255,123,37,0.07), transparent 50%),
        radial-gradient(ellipse at 90% 70%, rgba(221,153,51,0.05), transparent 50%),
        var(--color-bg-light, #fff2e6);
    padding: 3.5rem 1.5rem 2.5rem;
    border-bottom: 1px solid rgba(237,137,54,0.12);
}

.pa-course-hero-inner {
    max-width: 900px;
    margin: 0 auto;
}

.pa-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    padding: 0.3rem 0.85rem;
    border-radius: 50px;
    margin-bottom: 0.75rem;
    margin-right: 0.5rem;
}

.pa-badge-type  { background: var(--pa-primary-light); color: var(--pa-primary); border: 1.5px solid var(--pa-primary); }
.pa-badge-state { background: rgba(160,174,192,0.15);  color: var(--pa-text-muted); border: 1.5px solid var(--pa-primary); }
.pa-badge-soon  { background: rgba(245,101,101,0.12);  color: #c53030; border: 1.5px solid #c53030; }

.pa-course-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--pa-text-main);
    line-height: 1.2;
    margin: 0.25rem 0 1rem;
}

.pa-course-lead {
    font-size: 1.1rem;
    color: var(--pa-text-muted);
    line-height: 1.65;
    max-width: 680px;
    margin-bottom: 1.25rem;
}

.pa-course-meta-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.pa-meta-chip {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--pa-primary);
    background: rgba(255,255,255,0.7);
    border: 1.5px solid var(--pa-primary);
    border-radius: 50px;
    padding: 0.25rem 0.8rem;
    backdrop-filter: blur(8px);
}

/* ── BODY LAYOUT ───────────────────────────────────────────── */
.pa-course-body {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2.5rem;
    max-width: 1100px;
    margin: 2.5rem auto;
    padding: 0 1.5rem;
    align-items: start;
}

.pa-course-section {
    background: var(--pa-card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--pa-card-border);
    border-radius: var(--pa-radius);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.pa-course-section h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pa-text-main);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--pa-primary-light);
}

/* ── WHAT YOU'LL LEARN ─────────────────────────────────────── */
.pa-learn-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.pa-learn-list li {
    font-size: 0.93rem;
    color: var(--pa-text-muted);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.5;
}

.pa-learn-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--pa-primary);
    font-weight: 700;
}

/* ── COURSE CONTENT ─────────────────────────────────────────── */
.pa-course-content { font-size: 0.97rem; line-height: 1.75; color: var(--pa-text-muted); }

/* ── ENROLLMENT CARD (sidebar) ─────────────────────────────── */
.pa-enroll-card {
    background: var(--pa-card-bg);
    backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid var(--pa-card-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
        0 12px 40px rgba(0,0,0,0.08),
        inset 1px 1px 4px rgba(255,255,255,0.5);
    position: sticky;
    top: 2rem;
}

.pa-enroll-section {
    padding: 1.75rem;
    border-bottom: 1px solid rgba(160,174,192,0.12);
}

.pa-enroll-section:last-child { border-bottom: none; }

.pa-enroll-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    line-height: 1;
}

.pa-enroll-section h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pa-text-main);
    margin-bottom: 0.5rem;
}

.pa-enroll-section p { font-size: 0.9rem; color: var(--pa-text-muted); line-height: 1.55; margin-bottom: 0.75rem; }

.pa-eligibility-note {
    font-size: 0.85rem !important;
    color: var(--pa-text-light) !important;
    font-style: italic;
}

.pa-price-display {
    font-size: 2rem;
    font-weight: 800;
    color: var(--pa-primary);
    margin-bottom: 0.35rem;
}

.pa-price-note { font-size: 0.8rem !important; color: var(--pa-text-light) !important; }

.pa-enroll-divider {
    text-align: center;
    font-size: 0.8rem;
    color: var(--pa-text-light);
    padding: 0.75rem 1.75rem;
    background: rgba(160,174,192,0.06);
    border-top: 1px solid rgba(160,174,192,0.12);
    border-bottom: 1px solid rgba(160,174,192,0.12);
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.pa-btn {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    padding: 0.7rem 1.4rem;
    border-radius: var(--pa-radius-sm);
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--pa-transition);
    text-align: center;
}

.pa-btn-primary {
    background: var(--pa-primary);
    color: #fff;
    box-shadow: 0 4px 14px var(--pa-primary-glow);
}

.pa-btn-primary:hover {
    background: var(--pa-primary-hover);
    box-shadow: 0 8px 24px rgba(237,137,54,0.35);
    transform: translateY(-2px);
    color: #fff;
    text-decoration: none;
}

.pa-btn-secondary {
    background: rgba(255,255,255,0.6);
    color: var(--pa-primary);
    border: 1px solid rgba(237,137,54,0.3);
    box-shadow: 3px 3px 8px rgba(0,0,0,0.04), -3px -3px 8px rgba(255,255,255,0.5);
}

.pa-btn-secondary:hover {
    background: var(--pa-primary);
    color: #fff;
    transform: translateY(-1px);
    text-decoration: none;
}

