/* ============================================================
   Matca LMS Plugin — Frontend Styles
   ============================================================ */

:root {
  --matca-primary: #4f46e5;
  --matca-primary-dark: #3730a3;
  --matca-secondary: #7c3aed;
  --matca-accent: #06b6d4;
  --matca-success: #10b981;
  --matca-warning: #f59e0b;
  --matca-danger: #ef4444;
  --matca-text: #1e293b;
  --matca-text-light: #64748b;
  --matca-bg: #f8fafc;
  --matca-card-bg: #ffffff;
  --matca-border: #e2e8f0;
  --matca-radius: 12px;
  --matca-shadow: 0 4px 24px rgba(0,0,0,.08);
  --matca-shadow-hover: 0 8px 40px rgba(79,70,229,.18);
  --matca-transition: .22s cubic-bezier(.4,0,.2,1);
  --matca-font: inherit;

  /* — Extended tokens (frontend redesign): additive, parallels admin.css.
       No existing value above is modified. --matca-shadow stays the
       pronounced public-facing elevation; --matca-shadow-sm is the new
       resting shadow for bordered cards. — */
  --matca-primary-light: #eef2ff;
  --matca-success-light: #ecfdf5;
  --matca-warning-light: #fffbeb;
  --matca-danger-light:  #fef2f2;
  --matca-radius-sm: 8px;
  --matca-shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --matca-space-1: 4px;
  --matca-space-2: 8px;
  --matca-space-3: 12px;
  --matca-space-4: 16px;
  --matca-space-5: 24px;
  --matca-space-6: 32px;
  --matca-fs-label: .92rem;
  --matca-fs-desc: .82rem;
}

/* ── Base ── */
.matca-courses-grid,
.matca-single-course,
.matca-dashboard,
.matca-certificate { box-sizing: border-box; font-family: var(--matca-font); color: var(--matca-text); }
.matca-lesson-wrapper { box-sizing: border-box; font-family: var(--matca-font); color: var(--matca-text); max-width: 1920px; margin: auto; }

/* ── Grid ── */
.matca-courses-grid { display: grid; gap: 24px; }
.matca-cols-1 { grid-template-columns: 1fr; }
.matca-cols-2 { grid-template-columns: repeat(2, 1fr); }
.matca-cols-3 { grid-template-columns: repeat(3, 1fr); }
.matca-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) { .matca-cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px)  { .matca-cols-3,.matca-cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .matca-cols-2,.matca-cols-3,.matca-cols-4 { grid-template-columns: 1fr; } }

/* ── Course Card ── */
.matca-course-card {
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  box-shadow: var(--matca-shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--matca-transition), box-shadow var(--matca-transition), border-color var(--matca-transition);
}
.matca-course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--matca-shadow-hover);
  border-color: transparent;
}
.matca-course-thumb {
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  background-color: var(--matca-bg);
  position: relative;
  overflow: hidden;
}
.matca-badge-free {
  position: absolute; top: var(--matca-space-3); left: var(--matca-space-3);
  background: var(--matca-success-light); color: #0f6e56;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px;
}
.matca-card-progress-bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 4px; background: rgba(255,255,255,.3);
}
.matca-card-progress-fill { height: 100%; background: var(--matca-success); }

.matca-course-card-body { padding: var(--matca-space-4) var(--matca-space-5); flex: 1; }
.matca-course-cats { display: flex; flex-wrap: wrap; gap: var(--matca-space-1); margin-bottom: var(--matca-space-2); }
.matca-cat-tag {
  display: inline-block; font-size: 11px; font-weight: 600;
  color: var(--matca-primary-dark); background: var(--matca-primary-light);
  text-transform: uppercase; letter-spacing: .5px; text-decoration: none;
  padding: 3px 9px; border-radius: 20px; margin: 0;
  transition: var(--matca-transition);
}
.matca-cat-tag:hover { background: var(--matca-primary); color: #fff; }

.matca-course-title { font-size: 1.05rem; font-weight: 700; line-height: 1.4; margin: 0 0 8px; }
.matca-course-title a { color: var(--matca-text); text-decoration: none; }
.matca-course-title a:hover { color: var(--matca-primary); }

.matca-course-excerpt { font-size: .88rem; color: var(--matca-text-light); margin: 0 0 12px; line-height: 1.5; }

.matca-course-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: .8rem; color: var(--matca-text-light); }
.matca-meta-item { display: flex; align-items: center; gap: 4px; }
.matca-meta-item svg { width: 14px; height: 14px; fill: currentColor; }

.matca-course-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--matca-space-3) var(--matca-space-5); border-top: 1px solid var(--matca-border);
}
.matca-course-instructor { display: flex; align-items: center; gap: 8px; font-size: .82rem; }
.matca-course-instructor img { border-radius: 50%; }

.matca-course-price-action { display: flex; align-items: center; gap: 10px; }
.matca-price { font-weight: 700; color: var(--matca-primary); font-size: 1rem; }

/* ── Buttons ── */
.matca-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 9px 20px; border-radius: 8px;
  font-size: .88rem; font-weight: 600; cursor: pointer;
  text-decoration: none; border: none; transition: var(--matca-transition);
  white-space: nowrap; line-height: 1;
}
.matca-btn-primary { background: var(--matca-primary); color: #fff; }
.matca-btn-primary:hover { background: var(--matca-primary-dark); color: #fff; }
.matca-btn-outline { background: transparent; color: var(--matca-primary); border: 2px solid var(--matca-primary); }
.matca-btn-outline:hover { background: var(--matca-primary); color: #fff; }
.matca-btn-continue { background: var(--matca-success); color: #fff; }
.matca-btn-continue:hover { background: #059669; color: #fff; }
.matca-btn-enroll { background: var(--matca-primary); color: #fff; }
.matca-btn-enroll:hover { background: var(--matca-primary-dark); color: #fff; }
.matca-btn-complete { background: var(--matca-accent); color: #fff; padding: 12px 28px; font-size: 1rem; }
.matca-btn-complete.matca-completed { background: var(--matca-success); cursor: default; }
.matca-btn-sm { padding: 7px 14px; font-size: .82rem; }

/* ── Notice ── */
.matca-notice {
  padding: 16px 20px; border-radius: var(--matca-radius);
  background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe;
  font-size: .95rem;
}
.matca-locked { background: #fff7ed; color: #92400e; border-color: #fed7aa; }

/* ── Progress bar ── */
.matca-progress-bar {
  width: 100%; height: 8px; border-radius: 100px;
  background: var(--matca-border); overflow: hidden;
}
.matca-progress-fill { height: 100%; background: linear-gradient(90deg, var(--matca-primary), var(--matca-accent)); border-radius: 100px; transition: width .5s; }

/* ── Single Course ── */

/* Stacked layout: 2-column hero (image | content), full-width action box,
 * then description / curriculum / reviews. */
.matca-course-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--matca-space-6);
  align-items: start;
  margin-bottom: var(--matca-space-6);
}
.matca-course-hero-image img {
  width: 100%;
  border-radius: var(--matca-radius);
  object-fit: cover;
  max-height: 360px;
}

@media (max-width: 768px) {
  .matca-course-hero { grid-template-columns: 1fr; }
}

.matca-course-hero-content h1 { font-size: 2rem; font-weight: 800; margin: 0 0 var(--matca-space-3); line-height: 1.2; }
.matca-course-excerpt { color: var(--matca-text-light); font-size: 1.02rem; line-height: 1.6; margin: 0 0 var(--matca-space-4); }
.matca-course-stats { display: flex; flex-wrap: wrap; gap: var(--matca-space-4); margin: var(--matca-space-4) 0; font-size: .9rem; color: var(--matca-text-light); }
.matca-course-stats span::before { content: '•'; margin-right: 8px; }
.matca-course-stats span:first-child::before { content: ''; margin: 0; }
.matca-course-instructor-info { display: flex; align-items: center; gap: 10px; font-size: .9rem; }
.matca-course-instructor-info img { border-radius: 50%; }

/* Enroll / purchase / progress box — full-width, below the hero */
.matca-course-action-box {
  --matca-action-pad: var(--matca-space-5);
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  padding: var(--matca-action-pad);
  box-shadow: var(--matca-shadow);
  margin-bottom: var(--matca-space-6);
}
.matca-course-action-box .matca-course-completed-badge { margin-bottom: 0; }
.matca-course-action-box .matca-reset-progress { margin-top: var(--matca-space-2); }

.matca-price-big { font-size: 2rem; font-weight: 800; color: var(--matca-primary); display: block; margin-bottom: var(--matca-space-4); }
.matca-progress-wrap { margin-bottom: var(--matca-space-4); }
.matca-progress-wrap p { margin: 0 0 8px; font-weight: 600; }

/* Billing summary helpers (extracted from inline styles) */
.matca-billing-label { font-size: var(--matca-fs-desc); font-weight: 600; color: var(--matca-text-light); }
.matca-billing-edit { font-size: .78rem; }
.matca-billing-meta { color: var(--matca-text-light); }

.matca-course-description { margin-bottom: var(--matca-space-6); }
.matca-course-description h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }

