/* ============================================================
   True Gospel Institute — Frontend Styles
   Scoped to .ti-* classes so this never touches existing site CSS.
   Falls back to sensible defaults if the site's own CSS variables
   aren't present.
   ============================================================ */

.ti-page { --ti-navy: var(--navy, #0E1C2E); --ti-gold: var(--gold-dk, #a67c45); --ti-cream: var(--cream, #f7f3ea); --ti-text: var(--text, #2a2a2a); --ti-muted: var(--muted, #6b6b6b); --ti-border: var(--border, #e4ddce); }

.ti-hero, .ti-course-hero, .ti-week-hero, .ti-quiz-hero {
  background: linear-gradient(160deg, var(--ti-navy) 0%, #16283d 100%);
  color: #fff;
  padding: 3.5rem 0 2.5rem;
}
.ti-hero .sec-tag, .ti-course-hero .sec-tag, .ti-week-hero .sec-tag, .ti-quiz-hero .sec-tag {
  color: var(--ti-gold);
}
.ti-hero .sec-title, .ti-course-hero .sec-title, .ti-week-hero .sec-title, .ti-quiz-hero .sec-title {
  color: #fff;
}
.ti-hero .sec-sub, .ti-course-hero .sec-sub, .ti-quiz-hero .sec-sub {
  color: rgba(255,255,255,.78);
  max-width: 640px;
}

.ti-back-link {
  display: inline-flex; align-items: center; gap: .4rem;
  color: rgba(255,255,255,.75); text-decoration: none; font-size: .85rem;
  margin-bottom: 1rem;
}
.ti-back-link:hover { color: var(--ti-gold); }

.ti-course-meta {
  display: flex; gap: 1.25rem; flex-wrap: wrap; margin: 1rem 0 1.5rem;
  font-size: .85rem; color: rgba(255,255,255,.75);
}
.ti-course-meta i { color: var(--ti-gold); margin-right: .3rem; }

/* ── Catalog ── */
.ti-catalog { padding: 3rem 0 4rem; }
.ti-cat-block { margin-bottom: 3rem; }
.ti-cat-heading {
  font-family: var(--font-serif, 'Playfair Display', serif);
  font-size: 1.5rem; color: var(--ti-navy); margin-bottom: 1.25rem;
  padding-bottom: .5rem; border-bottom: 2px solid var(--ti-border);
}
.ti-course-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem;
}
.ti-course-card {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--ti-border); border-radius: 12px;
  padding: 1.5rem; text-decoration: none; color: var(--ti-text);
  transition: transform .15s ease, box-shadow .15s ease;
}
.ti-course-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0,0,0,.08); }
.ti-course-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .85rem; }
.ti-badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
  padding: .25rem .55rem; border-radius: 20px;
  background: rgba(166,124,69,.12); color: var(--ti-gold);
}
.ti-week-count { font-size: .78rem; color: var(--ti-muted); }
.ti-course-card h3 { font-size: 1.15rem; margin: 0 0 .5rem; color: var(--ti-navy); }
.ti-course-card p { font-size: .88rem; color: var(--ti-muted); line-height: 1.5; margin: 0 0 .75rem; flex: 1; }
.ti-instructor { font-size: .78rem; color: var(--ti-muted); margin-bottom: .75rem; }
.ti-course-card-foot { font-size: .82rem; font-weight: 600; color: var(--ti-gold); display: flex; align-items: center; gap: .3rem; }

.ti-empty { text-align: center; color: var(--ti-muted); padding: 3rem 0; }

/* ── Search bar ── */
.ti-search-bar { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; margin-bottom: 2rem; }
.ti-search-input {
  flex: 1; min-width: 220px; display: flex; align-items: center; gap: .5rem;
  background: #fff; border: 1px solid var(--ti-border); border-radius: 8px; padding: .55rem .85rem;
}
.ti-search-input i { color: var(--ti-muted); }
.ti-search-input input { border: none; outline: none; flex: 1; font-size: .9rem; background: transparent; }
.ti-search-bar select {
  border: 1px solid var(--ti-border); border-radius: 8px; padding: .55rem .75rem; font-size: .85rem; background: #fff; color: var(--ti-text);
}
.ti-search-clear { font-size: .82rem; color: var(--ti-muted); text-decoration: underline; }

/* ── Course card thumbnail ── */
.ti-course-thumb { margin: -1.5rem -1.5rem 1rem; border-radius: 12px 12px 0 0; overflow: hidden; aspect-ratio: 16/9; background: var(--ti-border); }
.ti-course-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── Assignment submission ── */
.ti-submission-form, .ti-submission-status { margin-top: .6rem; }
.ti-submission-ta {
  width: 100%; min-height: 90px; border: 1.5px solid var(--ti-border); border-radius: 8px;
  padding: .6rem .75rem; font-size: .88rem; font-family: inherit; resize: vertical; box-sizing: border-box;
}
.ti-submission-file {
  width: 100%; margin-top: .4rem; border: 1.5px solid var(--ti-border); border-radius: 8px;
  padding: .5rem .75rem; font-size: .85rem; box-sizing: border-box;
}
.ti-submission-status { background: rgba(166,124,69,.06); border-radius: 8px; padding: .75rem .9rem; }
.ti-submission-reviewed { background: rgba(46,125,50,.08); }
.ti-submission-needs_revision { background: rgba(198,40,40,.08); }
.ti-submission-head { display: flex; align-items: center; gap: .4rem; font-size: .85rem; font-weight: 700; color: var(--ti-navy); }
.ti-submission-grade { margin-left: auto; background: var(--ti-gold); color: #fff; padding: .1rem .55rem; border-radius: 20px; font-size: .72rem; }
.ti-submission-feedback { margin-top: .5rem; font-size: .85rem; color: var(--ti-text); background: #fff; border-radius: 6px; padding: .5rem .7rem; }