.pa-btn-full { width: 100%; display: block; }

.pa-btn-spinner {
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pa-spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}
@keyframes pa-spin { to { transform: rotate(360deg); } }

/* ── INLINE REQUEST FORM ─────────────────────────────────────── */
.pa-inline-form-wrap {
    border-top: 1px solid rgba(160,174,192,0.15);
    animation: pa-slide-in 0.3s ease;
}

@keyframes pa-slide-in {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.pa-request-form-card { padding: 1.5rem 1.75rem; }

.pa-request-form-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pa-text-main);
    margin-bottom: 0.25rem;
}

.pa-form-subtitle {
    font-size: 0.82rem;
    color: var(--pa-text-light);
    margin-bottom: 1.25rem;
}

.pa-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.pa-form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 0.85rem;
}

.pa-form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pa-text-muted);
    margin-bottom: 0.3rem;
}

.pa-form-group label .req { color: var(--pa-primary); }

.pa-access-form input[type="text"],
.pa-access-form input[type="email"],
.pa-access-form textarea {
    font-family: 'Outfit', sans-serif;
    font-size: 0.92rem;
    color: var(--pa-text-main);
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(160,174,192,0.3);
    border-radius: var(--pa-radius-sm);
    padding: 0.55rem 0.8rem;
    width: 100%;
    transition: border-color var(--pa-transition), box-shadow var(--pa-transition);
    outline: none;
}

.pa-access-form input:focus,
.pa-access-form textarea:focus {
    border-color: var(--pa-primary);
    box-shadow: 0 0 0 3px rgba(237,137,54,0.12);
}

.pa-field-locked {
    background: rgba(160,174,192,0.1) !important;
    color: var(--pa-text-muted) !important;
    cursor: default;
}

.pa-role-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}

.pa-role-option input[type="radio"] { display: none; }

.pa-role-option label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--pa-text-muted);
    text-transform: none;
    letter-spacing: 0;
    padding: 0.4rem 0.65rem;
    border: 1px solid rgba(160,174,192,0.3);
    border-radius: var(--pa-radius-xs);
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all var(--pa-transition);
}

.pa-role-option input:checked + label {
    border-color: var(--pa-primary);
    background: var(--pa-primary-light);
    color: var(--pa-primary);
    font-weight: 600;
}

.pa-role-option label:hover { border-color: rgba(237,137,54,0.4); }

.pa-privacy-note {
    font-size: 0.75rem;
    color: var(--pa-text-light);
    text-align: center;
    margin-top: 0.75rem;
}

.pa-form-success {
    text-align: center;
    padding: 1.5rem;
}

.pa-success-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }

.pa-form-success h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pa-text-main);
    margin-bottom: 0.5rem;
}

.pa-form-success p { font-size: 0.9rem; color: var(--pa-text-muted); }

/* ── ARCHIVE / CATALOG ──────────────────────────────────────── */
#pa-archive-page { padding: 2.5rem 1.5rem; max-width: 1200px; margin: 0 auto; }

.pa-archive-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.pa-archive-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--pa-text-main);
    margin-bottom: 0.5rem;
}

.pa-archive-header p { color: var(--pa-text-muted); font-size: 1rem; }

.pa-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.pa-filter-btn {
    font-family: 'Outfit', sans-serif;
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--pa-text-muted);
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(160,174,192,0.3);
    border-radius: 50px;
    padding: 0.4rem 1.1rem;
    cursor: pointer;
    transition: all var(--pa-transition);
}

.pa-filter-btn:hover,
.pa-filter-btn.active {
    background: var(--pa-primary);
    color: #fff;
    border-color: var(--pa-primary);
}

.pa-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.pa-course-card {
    background: var(--pa-card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--pa-card-border);
    border-radius: var(--pa-radius);
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: transform var(--pa-transition), box-shadow var(--pa-transition);
    display: flex;
    flex-direction: column;
}

.pa-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.09);
}

.pa-card-badges { margin-bottom: 0.85rem; }

.pa-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pa-text-main);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.pa-card-title a {
    color: var(--pa-text-main);
    text-decoration: none;
    transition: color var(--pa-transition);
}

.pa-card-title a:hover { color: var(--pa-primary); }

.pa-card-excerpt {
    font-size: 0.88rem;
    color: var(--pa-text-muted);
    line-height: 1.55;
    flex-grow: 1;
    margin-bottom: 1.1rem;
}

.pa-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(160,174,192,0.12);
}

.pa-card-price {
    font-weight: 700;
    font-size: 1rem;
    color: var(--pa-primary);
}

.pa-card-free {
    font-size: 0.8rem;
    font-weight: 600;
    color: #276749;
    background: rgba(72,187,120,0.1);
    border-radius: 50px;
    padding: 0.2rem 0.65rem;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .pa-course-body        { grid-template-columns: 1fr; }
    .pa-enroll-card        { position: static; }
    .pa-course-title       { font-size: 1.7rem; }
    .pa-learn-list         { grid-template-columns: 1fr; }
    .pa-form-row           { grid-template-columns: 1fr; }
    .pa-role-grid          { grid-template-columns: 1fr; }
    .pa-course-grid        { grid-template-columns: 1fr; }
}