.matca-curriculum h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.matca-curriculum-meta { color: var(--matca-text-light); font-size: .9rem; margin-bottom: 16px; }
.matca-lesson-list-front { list-style: none; padding: 0; margin: 0; border: 1px solid var(--matca-border); border-radius: var(--matca-radius); overflow: hidden; }
.matca-lesson-row {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-bottom: 1px solid var(--matca-border);
  transition: background var(--matca-transition);
}
.matca-lesson-row:last-child { border-bottom: none; }
.matca-lesson-row:hover { background: #f8faff; }
.matca-lesson-row.matca-done { background: #f0fdf4; }
.matca-lesson-row.matca-locked { opacity: .65; }
.matca-lesson-number { width: 24px; text-align: center; font-size: .8rem; color: var(--matca-text-light); }
.matca-lesson-icon { width: 20px; text-align: center; }
.matca-lesson-info { flex: 1; }
.matca-lesson-info a { color: var(--matca-text); text-decoration: none; font-weight: 500; }
.matca-lesson-info a:hover { color: var(--matca-primary); }
.matca-preview-badge { font-size: .7rem; font-weight: 600; text-transform: uppercase; background: #dbeafe; color: #1d4ed8; padding: 2px 8px; border-radius: 20px; margin-left: 8px; }
.matca-lesson-duration { font-size: .8rem; color: var(--matca-text-light); }

/* ── Lesson player ── */
/* Sticky offset for the lesson topbar (course title + progress bar).
   Override this value via Matca LMS → Settings to match your theme's
   sticky header height, e.g. --matca-header-offset: 80px; */
.matca-lesson-wrapper { --matca-header-offset: 0px; }

.matca-lesson-topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px; background: var(--matca-card-bg);
  border-bottom: 1px solid var(--matca-border); margin-bottom: 0;
  position: sticky;
  top: var(--matca-header-offset, 0px);
  z-index: 50;
}
.matca-back-link { color: var(--matca-primary); text-decoration: none; font-weight: 600; font-size: .9rem; white-space: nowrap; }
.matca-lesson-progress-bar { flex: 1; height: 6px; border-radius: 100px; background: var(--matca-border); overflow: hidden; }
.matca-lesson-progress-fill { height: 100%; background: linear-gradient(90deg, var(--matca-primary), var(--matca-accent)); }
.matca-progress-label { font-size: .8rem; font-weight: 600; color: var(--matca-primary); }

.matca-lesson-layout { display: grid; grid-template-columns: 300px 1fr; min-height: calc(100vh - 60px); }
@media (max-width: 768px) { .matca-lesson-layout { grid-template-columns: 1fr; } }

.matca-lesson-sidebar {
  border-right: 1px solid var(--matca-border);
  padding: 24px 16px; background: var(--matca-bg);
  /* Stick below the topbar — account for both header and topbar height */
  max-height: calc(100vh - var(--matca-header-offset, 0px) - 60px);
  overflow-y: auto;
  position: sticky;
  top: calc(var(--matca-header-offset, 0px) + 60px);
}
@media (max-width: 768px) { .matca-lesson-sidebar { display: none; } }

.matca-lesson-sidebar h3 { font-size: .9rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--matca-text-light); margin: 0 0 16px; }
.matca-sidebar-lessons { list-style: none; padding: 0; margin: 0; }
.matca-sidebar-lessons li { border-radius: 8px; margin-bottom: 4px; }
.matca-sidebar-lessons li a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; color: var(--matca-text); text-decoration: none; font-size: .87rem; border-radius: 8px; transition: background var(--matca-transition); }
.matca-sidebar-lessons li a:hover { background: #e0e7ff; color: var(--matca-primary); }
.matca-sidebar-lessons li.matca-active a { background: var(--matca-primary); color: #fff; font-weight: 600; }
.matca-sidebar-lessons li.matca-done a { color: var(--matca-success); }
.matca-sidebar-check { width: 22px; height: 22px; border-radius: 50%; border: 2px solid currentColor; display: flex; align-items: center; justify-content: center; font-size: .7rem; flex-shrink: 0; }
.matca-sidebar-lessons li.matca-done .matca-sidebar-check { background: var(--matca-success); border-color: var(--matca-success); color: #fff; }

.matca-lesson-main { padding: 40px; min-width: 860px; }
@media (max-width: 768px) { .matca-lesson-main { padding: 20px; } }

.matca-lesson-title { font-size: 2rem; font-weight: 800; margin: 0 0 32px; }

.matca-video-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: var(--matca-radius); margin-bottom: 32px; background: #000; }
.matca-video-container iframe,
.matca-video-container video { position: absolute; inset: 0; width: 100%; height: 100%; }

.matca-lesson-content { font-size: 1.05rem; line-height: 1.8; margin-bottom: 32px; }
.matca-lesson-content h2 { font-size: 1.5rem; margin-top: 40px; }
.matca-lesson-content h3 { font-size: 1.25rem; margin-top: 32px; }
.matca-lesson-content img { max-width: 100%; border-radius: 8px; }
.matca-lesson-content pre { background: #1e293b; color: #e2e8f0; padding: 20px; border-radius: 8px; overflow-x: auto; }
.matca-lesson-content code { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; font-size: .9em; }

.matca-lesson-attachments { background: var(--matca-bg); border-radius: var(--matca-radius); padding: 20px; margin-bottom: 32px; }
.matca-lesson-attachments h3 { margin: 0 0 12px; font-size: 1rem; }
.matca-lesson-attachments ul { list-style: none; padding: 0; margin: 0; }
.matca-lesson-attachments li a { color: var(--matca-primary); text-decoration: none; font-size: .9rem; }

.matca-lesson-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 32px; border-top: 1px solid var(--matca-border); }
.matca-lesson-nav { display: flex; gap: 12px; }
.matca-lesson-foot-left { display: flex; gap: 12px; align-items: center; }

/* ── Dashboard ── */
.matca-dashboard-header { display: flex; align-items: center; gap: 20px; background: linear-gradient(135deg, var(--matca-primary), var(--matca-secondary)); color: #fff; border-radius: var(--matca-radius); padding: 28px 32px; margin-bottom: 32px; }
.matca-dashboard-avatar img { border-radius: 50%; border: 3px solid rgba(255,255,255,.4); }
.matca-dashboard-welcome h2 { margin: 0 0 4px; font-size: 1.5rem; }
.matca-dashboard-welcome p { margin: 0; opacity: .8; }

/* Dashboard tab buttons.
 * Themes/page builders (Elementor, Astra, etc) often inject aggressive
 * styling onto button selectors — orange backgrounds, large padding,
 * rounded corners. We explicitly reset to a clean tab-bar look, using
 * the !important escape hatch where needed because these overrides
 * tend to use very high specificity. */
.matca-dashboard-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--matca-border);
  padding-bottom: 0;
}
.matca-tab-btn,
.matca-tab-btn:focus,
.matca-tab-btn:active,
button.matca-tab-btn {
  background: none !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0.65rem 1.25rem !important;
  margin: 0 !important;
  font-size: .95rem !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  color: var(--matca-text-light) !important;
  cursor: pointer;
  border-bottom: 2px solid transparent !important;
  margin-bottom: -2px !important;
  transition: var(--matca-transition);
  text-transform: none !important;
  letter-spacing: normal !important;
  height: auto !important;
  min-height: 0 !important;
}
.matca-tab-btn:hover {
  color: var(--matca-primary) !important;
  background: none !important;
  background-color: transparent !important;
}
.matca-tab-btn.active {
  color: var(--matca-primary) !important;
  border-bottom-color: var(--matca-primary) !important;
  background: none !important;
  background-color: transparent !important;
}

.matca-tab-panel { display: none; }
.matca-tab-panel.active { display: block; }

.matca-dashboard-courses { display: flex; flex-direction: column; gap: 16px; }
.matca-dashboard-course-card { display: grid; grid-template-columns: 120px 1fr auto; gap: 20px; align-items: center; background: var(--matca-card-bg); border-radius: var(--matca-radius); padding: 16px; border: 1px solid var(--matca-border); }
@media (max-width: 600px) { .matca-dashboard-course-card { grid-template-columns: 1fr; } }

.matca-dcc-thumb { height: 80px; border-radius: 8px; background-size: cover; background-position: center; background-color: var(--matca-bg); position: relative; overflow: hidden; }
.matca-completion-badge { position: absolute; inset: 0; background: rgba(16,185,129,.8); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: .8rem; }
.matca-dcc-body h3 { margin: 0 0 12px; font-size: 1rem; }
.matca-dcc-body h3 a { color: var(--matca-text); text-decoration: none; }
.matca-dcc-body h3 a:hover { color: var(--matca-primary); }
.matca-dcc-meta { font-size: .82rem; color: var(--matca-text-light); margin-top: 8px; }

.matca-empty-state { text-align: center; padding: 60px 20px; color: var(--matca-text-light); }

/* Certificates */
.matca-certificates-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.matca-cert-card { background: var(--matca-card-bg); border: 1px solid var(--matca-border); border-radius: var(--matca-radius); padding: 24px; text-align: center; }
.matca-cert-icon { font-size: 3rem; margin-bottom: 12px; }
.matca-cert-card h4 { margin: 0 0 8px; }
.matca-cert-card p { color: var(--matca-text-light); font-size: .85rem; margin-bottom: 16px; }

/* Profile */
.matca-profile-info p { margin: 0 0 12px; }

/* ── Certificate Print ── */
.matca-certificate { max-width: 800px; margin: 40px auto; padding: 20px; }
.matca-certificate-inner { border: 8px solid var(--matca-primary); border-radius: 16px; padding: 60px; text-align: center; background: #fff; box-shadow: var(--matca-shadow); }
.matca-cert-header h1 { font-size: 2.5rem; font-weight: 800; color: var(--matca-primary); margin: 0 0 32px; }
.matca-cert-presented { color: var(--matca-text-light); margin-bottom: 8px; }
.matca-cert-name { font-size: 2rem; font-weight: 800; color: var(--matca-text); margin: 0 0 16px; }
.matca-cert-completed { color: var(--matca-text-light); margin-bottom: 8px; }
.matca-cert-course { font-size: 1.4rem; font-weight: 700; color: var(--matca-primary); margin: 0 0 32px; }
.matca-cert-date,.matca-cert-id { color: var(--matca-text-light); font-size: .9rem; margin: 4px 0; }
.matca-cert-footer { margin-top: 40px; display: flex; justify-content: space-between; align-items: flex-end; }
.matca-cert-signature { font-size: 1.1rem; font-weight: 700; border-top: 2px solid var(--matca-text); padding-top: 8px; }
@media print { .matca-btn { display: none !important; } .matca-certificate { margin: 0; padding: 0; } }

/* ============================================================
   Quiz styles
   ============================================================ */

.matca-quiz-wrapper {
  max-width: 760px;
  margin: 0 auto;
}

.matca-quiz-header {
  background: linear-gradient(135deg, var(--matca-primary), var(--matca-secondary));
  color: #fff;
  border-radius: var(--matca-radius);
  padding: 28px 32px;
  margin-bottom: 28px;
}
.matca-quiz-header h2 { margin: 0 0 12px; font-size: 1.6rem; font-weight: 800; }
.matca-quiz-info { display: flex; flex-wrap: wrap; gap: 20px; font-size: .9rem; opacity: .9; }
.matca-quiz-info span { display: flex; align-items: center; gap: 6px; }
.matca-quiz-info span::before { content: '•'; margin-right: -8px; }
.matca-quiz-info span:first-child::before { display: none; }

/* Attempts history */
.matca-quiz-history { margin-bottom: 28px; }
.matca-quiz-history h4 { font-size: 1rem; font-weight: 700; margin: 0 0 12px; }
.matca-attempts-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.matca-attempts-table th,
.matca-attempts-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--matca-border); }
.matca-attempts-table th { background: var(--matca-bg); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .4px; color: var(--matca-text-light); }

.matca-badge-pass { background: #dcfce7; color: #166534; padding: 3px 10px; border-radius: 20px; font-size: .78rem; font-weight: 700; }
.matca-badge-fail { background: #fee2e2; color: #991b1b; padding: 3px 10px; border-radius: 20px; font-size: .78rem; font-weight: 700; }

/* Question blocks */
.matca-question {
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  padding: 24px 28px;
  margin-bottom: 20px;
  transition: border-color var(--matca-transition);
}
.matca-question:focus-within { border-color: var(--matca-primary); box-shadow: 0 0 0 3px rgba(79,70,229,.1); }

.matca-question-num { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--matca-primary); margin-bottom: 10px; }
.matca-question-text { font-size: 1.05rem; font-weight: 600; line-height: 1.5; margin: 0 0 20px; color: var(--matca-text); }

.matca-options-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.matca-option-label {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 18px;
  border: 2px solid var(--matca-border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color var(--matca-transition), background var(--matca-transition);
  font-size: .95rem;
}
.matca-option-label:hover { border-color: var(--matca-primary); background: #f0f0ff; }
.matca-option-label input[type="radio"] { accent-color: var(--matca-primary); width: 18px; height: 18px; flex-shrink: 0; }
.matca-option-label:has(input:checked) { border-color: var(--matca-primary); background: #eef2ff; }

.matca-short-answer {
  padding: 12px 16px;
  border: 2px solid var(--matca-border);
  border-radius: 10px;
  font-size: 1rem;
  transition: border-color var(--matca-transition);
  width: 100%;
  box-sizing: border-box;
}
.matca-short-answer:focus { outline: none; border-color: var(--matca-primary); box-shadow: 0 0 0 3px rgba(79,70,229,.1); }

.matca-quiz-submit-row { margin-top: 28px; text-align: center; }
.matca-btn-submit-quiz { padding: 14px 40px; font-size: 1.05rem; }

/* Timer */
.matca-quiz-timer {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--matca-bg);
  border: 2px solid var(--matca-border);
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 1.1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  margin-bottom: 24px;
  color: var(--matca-text);
}
.matca-quiz-timer.matca-timer-warning { border-color: var(--matca-danger); color: var(--matca-danger); animation: matca-pulse 1s infinite; }
@keyframes matca-pulse { 0%,100% { opacity: 1; } 50% { opacity: .6; } }

/* Quiz result */
.matca-quiz-result {
  border-radius: var(--matca-radius);
  overflow: hidden;
  border: 1px solid var(--matca-border);
  margin-top: 16px;
}

/* Compact status bar — message left, score right */
.matca-quiz-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  color: #fff;
}
.matca-pass-bar { background: linear-gradient(135deg, var(--matca-success), #059669); }
.matca-fail-bar { background: linear-gradient(135deg, var(--matca-danger), #b91c1c); }
.matca-quiz-status-msg { display: flex; flex-direction: column; gap: 2px; }
.matca-quiz-status-msg strong { font-size: .95rem; font-weight: 700; }
.matca-quiz-status-msg span   { font-size: .82rem; opacity: .88; }
.matca-quiz-score-inline { font-size: 1.5rem; font-weight: 900; flex-shrink: 0; }

/* Feedback items */
.matca-q-feedback {
  padding: 20px 24px;
  border-left: 4px solid var(--matca-border);
  margin: 1px 0;
  background: var(--matca-card-bg);
}
.matca-q-feedback.matca-correct { border-left-color: var(--matca-success); }
.matca-q-feedback.matca-incorrect { border-left-color: var(--matca-danger); }
.matca-q-feedback p { margin: 0 0 6px; font-size: .92rem; }
.matca-q-feedback .matca-q-text { font-weight: 600; margin-bottom: 10px; }
.matca-q-feedback span { font-weight: 700; color: var(--matca-text-light); }
.matca-q-feedback.matca-incorrect span { color: var(--matca-danger); }
.matca-explanation { font-style: italic; color: var(--matca-text-light) !important; }

/* ============================================================
   Toast notifications
   ============================================================ */
.matca-toast {
  position: fixed;
  bottom: 24px; right: 24px;
  min-width: 260px; max-width: 380px;
  padding: 14px 20px;
  border-radius: 12px;
  font-size: .92rem;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  z-index: 99999;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}
.matca-toast.matca-toast-show { opacity: 1; transform: translateY(0); }
.matca-toast-success  { background: var(--matca-success); }
.matca-toast-error    { background: var(--matca-danger); }
.matca-toast-info     { background: var(--matca-primary); }
.matca-toast-warning  { background: var(--matca-warning); color: #1c1917; }

/* ============================================================
   Enroll-free loading state
   ============================================================ */
.matca-btn[disabled] { opacity: .6; cursor: wait; }
.matca-btn-complete.matca-completed[disabled] { opacity: 1; cursor: default; pointer-events: none; }

/* ============================================================
   Responsive tweaks
   ============================================================ */
@media (max-width: 600px) {
  .matca-quiz-header { padding: 20px; }
  .matca-quiz-header h2 { font-size: 1.3rem; }
  .matca-question { padding: 18px; }
  .matca-toast { left: 16px; right: 16px; bottom: 16px; max-width: none; min-width: 0; }
  .matca-lesson-title { font-size: 1.4rem; }
  .matca-course-hero-content h1 { font-size: 1.5rem; }
}

/* ============================================================
   Utility: hidden / visible helpers
   ============================================================ */
.matca-hidden { display: none !important; }
.matca-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ============================================================
   Course Archive / Listing page
   ============================================================ */

.matca-archive-wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px 60px; }

.matca-archive-hero {
  text-align: center;
  padding: 60px 20px 40px;
}
.matca-archive-hero h1 { font-size: 2.5rem; font-weight: 900; margin: 0 0 12px; }
.matca-archive-desc { font-size: 1.1rem; color: var(--matca-text-light); margin: 0; }

/* Filter bar */
.matca-archive-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--matca-space-3);
  margin-bottom: var(--matca-space-4);
  padding: var(--matca-space-4) var(--matca-space-5);
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  box-shadow: var(--matca-shadow-sm);
}
.matca-filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--matca-space-3);
  align-items: center;
  flex: 1 1 100%;
}
.matca-filter-search {
  position: relative;
  flex: 1 1 220px;
  min-width: 180px;
}
.matca-filter-search input {
  width: 100%;
  padding: 9px 40px 9px 14px;
  border: 2px solid var(--matca-border);
  border-radius: 8px;
  font-size: .92rem;
  outline: none;
  transition: border-color var(--matca-transition);
  box-sizing: border-box;
}
.matca-filter-search input:focus { border-color: var(--matca-primary); }
/* Search icon lives INSIDE the input. Themes/page builders aggressively
 * inject backgrounds + padding onto button selectors (the same problem the
 * dashboard tab bar fights), which turned this into an orange square. Reset
 * hard with !important so it stays a flat, transparent icon. */
.matca-search-btn,
.matca-search-btn:hover,
.matca-search-btn:focus,
.matca-search-btn:active,
button.matca-search-btn {
  position: absolute !important;
  right: 10px !important; top: 50% !important;
  transform: translateY(-50%) !important;
  background: none !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
  width: auto !important; height: auto !important; min-height: 0 !important;
  color: var(--matca-text-light) !important;
  display: flex !important; align-items: center; justify-content: center;
  cursor: pointer;
}
.matca-search-btn:hover { color: var(--matca-primary) !important; }
.matca-search-btn svg { display: block; }

.matca-filter-form select {
  flex: 0 1 190px;
  min-width: 150px;
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  padding: 9px 34px 9px 14px;
  border: 2px solid var(--matca-border);
  border-radius: var(--matca-radius-sm);
  font-size: .88rem;
  color: var(--matca-text);
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
  outline: none;
  transition: border-color var(--matca-transition);
}
.matca-filter-form select:focus { border-color: var(--matca-primary); }

.matca-results-count {
  font-size: var(--matca-fs-desc);
  color: var(--matca-text-light);
  margin: 0 0 var(--matca-space-4) var(--matca-space-1);
}

/* Pagination */
.matca-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.matca-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 2px solid var(--matca-border);
  color: var(--matca-text);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  transition: var(--matca-transition);
}
.matca-pagination .page-numbers:hover { border-color: var(--matca-primary); color: var(--matca-primary); }
.matca-pagination .page-numbers.current { background: var(--matca-primary); border-color: var(--matca-primary); color: #fff; }
.matca-pagination .page-numbers.prev,
.matca-pagination .page-numbers.next { width: auto; padding: 0 14px; }

/* Empty state */
.matca-no-courses {
  text-align: center;
  padding: 80px 20px;
  color: var(--matca-text-light);
}
.matca-empty-icon { font-size: 3.5rem; margin-bottom: 16px; }
.matca-no-courses h3 { font-size: 1.4rem; font-weight: 700; color: var(--matca-text); margin: 0 0 8px; }
.matca-no-courses p { margin: 0 0 24px; }

/* Page wrap */
.matca-page-wrap { padding: 0 20px; }
.matca-single-course { max-width: 1140px; margin-left: auto; margin-right: auto; padding: 40px 20px; }

/* Mobile (≤767px): single course + archive get 3rem vertical padding and drop
   their own horizontal padding, so the 20px (1.25rem) from .matca-page-wrap is
   the only horizontal padding (instead of stacking to 40px). Scoped to these
   two containers — other plugin pages are unaffected; desktop is unchanged. */
@media (max-width: 767px) {
  .matca-single-course { padding: 3rem 0; }
  .matca-archive-wrap  { padding: 3rem 0; }
}

/* ============================================================
   Ratings & Reviews
   ============================================================ */

.matca-ratings-section { margin-top: 48px; padding-top: 40px; border-top: 2px solid var(--matca-border); }
.matca-ratings-section h2 { font-size: 1.5rem; font-weight: 700; margin: 0 0 24px; }

.matca-ratings-summary {
  display: flex; gap: 32px; align-items: flex-start;
  flex-wrap: wrap; margin-bottom: 32px;
}
.matca-avg-score { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.matca-avg-number { font-size: 3.5rem; font-weight: 900; color: var(--matca-primary); line-height: 1; }
.matca-rating-count { font-size: .85rem; color: var(--matca-text-light); }
.matca-no-ratings { color: var(--matca-text-light); font-style: italic; }

/* Rating bars */
.matca-rating-bars { flex: 1; min-width: 200px; }
.matca-rating-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; font-size: .85rem; }
.matca-rating-bar-row span:first-child { width: 28px; text-align: right; color: var(--matca-text-light); white-space: nowrap; }
.matca-rating-bar-row span:last-child { width: 36px; color: var(--matca-text-light); }
.matca-bar-track { flex: 1; height: 8px; background: var(--matca-border); border-radius: 100px; overflow: hidden; }
.matca-bar-fill { height: 100%; background: var(--matca-warning); border-radius: 100px; }

/* Stars */
.matca-star { font-size: 1.3rem; line-height: 1; cursor: default; }
.matca-star-filled { color: var(--matca-warning); }
.matca-star-half { color: var(--matca-warning); opacity: .6; }
.matca-star-empty { color: #d1d5db; }

.matca-stars-interactive .matca-star { cursor: pointer; transition: transform .15s; }
.matca-stars-interactive .matca-star:hover,
.matca-stars-interactive .matca-star.matca-hovered { transform: scale(1.25); color: var(--matca-warning); }
.matca-stars-interactive .matca-star.matca-selected { color: var(--matca-warning); }

/* Review form */
.matca-review-form { background: var(--matca-bg); border-radius: var(--matca-radius); padding: 24px; margin-bottom: 32px; }
.matca-review-form h3 { margin: 0 0 16px; font-size: 1.1rem; font-weight: 700; }
.matca-star-picker { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.matca-star-picker label { font-weight: 600; font-size: .9rem; }
.matca-stars-interactive { font-size: 1.6rem; }
.matca-review-textarea {
  width: 100%; box-sizing: border-box;
  padding: 12px 14px; border: 2px solid var(--matca-border); border-radius: 8px;
  font-size: .95rem; font-family: inherit; resize: vertical; min-height: 100px;
  transition: border-color var(--matca-transition); margin-bottom: 12px;
}
.matca-review-textarea:focus { outline: none; border-color: var(--matca-primary); }

.matca-your-review { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: var(--matca-radius); padding: 20px; margin-bottom: 32px; }
.matca-your-review h3 { margin: 0 0 8px; font-size: 1rem; font-weight: 700; color: var(--matca-success); }

/* Reviews list */
.matca-reviews-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 20px; }
.matca-review-item { padding: 20px; border: 1px solid var(--matca-border); border-radius: var(--matca-radius); background: var(--matca-card-bg); }
.matca-review-header { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.matca-review-header img { border-radius: 50%; flex-shrink: 0; }
.matca-review-meta { display: flex; flex-direction: column; gap: 3px; }
.matca-review-meta strong { font-size: .95rem; }
.matca-review-date { font-size: .78rem; color: var(--matca-text-light); }
.matca-review-body { margin: 0; font-size: .95rem; line-height: 1.6; color: var(--matca-text); }

/* Load more */
.matca-load-more-reviews { margin-top: 8px; }

/* ============================================================
   Stripe Payment styles
   ============================================================ */

.matca-stripe-msg {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: .9rem;
}
.matca-stripe-msg.error   { background: #fee2e2; color: #991b1b; }
.matca-stripe-msg.success { background: #dcfce7; color: #166534; }

.matca-stripe-success-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--matca-radius);
  margin-bottom: 20px;
  font-size: 1rem;
  font-weight: 600;
  animation: matca-slide-in .4s ease;
}
.matca-stripe-success-icon {
  width: 32px; height: 32px;
  background: rgba(255,255,255,.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
@keyframes matca-slide-in {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   User Account Widget (Elementor Header)
   ============================================================ */

.matca-ua-wrap {
  display: flex;
  align-items: center;
  position: relative;
  font-family: var(--matca-font);
}

/* ── Logged-in trigger button ── */
.matca-ua-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  color: inherit;
  font-size: .9rem;
  font-weight: 600;
  font-family: inherit;
  transition: background .18s;
  line-height: 1;
}
.matca-ua-trigger:hover { background: rgba(0,0,0,.06); }
.matca-ua-trigger.matca-ua-no-dropdown { cursor: default; }
.matca-ua-trigger.matca-ua-no-dropdown:hover { background: none; }

.matca-ua-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  flex-shrink: 0;
  color: currentColor;
}
.matca-ua-avatar svg {
  display: block;
}
.matca-ua-avatar img {
  display: block;
  border-radius: 50%;
  object-fit: cover;
}
/* Larger icon in dropdown header */
.matca-ua-dropdown-header .matca-ua-avatar.matca-ua-avatar-lg {
  background: #f1f5f9;
  color: #64748b;
  padding: 4px;
}

.matca-ua-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.matca-ua-chevron {
  display: flex;
  align-items: center;
  transition: transform .2s;
}
.matca-ua-trigger[aria-expanded="true"] .matca-ua-chevron {
  transform: rotate(180deg);
}

/* ── Dropdown ── */
.matca-ua-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 220px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 40px rgba(0,0,0,.14), 0 0 0 1px rgba(0,0,0,.06);
  padding: 6px 0;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(.97);
  transform-origin: top right;
  transition: opacity .12s, transform .12s, visibility .12s;
  pointer-events: none;
}
.matca-ua-dropdown.matca-ua-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.matca-ua-dropdown-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 10px;
}
.matca-ua-dropdown-header img {
  border-radius: 50%;
  flex-shrink: 0;
}
.matca-ua-dropdown-user-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.matca-ua-dropdown-user-info strong {
  font-size: .88rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.matca-ua-dropdown-user-info span {
  font-size: .75rem;
  color: #64748b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.matca-ua-dropdown-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 4px 0;
}

.matca-ua-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  font-size: .88rem;
  font-weight: 500;
  color: #1e293b;
  text-decoration: none;
  transition: background .13s, color .13s;
}
.matca-ua-dropdown a:hover {
  background: #f1f5f9;
  color: #4f46e5;
}
.matca-ua-logout {
  color: #ef4444 !important;
}
.matca-ua-logout:hover {
  background: #fef2f2 !important;
  color: #dc2626 !important;
}

.matca-ua-menu-icon {
  font-size: 1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* ── Logged-out state ── */
.matca-ua-logged-out {
  display: flex;
  align-items: center;
  gap: 10px;
}

.matca-ua-register-link {
  font-size: .88rem;
  font-weight: 600;
  color: #64748b;
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 8px;
  transition: color .15s, background .15s;
}
.matca-ua-register-link:hover {
  color: #4f46e5;
  background: #f1f5f9;
}

.matca-ua-login-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: #4f46e5;
  color: #fff !important;
  font-size: .88rem;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none !important;
  transition: background .15s, transform .15s;
  line-height: 1.2;
}
.matca-ua-login-btn:hover {
  background: #3730a3;
  transform: translateY(-1px);
}

/* Login icon: hidden on desktop (text-only button is unchanged); shown on
   mobile via the breakpoint below. */
.matca-ua-login-icon {
  display: none;
  align-items: center;
  justify-content: center;
}
.matca-ua-login-icon svg { display: block; }

/* Mobile (≤767px): collapse the User Account widget to icon-only so it fits
   next to the logo + hamburger. Both states show the same accent circular
   user icon. Logged in -> accent icon only (name + chevron hidden); logged
   out -> accent icon only ("Log In" text hidden). */
@media (max-width: 767px) {
  /* Logged in */
  .matca-ua-name { display: none; }
  .matca-ua-chevron { display: none; }
  .matca-ua-trigger { padding: 0; gap: 0; }
  .matca-ua-trigger:hover { background: none; }
  .matca-ua-logged-in .matca-ua-avatar {
    width: 40px;
    height: 40px;
    background: #ff5a00;
    color: #fff;
    border-radius: 50%;
  }
  .matca-ua-logged-in .matca-ua-avatar svg {
    width: 24px;
    height: 24px;
  }

  /* Logged out */
  .matca-ua-login-text { display: none; }
  .matca-ua-login-icon { display: inline-flex; }
  .matca-ua-login-btn {
    padding: 8px;
    border-radius: 50%;
  }
}

/* ── RTL support ── */
[dir="rtl"] .matca-ua-dropdown { right: auto; left: 0; transform-origin: top left; }

/* ── User Reviews in Dashboard ── */
.matca-user-reviews-list { display: flex; flex-direction: column; gap: 14px; }
.matca-user-review-card {
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  padding: 16px 20px;
}
.matca-user-review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}
.matca-user-review-header strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.matca-review-stars { color: #f59e0b; letter-spacing: -1px; font-size: .9rem; }
.matca-review-status-badge {
  flex-shrink: 0;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  white-space: nowrap;
}
.matca-user-review-text {
  margin: 0 0 8px;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--matca-text);
}
.matca-user-review-date { font-size: .78rem; color: var(--matca-text-light); }

/* Pending review note shown after submission */
.matca-review-pending-note {
  margin: 10px 0 0;
  padding: 8px 12px;
  background: #fef9c3;
  border-left: 3px solid #f59e0b;
  border-radius: 0 6px 6px 0;
  font-size: .85rem;
  color: #92400e;
}

/* ── Lesson locked screen ── */
.matca-lesson-locked-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.matca-locked-content {
  text-align: center;
  max-width: 420px;
  padding: 48px 32px;
}
.matca-lock-icon {
  font-size: 3.5rem;
  display: block;
  margin-bottom: 16px;
}
.matca-locked-content h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0 0 12px;
}
.matca-locked-content p {
  color: var(--matca-text-light);
  margin: 0 0 24px;
  line-height: 1.6;
}

/* ── Course completed badge ── */
.matca-course-completed-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 12px;
}

/* ── Reset progress button ── */
.matca-reset-progress {
  font-size: .85rem;
  opacity: .8;
}
.matca-reset-progress:hover { opacity: 1; }

/* ── Quiz result enhancements ── */
.matca-course-complete-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  padding: 20px 24px;
  border-radius: var(--matca-radius);
  margin: 16px 0;
}
.matca-complete-icon { font-size: 2.5rem; flex-shrink: 0; }
.matca-complete-text { display: flex; flex-direction: column; gap: 4px; }
.matca-complete-text strong { font-size: 1.15rem; font-weight: 800; }
.matca-complete-text span   { font-size: .9rem; opacity: .9; }

.matca-quiz-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}


.matca-quiz-feedback-list { margin-top: 20px; }

/* Locked quiz in sidebar */
.matca-sidebar-link-disabled {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  color: var(--matca-text-light);
  opacity: 0.55;
  cursor: not-allowed;
  font-size: .88rem;
}

/* ── Certificate card title in dashboard (point 5) ── */
.matca-cert-card h4 {
  font-size: 1.25rem;
  line-height: 1.3;
}

/* ── Completed course badge on dashboard cards (point 3) ── */
.matca-dcc-completed-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  padding: 3px 10px;
  border-radius: 20px;
  margin-top: 6px;
}

/* ── Modern Restart Confirm Modal (point 6) ── */
.matca-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .55);
  backdrop-filter: blur(4px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .2s ease;
}
.matca-modal-overlay.matca-modal-visible { opacity: 1; }

.matca-modal {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  max-width: 420px;
  width: 90%;
  padding: 32px;
  text-align: center;
  transform: scale(.92);
  transition: transform .25s cubic-bezier(.4,0,.2,1);
}
.matca-modal-overlay.matca-modal-visible .matca-modal { transform: scale(1); }

.matca-modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #fef2f2;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
}
.matca-modal h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 8px;
}
.matca-modal p {
  color: #64748b;
  font-size: .9rem;
  line-height: 1.5;
  margin: 0 0 8px;
}
.matca-modal-warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: 12px 16px;
  margin: 16px 0;
  text-align: left;
  font-size: .82rem;
  color: #92400e;
  line-height: 1.5;
}
.matca-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.matca-modal-actions button {
  flex: 1;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .15s;
}
.matca-modal-cancel {
  background: #f1f5f9;
  color: #475569;
}
.matca-modal-cancel:hover { background: #e2e8f0; }
.matca-modal-confirm {
  background: #ef4444;
  color: #fff;
}
.matca-modal-confirm:hover { background: #dc2626; }

/* ============================================================
   Sections (Chapters) — Frontend
   ============================================================ */

/* ── Course page sections ── */
.matca-curriculum-section {
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--matca-card-bg);
}
.matca-section-front-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--matca-bg);
  cursor: pointer;
  user-select: none;
  transition: background .15s;
}
.matca-section-front-header:hover { background: #eef2ff; }
.matca-sec-toggle {
  font-size: .65rem;
  color: var(--matca-text-light);
  width: 14px;
  flex-shrink: 0;
  transition: transform .2s;
}
.matca-sec-collapsed .matca-sec-toggle { transform: rotate(-90deg); }
.matca-sec-title-wrap { flex: 1; }
.matca-sec-title-wrap strong {
  font-size: .95rem;
  font-weight: 700;
  color: var(--matca-text);
  display: block;
}
.matca-sec-meta {
  font-size: .78rem;
  color: var(--matca-text-light);
}
.matca-sec-progress-mini {
  width: 60px;
  height: 4px;
  background: var(--matca-border);
  border-radius: 100px;
  overflow: hidden;
  flex-shrink: 0;
}
.matca-sec-progress-fill {
  height: 100%;
  background: var(--matca-success);
  border-radius: 100px;
  transition: width .3s;
}

.matca-curriculum-section .matca-lesson-list-front {
  border-top: 1px solid var(--matca-border);
}
.matca-sec-collapsed .matca-lesson-list-front { display: none; }
.matca-sec-collapsed .matca-section-front-header { border-radius: var(--matca-radius); }

/* ── Sidebar sections ── */
.matca-sidebar-section { margin-bottom: 4px; }
.matca-sidebar-sec-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  cursor: pointer;
  user-select: none;
  border-radius: 6px;
  transition: background .15s;
}
.matca-sidebar-sec-header:hover { background: rgba(79,70,229,.06); }
.matca-sidebar-sec-header strong {
  flex: 1;
  font-size: .82rem;
  font-weight: 700;
  color: var(--matca-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.matca-sidebar-sec-count {
  font-size: .72rem;
  color: var(--matca-text-light);
  white-space: nowrap;
}
.matca-sidebar-sec-progress {
  height: 3px;
  background: var(--matca-border);
  border-radius: 100px;
  margin: 0 16px 4px;
  overflow: hidden;
}
.matca-sidebar-sec-progress-fill {
  height: 100%;
  background: var(--matca-success);
  border-radius: 100px;
}
.matca-sec-collapsed .matca-sidebar-lessons { display: none; }
.matca-sec-collapsed .matca-sidebar-sec-progress { display: none; }

/* ============================================================
   Orders Tab
   ============================================================ */
.matca-orders-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--matca-radius);
  overflow: hidden;
  border: 1px solid var(--matca-border);
  font-size: .88rem;
}
.matca-orders-table thead { background: var(--matca-bg); }
.matca-orders-table th,
.matca-orders-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--matca-border); }
.matca-orders-table th { font-weight: 600; color: var(--matca-text); font-size: .82rem; text-transform: uppercase; letter-spacing: .3px; }
.matca-orders-table tbody tr:hover { background: #fafbfc; }
.matca-order-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
}

/* ============================================================
   Profile Form
   ============================================================ */
.matca-profile-section {
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  padding: 24px;
  margin-bottom: 20px;
}
.matca-profile-section h3 {
  margin: 0 0 16px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--matca-text);
}
.matca-profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .matca-profile-grid { grid-template-columns: 1fr; } }
.matca-form-group { display: flex; flex-direction: column; gap: 4px; }
.matca-form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--matca-text-light);
}
.matca-input {
  padding: 10px 14px;
  border: 1px solid var(--matca-border);
  border-radius: 8px;
  font-size: .9rem;
  transition: border-color .15s, box-shadow .15s;
  font-family: var(--matca-font);
}
.matca-input:focus {
  border-color: var(--matca-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
  outline: none;
}
.matca-input:disabled {
  background: var(--matca-bg);
  color: var(--matca-text-light);
  cursor: not-allowed;
}
.matca-form-hint { font-size: .75rem; color: var(--matca-text-light); }
.matca-profile-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.matca-profile-meta { font-size: .82rem; color: var(--matca-text-light); }

/* Profile two-column layout
 *
 * Defensive rule: hide any direct <p> children of the layout grid. wpautop
 * (or other content filters in some themes / page builders) can inject
 * empty paragraphs between block-level siblings, and those <p> elements
 * become extra grid children that throw off the column placement of the
 * real .matca-profile-col-* divs.
 */
.matca-profile-layout > p {
  display: none !important;
}

.matca-profile-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.matca-profile-col-left,
.matca-profile-col-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

@media (min-width: 768px) {
  .matca-profile-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* ============================================================
   MOBILE-FIRST: Dashboard Tabs
   ============================================================ */
.matca-dashboard-tabs {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.matca-dashboard-tabs::-webkit-scrollbar { display: none; }
@media (max-width: 700px) {
  .matca-tab-btn { padding: .55rem 1rem; font-size: .82rem; white-space: nowrap; }
}

/* ============================================================
   MOBILE-FIRST: Dashboard Course Cards
   ============================================================ */
@media (max-width: 600px) {
  .matca-dashboard-course-card {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 14px;
  }
  .matca-dcc-thumb { height: 120px; border-radius: 8px; }
  .matca-dcc-actions { display: flex; gap: 8px; flex-wrap: wrap; }
  .matca-dcc-actions .matca-btn { flex: 1; text-align: center; min-width: 0; }
}

/* ============================================================
   MOBILE-FIRST: Orders Table → Card Layout
   ============================================================ */
@media (max-width: 700px) {
  .matca-orders-table thead { display: none; }
  .matca-orders-table,
  .matca-orders-table tbody,
  .matca-orders-table tr,
  .matca-orders-table td { display: block; width: 100%; }
  .matca-orders-table tr {
    border: 1px solid var(--matca-border);
    border-radius: var(--matca-radius);
    padding: 14px;
    margin-bottom: 12px;
    background: var(--matca-card-bg);
  }
  .matca-orders-table td {
    padding: 4px 0;
    border: none;
    font-size: .88rem;
  }
  .matca-orders-table td::before {
    content: attr(data-label);
    display: inline-block;
    font-weight: 600;
    font-size: .78rem;
    color: var(--matca-text-light);
    min-width: 80px;
    margin-right: 8px;
  }
}

/* ============================================================
   MOBILE-FIRST: Profile
   ============================================================ */
@media (max-width: 600px) {
  .matca-profile-section { padding: 16px; }
  .matca-profile-grid { grid-template-columns: 1fr; gap: 12px; }
  .matca-profile-actions { flex-direction: column; align-items: stretch; }
  .matca-profile-actions .matca-btn { text-align: center; }
  .matca-profile-actions .matca-profile-meta { text-align: center; }
  .matca-profile-actions a[style*="margin-left:auto"] { margin-left: 0 !important; }
  .matca-billing-type-toggle { flex-direction: column; }
}

/* ============================================================
   MOBILE-FIRST: Certificates Grid
   ============================================================ */
@media (max-width: 600px) {
  .matca-certificates-grid { grid-template-columns: 1fr; }
  .matca-cert-card { padding: 16px; }
}

/* ============================================================
   MOBILE-FIRST: Notifications
   ============================================================ */
@media (max-width: 600px) {
  .matca-notification-item { padding: 12px; }
  .matca-notif-link { gap: 10px; }
  .matca-notif-icon { font-size: 1.2rem; }
}

/* ============================================================
   MOBILE-FIRST: Course Page
   ============================================================ */
@media (max-width: 768px) {
  .matca-course-action-box { --matca-action-pad: var(--matca-space-4); }
  .matca-billing-summary { padding: 12px 14px; }
}

/* ============================================================
   MOBILE-FIRST: Lesson Page
   ============================================================ */
@media (max-width: 768px) {
  .matca-lesson-topbar { flex-direction: column; gap: 8px; padding: 12px 16px; }
  .matca-lesson-footer { flex-direction: column; align-items: stretch; padding: 12px 16px; }
  .matca-lesson-foot-left,
  .matca-lesson-nav { flex-direction: column; gap: 8px; width: 100%; }
  .matca-lesson-foot-left .matca-btn,
  .matca-lesson-nav .matca-btn { width: 100%; text-align: center; }
}

/* ============================================================
   MOBILE-FIRST: Review Cards
   ============================================================ */
@media (max-width: 600px) {
  .matca-review-card { padding: 14px; }
  .matca-review-header { flex-direction: column; gap: 4px; }
  .matca-review-meta { font-size: .78rem; }
}

/* ============================================================
   MOBILE-FIRST: Quiz
   ============================================================ */
@media (max-width: 600px) {
  .matca-quiz-status-bar { flex-direction: column; gap: 6px; text-align: center; }
  .matca-quiz-actions { flex-direction: column; gap: 8px; }
  .matca-quiz-actions .matca-btn { width: 100%; text-align: center; }
}

/* ============================================================
   MOBILE-FIRST: Curriculum Sections
   ============================================================ */
@media (max-width: 600px) {
  .matca-curriculum-section { border-radius: 8px; }
  .matca-sec-header { padding: 12px 14px; }
  .matca-lesson-row { padding: 10px 14px; }
}

/* Profile notices */
.matca-notice-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.matca-notice-error   { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }

/* ============================================================
   Review Replies (frontend)
   ============================================================ */
.matca-review-reply {
  margin-top: 10px;
  padding: 10px 14px;
  background: var(--matca-bg);
  border-left: 3px solid var(--matca-primary);
  border-radius: 0 8px 8px 0;
  font-size: .85rem;
}
.matca-review-reply strong {
  color: var(--matca-primary);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.matca-review-reply p { margin: 4px 0 0; color: var(--matca-text); }

/* ============================================================
   News / Notifications Tab
   ============================================================ */
.matca-tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--matca-danger, #ef4444);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  margin-left: 6px;
  line-height: 1;
}

.matca-notifications-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.matca-notification-item {
  display: flex;
  align-items: center;
  gap: 0;
  border-radius: var(--matca-radius, 12px);
  background: var(--matca-card-bg, #fff);
  border: 1px solid var(--matca-border, #e2e8f0);
  transition: background .15s, opacity .15s;
  overflow: hidden;
}
.matca-notification-item:hover {
  background: var(--matca-primary-light, #eef2ff);
}
.matca-notification-item.matca-notif-read {
  opacity: .55;
  background: var(--matca-bg, #f8fafc);
}
.matca-notification-item.matca-notif-read:hover { opacity: .75; }
.matca-notif-link {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  padding: 14px 18px;
  text-decoration: none;
  color: var(--matca-text, #1e293b);
  min-width: 0;
}
.matca-notif-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--matca-bg, #f8fafc);
  border-radius: 10px;
}
.matca-notif-body { flex: 1; min-width: 0; }
.matca-notif-body p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.4;
}
.matca-notif-date {
  font-size: .75rem;
  color: var(--matca-text-light, #64748b);
  margin-top: 2px;
  display: block;
}
.matca-notif-dismiss {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  color: var(--matca-text-light) !important;
  font-size: .95rem !important;
  cursor: pointer;
  transition: color .15s;
  padding: 0 !important;
  margin-right: 10px;
  line-height: 1;
  min-height: 0;
  min-width: 0;
  border-radius: 50%;
}
.matca-notif-dismiss:hover {
  color: var(--matca-danger, #ef4444);
  background: rgba(239,68,68,.08) !important;
}

/* ============================================================
   Billing Summary (Course page) + Billing Form (Profile)
   ============================================================ */
.matca-billing-summary {
  background: var(--matca-bg, #f8fafc);
  border: 1px solid var(--matca-border, #e2e8f0);
  border-radius: var(--matca-radius, 12px);
  padding: 14px 18px;
  margin-bottom: 14px;
}
.matca-billing-summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.matca-billing-summary-detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: .88rem;
}
.matca-billing-summary-detail strong { font-size: .92rem; }

.matca-billing-type-toggle {
  display: flex;
  gap: 8px;
}
.matca-billing-type-label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border: 2px solid var(--matca-border, #e2e8f0);
  border-radius: 8px;
  cursor: pointer;
  font-size: .85rem;
  font-weight: 600;
  transition: border-color .15s, background .15s;
}
.matca-billing-type-label:hover { border-color: var(--matca-primary, #4f46e5); }
.matca-billing-type-label.active {
  border-color: var(--matca-primary, #4f46e5);
  background: rgba(79,70,229,.06);
}
.matca-billing-type-label input[type="radio"] { display: none; }

/* ── Billing Profile Form (PJ fields, CUI lookup) ── */
.matca-billing-pj-profile {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.matca-billing-pj-profile.matca-hidden { display: none; }
.matca-billing-pj-profile label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--matca-text-light, #64748b);
  margin-bottom: 4px;
}
.matca-billing-pj-profile input[type="text"],
.matca-billing-pj-profile textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--matca-border, #e2e8f0);
  border-radius: 8px;
  font-size: .9rem;
  font-family: inherit;
  color: var(--matca-text, #1e293b);
  background: var(--matca-card-bg, #fff);
  transition: border-color .15s, box-shadow .15s;
  box-sizing: border-box;
}
.matca-billing-pj-profile input[type="text"]:focus,
.matca-billing-pj-profile textarea:focus {
  outline: none;
  border-color: var(--matca-primary, #4f46e5);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
}

/* CUI lookup row */
.matca-cui-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.matca-cui-row .matca-cui-input-wrap {
  flex: 1;
}
.matca-cui-row .matca-btn {
  height: 38px;
  padding: 0 16px;
  white-space: nowrap;
  flex-shrink: 0;
  font-size: .82rem;
}

/* CUI status message */
#matca-cui-status,
.matca-cui-status {
  font-size: .8rem;
  margin-top: 4px;
  min-height: 1.2em;
  line-height: 1.4;
  transition: color .15s;
}

/* Autofilled field highlight */
.matca-billing-pj-profile input.matca-autofilled {
  background: #f0fdf4;
  border-color: var(--matca-success, #10b981);
}

@media (max-width: 480px) {
  .matca-cui-row {
    flex-direction: column;
    align-items: stretch;
  }
  .matca-cui-row .matca-btn {
    width: 100%;
    height: auto;
    padding: 9px 16px;
  }
}

/* ============================================================
   Authentication Widget — [matca_login_register]
   ============================================================ */

/* ── Wrapper ─────────────────────────────────────────────── */
.matca-auth-wrap {
  box-sizing: border-box;
  font-family: var(--matca-font);
  color: var(--matca-text);
  width: 100%;
  max-width: 600px;
}

.matca-auth-wrap *,
.matca-auth-wrap *::before,
.matca-auth-wrap *::after {
  box-sizing: inherit;
}

/* ── Tab bar ─────────────────────────────────────────────── */
.matca-auth-tabs {
  display: flex;
  position: relative;
  gap: 8px;
  background: transparent;
  border: none;
  margin-bottom: 0;
}

/* Tab buttons — pill-style. Inactive = light gray with dark gray text;
   active = brand accent with white text. High specificity defeats theme
   <button> overrides that were repainting both tabs orange. */
.matca-auth-wrap .matca-auth-tab {
  flex: 1;
  padding: 12px 20px;
  background: var(--matca-bg, #f3f4f6);
  border: 1px solid var(--matca-border, #e5e7eb);
  border-radius: var(--matca-radius) var(--matca-radius) 0 0;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  color: var(--matca-text, #374151);
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: background var(--matca-transition), color var(--matca-transition), border-color var(--matca-transition);
  letter-spacing: -.01em;
  /* Defensive resets */
  min-height: 0;
  box-shadow: none;
  text-transform: none;
  line-height: 1.4;
}

.matca-auth-wrap .matca-auth-tab:hover {
  /* No hover change on inactive tabs — the cursor is enough affordance,
     and any color/background shift causes visual snap when crossing tabs. */
}

.matca-auth-wrap .matca-auth-tab.is-active {
  background: var(--matca-primary);
  border-color: var(--matca-primary);
  color: #fff;
}

.matca-auth-wrap .matca-auth-tab.is-active:hover {
  /* Active tab also keeps its style on hover. */
}

/* Sliding underline indicator — kept in markup for backwards-compat but
   hidden in the new pill-tab design (the active state is conveyed by
   the accent background instead). */
.matca-auth-tab-indicator {
  display: none;
}

/* ── Panels ──────────────────────────────────────────────── */
.matca-auth-panel {
  display: none;
  background: var(--matca-card-bg);
  border: 1px solid var(--matca-border);
  border-radius: 0 0 var(--matca-radius) var(--matca-radius);
  padding: 32px;
  margin-top: 8px;
  animation: matca-auth-fade-in .2s ease;
}

.matca-auth-panel.is-active {
  display: block;
}

@keyframes matca-auth-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Form base ───────────────────────────────────────────── */
.matca-form {
  margin: 0;
  padding: 0;
}

.matca-form-group {
  margin-bottom: 20px;
}

.matca-form-group:last-of-type {
  margin-bottom: 0;
}

/* ── Register form: 2-column grid layout ──────────────────
   The grid wraps only the dynamic fields (not Terms, CAPTCHA, or Submit).
   Each .matca-form-group inside it is placed in column 1 (default span)
   or spans both columns when marked .matca-field-full.

   Gap handles both horizontal AND vertical spacing, so individual
   .matca-form-group elements inside the grid drop their margin-bottom.
   Outside the grid, the original 20px margin-bottom still applies for
   login/reset/legacy forms. */
.matca-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.matca-form-grid .matca-form-group {
  margin-bottom: 0;
}

.matca-form-grid .matca-field-full {
  grid-column: 1 / -1;
}

/* .matca-field-half: default grid placement (1 column) — no rule needed.
   The "isolated half becomes full" rule is enforced server-side by
   MATCA_Auth::normalize_isolated_halves() so we never get visual gaps. */

/* On narrow viewports (<= 480px) the 2-column grid collapses to a single
   column so half-width fields don't become unreadably narrow. */
@media (max-width: 480px) {
  .matca-form-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Inline field errors (Profile tab, 1.0.5 Phase 3) ──────
   Used for required custom fields that are empty on first load or
   that failed validation on submit. The wrapper gets .has-error to
   turn the input border red; the error message is a small block
   under the input. */
.matca-form-group.has-error .matca-input,
.matca-form-group.has-error .matca-select,
.matca-form-group.has-error .matca-textarea {
  border-color: var(--matca-danger, #ef4444);
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.15);
}
.matca-form-group.has-error .matca-label {
  color: var(--matca-danger, #ef4444);
}
.matca-field-error {
  display: block;
  margin-top: 4px;
  font-size: .78rem;
  color: var(--matca-danger, #ef4444);
  font-weight: 500;
  line-height: 1.3;
}

/* ── Labels ──────────────────────────────────────────────── */
.matca-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--matca-text);
  margin-bottom: 6px;
  letter-spacing: -.01em;
}

/* Row that puts label + forgot-password link side by side */
.matca-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.matca-label-row .matca-label {
  margin-bottom: 0;
}

.matca-required {
  color: var(--matca-danger);
  margin-left: 2px;
}

/* ── Input wrapper (icon + input + toggle) ───────────────── */
.matca-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.matca-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--matca-text-light);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.matca-input-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

/* ── Core input ──────────────────────────────────────────── */
.matca-form .matca-input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  border: 2px solid var(--matca-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: .95rem;
  color: var(--matca-text);
  background: #fff;
  transition: border-color var(--matca-transition), box-shadow var(--matca-transition);
  appearance: none;
  -webkit-appearance: none;
  /* Reset any WP admin or theme overrides */
  box-shadow: none;
  outline: none;
  line-height: 1.5;
}

/* No icon variant (e.g. custom fields without icon) */
.matca-form .matca-input:not(.matca-input-wrap .matca-input) {
  padding-left: 14px;
}

.matca-form .matca-input:focus {
  border-color: var(--matca-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
  outline: none;
}

.matca-form .matca-input::placeholder {
  color: #94a3b8;
}

/* With password toggle button on the right */
.matca-input-wrap .matca-input {
  padding-right: 44px;
}

/* Textarea variant */
.matca-form .matca-textarea {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid var(--matca-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: .95rem;
  color: var(--matca-text);
  background: #fff;
  resize: vertical;
  min-height: 90px;
  transition: border-color var(--matca-transition), box-shadow var(--matca-transition);
  line-height: 1.5;
}

.matca-form .matca-textarea:focus {
  border-color: var(--matca-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
  outline: none;
}

/* Select variant */
.matca-form .matca-select {
  width: 100%;
  padding: 11px 36px 11px 14px;
  border: 2px solid var(--matca-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: .95rem;
  color: var(--matca-text);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: border-color var(--matca-transition);
}

.matca-form .matca-select:focus {
  border-color: var(--matca-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
  outline: none;
}

/* ── Show / hide password toggle ─────────────────────────── */
/* Show/hide password eye button. High specificity needed because themes
   commonly apply <button> styles (background, padding, min-height) that
   would balloon this small icon button into a chunky orange thing. */
.matca-auth-wrap .matca-toggle-pass {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--matca-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color var(--matca-transition);
  flex-shrink: 0;
  /* Defensive resets for opinionated themes. */
  min-height: 0;
  min-width: 0;
  width: auto;
  height: auto;
  box-shadow: none;
  font-size: inherit;
  line-height: 1;
  text-transform: none;
  letter-spacing: normal;
}

.matca-auth-wrap .matca-toggle-pass:hover {
  color: var(--matca-primary);
  background: none;
  box-shadow: none;
}

.matca-auth-wrap .matca-eye-icon {
  width: 18px;
  height: 18px;
  display: block;
}

/* eye-open shown by default; eye-off shown when password is visible */
.matca-auth-wrap .matca-toggle-pass .matca-eye-off { display: none; }
.matca-auth-wrap .matca-toggle-pass.is-visible .matca-eye-open { display: none; }
.matca-auth-wrap .matca-toggle-pass.is-visible .matca-eye-off  { display: block; }

/* ── Password strength meter ─────────────────────────────── */
.matca-strength-bar {
  height: 4px;
  background: var(--matca-border);
  border-radius: 100px;
  margin-top: 8px;
  overflow: hidden;
}

.matca-strength-fill {
  height: 100%;
  width: 0;
  border-radius: 100px;
  transition: width .3s ease, background-color .3s ease;
}

.matca-strength-label {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  margin-top: 4px;
  min-height: 1.1em;
  transition: color .3s ease;
}

/* ── Password match indicator ────────────────────────────── */
.matca-match-label {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  margin-top: 6px;
  min-height: 1.1em;
}

/* ── Forgot password link ────────────────────────────────── */
/* Used on a <button> inside the password label row to trigger the
   reset_request tab. High specificity to defeat theme button styles. */
.matca-auth-wrap .matca-forgot-link {
  font-size: .82rem;
  color: var(--matca-primary);
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
  transition: color var(--matca-transition);
  min-height: 0;
  box-shadow: none;
  text-transform: none;
  letter-spacing: normal;
  line-height: inherit;
}

.matca-auth-wrap .matca-forgot-link:hover {
  color: var(--matca-primary-dark);
  text-decoration: underline;
  background: none;
  box-shadow: none;
}

/* ── Custom checkbox ─────────────────────────────────────── */
.matca-form-check {
  margin-bottom: 16px;
}

.matca-checkbox-label {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: .9rem;
  color: var(--matca-text);
  line-height: 1.5;
  user-select: none;
}

/* Hide native checkbox */
.matca-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Custom checkmark box */
.matca-checkmark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 2px solid var(--matca-border);
  border-radius: 5px;
  background: #fff;
  margin-top: 2px;
  transition: border-color var(--matca-transition), background var(--matca-transition);
  flex-shrink: 0;
}

/* Tick SVG via pseudo-element */
.matca-checkmark::after {
  content: '';
  display: none;
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
}

.matca-checkbox:checked ~ .matca-checkmark {
  background: var(--matca-primary);
  border-color: var(--matca-primary);
}

.matca-checkbox:checked ~ .matca-checkmark::after {
  display: block;
}

.matca-checkbox:focus ~ .matca-checkmark {
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .18);
}

/* Terms link inside checkbox label */
.matca-terms-link {
  color: var(--matca-primary);
  text-decoration: underline;
  transition: color var(--matca-transition);
}

.matca-terms-link:hover {
  color: var(--matca-primary-dark);
}

/* ── CAPTCHA wrapper ─────────────────────────────────────── */
.matca-captcha-wrap {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 20px;
}

/* ── Error + success message blocks ──────────────────────── */
.matca-form-errors {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-left: 4px solid var(--matca-danger);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
}

.matca-error {
  margin: 0 0 4px;
  font-size: .88rem;
  color: #991b1b;
  font-weight: 500;
  line-height: 1.5;
}

.matca-error:last-child {
  margin-bottom: 0;
}

.matca-form-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-left: 4px solid var(--matca-success);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: .9rem;
  color: #166534;
  font-weight: 500;
  line-height: 1.5;
}

/* ── Submit button (full width) ──────────────────────────── */
.matca-btn-full {
  width: 100%;
  justify-content: center;
  padding: 13px 20px;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-top: 8px;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

/* Loading state */
.matca-btn.is-loading {
  color: transparent !important;
  pointer-events: none;
}

.matca-btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: matca-spin .7s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.matca-btn.is-loading .matca-btn-spinner {
  display: block;
}

@keyframes matca-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ── "Switch tab" nudge line ──────────────────────────────── */
.matca-auth-switch {
  text-align: center;
  margin: 20px 0 0;
  font-size: .88rem;
  color: var(--matca-text-light);
}

/* Inline text-button switch ("Don't have an account? Create one").
   High specificity selector to override theme-level <button> styles. */
.matca-auth-wrap .matca-auth-switch-btn {
  background: none;
  border: none;
  color: var(--matca-primary);
  font-size: inherit;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--matca-transition);
  /* Defensive: themes sometimes apply min-height/box-shadow/transform on
     <button>. Reset them explicitly so this stays a plain inline link. */
  min-height: 0;
  box-shadow: none;
  text-transform: none;
  letter-spacing: normal;
  line-height: inherit;
}

.matca-auth-wrap .matca-auth-switch-btn:hover {
  color: var(--matca-primary-dark);
  background: none;
  box-shadow: none;
}

/* ── Reset password panels (heading + intro) ─────────────── */
.matca-auth-heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--matca-text);
}

.matca-auth-intro {
  font-size: .9rem;
  color: var(--matca-text-light);
  margin: 0 0 20px;
  line-height: 1.5;
}

/* ── [matca_logout] link + button ───────────────────────── */
.matca-logout-link {
  color: var(--matca-primary);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
  transition: color var(--matca-transition);
}

.matca-logout-link:hover {
  color: var(--matca-primary-dark);
  text-decoration: underline;
}

.matca-logout-btn {
  /* Inherits .matca-btn .matca-btn-outline */
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 520px) {
  .matca-auth-panel {
    padding: 24px 20px;
  }

  .matca-auth-tab {
    padding: 12px 14px;
    font-size: .88rem;
  }

  .matca-btn-full {
    padding: 12px 16px;
  }
}

@media (max-width: 360px) {
  .matca-auth-panel {
    padding: 20px 16px;
  }

  .matca-label-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* ── High-contrast / forced-colors accessibility ─────────── */
@media (forced-colors: active) {
  .matca-checkmark { border: 2px solid ButtonText; }
  .matca-checkbox:checked ~ .matca-checkmark { background: Highlight; border-color: Highlight; }
  .matca-auth-tab-indicator { background: Highlight; }
}

/* ── Honeypot anti-bot field ─────────────────────────────── */
/* Off-screen positioning (the WP "screen-reader-text" pattern). We do NOT
   use display:none or visibility:hidden because some bots skip those.
   The field must appear "real" to a naive form-filling bot but be
   completely inaccessible to real users (no tab stop, no autofill,
   no visible space). */
.matca-honeypot {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.matca-honeypot input {
  /* Ensure browser autofill heuristics don't try to fill a field that's
     off-screen but technically still a text input. */
  pointer-events: none;
}

/* ── Required-fields enforcement on Dashboard (1.0.5 Phase 4) ──────
   When the user has required custom fields that are still empty, two
   visual elements appear on the dashboard:

   1. .matca-required-banner — a persistent amber banner above the tab
      bar with a count of missing fields and a CTA button. Sticks on
      every tab, non-dismissible by design.
   2. .matca-tab-overlay — a translucent layer over every non-Profile
      tab panel. The real content is rendered underneath (so the user
      sees what's behind locked) but blurred/dimmed and pointer-events
      blocked. A centred message + button matches the banner CTA.

   Admin users (manage_options) are exempt — neither element renders
   for them, consistent with is_locked() / is_enrolled() short-circuits
   elsewhere in the codebase. */

.matca-required-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 14px 20px;
  margin-bottom: 20px;
  background: #fef3c7;        /* amber-100 */
  border: 1px solid #fcd34d;  /* amber-300 */
  border-left: 4px solid #d97706; /* amber-600 — left accent strip */
  border-radius: var(--matca-radius);
  color: #78350f;             /* amber-900 */
  font-size: .95rem;
  line-height: 1.5;
}
.matca-required-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 auto;
  min-width: 240px;
}
.matca-required-banner-icon {
  flex-shrink: 0;
  font-size: 1.4rem;
  line-height: 1;
}
.matca-required-banner-text strong {
  font-weight: 700;
}
.matca-required-banner-btn {
  flex-shrink: 0;
  padding: 8px 18px;
  background: #d97706;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--matca-transition);
  font-family: inherit;
}
.matca-required-banner-btn:hover,
.matca-required-banner-btn:focus {
  background: #b45309;
  outline: none;
}

/* Tab panels need position:relative so the absolute overlay anchors
   to them. The original rule lives near the top of this file
   (.matca-tab-panel) but doesn't set position; we add it here without
   touching the original declaration so the Phase 4 styles are
   self-contained. */
.matca-tab-panel { position: relative; }

.matca-tab-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-radius: var(--matca-radius);
  /* Catch ALL pointer events so the user can't click through to the
     locked content underneath. */
  cursor: not-allowed;
}
.matca-tab-overlay-inner {
  max-width: 360px;
  padding: 24px 28px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--matca-border);
  border-radius: var(--matca-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .08);
}
.matca-tab-overlay-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
}
.matca-tab-overlay-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--matca-text);
}
.matca-tab-overlay-desc {
  margin: 0 0 16px;
  font-size: .88rem;
  color: var(--matca-text-light);
  line-height: 1.45;
}
.matca-tab-overlay-btn {
  display: inline-block;
  padding: 9px 20px;
  background: var(--matca-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--matca-transition);
  font-family: inherit;
}
.matca-tab-overlay-btn:hover,
.matca-tab-overlay-btn:focus {
  opacity: .9;
  outline: none;
}

/* Mobile — banner stacks, button goes full-width. */
@media (max-width: 600px) {
  .matca-required-banner {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }
  .matca-required-banner-btn {
    width: 100%;
    text-align: center;
  }
  .matca-tab-overlay-inner {
    margin: 0 16px;
  }
}