/* ── Course / Week layout ── */
.ti-course-body, .ti-week-body, .ti-quiz-body { padding: 3rem 0 4rem; }
.ti-course-grid-layout {
  display: grid; grid-template-columns: 2fr 1fr; gap: 2.5rem; align-items: start;
}
@media (max-width: 860px) { .ti-course-grid-layout { grid-template-columns: 1fr; } }

.ti-block {
  background: #fff; border: 1px solid var(--ti-border); border-radius: 12px;
  padding: 1.75rem; margin-bottom: 1.5rem;
}
.ti-block h2 {
  font-size: 1.1rem; color: var(--ti-navy); margin: 0 0 1rem;
  display: flex; align-items: center; gap: .5rem;
}
.ti-block h2 i { color: var(--ti-gold); }
.ti-block h3 { font-size: .95rem; color: var(--ti-navy); margin: 1.25rem 0 .5rem; }
.ti-block h3:first-child { margin-top: 0; }
.ti-block p { line-height: 1.7; color: var(--ti-text); margin: 0 0 .9rem; }
.ti-list { margin: 0; padding-left: 1.25rem; line-height: 1.8; }
.ti-list li { margin-bottom: .4rem; }

.ti-lesson-text p { font-size: 1.02rem; line-height: 1.85; }

/* ── Weekly lesson list (course page sidebar) ── */
.ti-week-list { list-style: none; margin: 0; padding: 0; }
.ti-week-list li { border-bottom: 1px solid var(--ti-border); }
.ti-week-list li:last-child { border-bottom: none; }
.ti-week-list a {
  display: flex; align-items: center; gap: .6rem; padding: .75rem 0;
  text-decoration: none; color: var(--ti-text);
}
.ti-week-list a:hover .ti-week-title { color: var(--ti-gold); }
.ti-week-num { font-size: .75rem; font-weight: 700; color: var(--ti-gold); white-space: nowrap; }
.ti-week-title { flex: 1; font-size: .9rem; }
.ti-week-list a i { color: var(--ti-muted); }

/* ── Resources ── */
.ti-resource-list { list-style: none; margin: 0; padding: 0; }
.ti-resource-list li { display: flex; gap: .75rem; padding: .85rem 0; border-bottom: 1px solid var(--ti-border); }
.ti-resource-list li:last-child { border-bottom: none; }
.ti-resource-list i { color: var(--ti-gold); font-size: 1.2rem; margin-top: .1rem; }
.ti-resource-list strong { display: block; font-size: .92rem; color: var(--ti-navy); }
.ti-resource-list p { font-size: .82rem; color: var(--ti-muted); margin: .2rem 0; }
.ti-resource-list a { font-size: .82rem; color: var(--ti-gold); text-decoration: none; }

/* ── Week page: video / audio ── */
.ti-video-wrap { position: relative; padding-top: 56.25%; margin-bottom: 1.5rem; border-radius: 12px; overflow: hidden; background: #000; }
.ti-video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.ti-audio-wrap { margin-bottom: 1.5rem; }
.ti-audio-wrap audio { width: 100%; }

/* ── Scripture memory highlight block ── */
.ti-verse-block { background: linear-gradient(160deg, #fdfaf3, #f7f0e0); border-color: #e9dcc0; }
.ti-verse-block p { font-style: italic; }

/* ── Assignments ── */
.ti-assignment { padding: .85rem 0; border-bottom: 1px solid var(--ti-border); }
.ti-assignment:last-child { border-bottom: none; }
.ti-assignment strong { display: block; color: var(--ti-navy); font-size: .92rem; }
.ti-due { display: inline-block; font-size: .72rem; color: var(--ti-gold); font-weight: 700; margin-top: .2rem; }
.ti-assignment p { font-size: .85rem; margin: .4rem 0 0; }

/* ── Quiz link card ── */
.ti-quiz-link {
  display: flex; justify-content: space-between; align-items: center;
  padding: .85rem 1rem; margin-bottom: .5rem; border-radius: 8px;
  background: rgba(166,124,69,.08); text-decoration: none; color: var(--ti-navy);
  font-size: .88rem; font-weight: 600;
}
.ti-quiz-link:hover { background: rgba(166,124,69,.16); }
.ti-quiz-pts { font-size: .75rem; color: var(--ti-gold); font-weight: 700; }

/* ── Week prev/next nav ── */
.ti-week-nav { display: flex; justify-content: space-between; margin-top: 2rem; }
.ti-week-nav-link {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .65rem 1.1rem; border: 1px solid var(--ti-border); border-radius: 8px;
  text-decoration: none; color: var(--ti-navy); font-size: .85rem; font-weight: 600;
}
.ti-week-nav-link:hover { border-color: var(--ti-gold); color: var(--ti-gold); }

/* ── Quiz sheet ── */
.ti-quiz-sheet { max-width: 780px; margin: 0 auto; }
.ti-quiz-instructions {
  background: rgba(166,124,69,.08); border-radius: 8px; padding: 1rem 1.25rem;
  font-size: .9rem; margin-bottom: 1.5rem;
}
.ti-quiz-name-line { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: 1.5rem; color: var(--ti-muted); }
.ti-quiz-questions { font-size: .98rem; line-height: 2; white-space: normal; }

@media print {
  .no-print { display: none !important; }
  header, footer { display: none !important; }
  .ti-quiz-hero { background: none !important; color: #000 !important; padding: 1rem 0; }
  .ti-quiz-hero .sec-tag, .ti-quiz-hero .sec-title, .ti-quiz-hero .sec-sub { color: #000 !important; }
  .ti-block { border: none; padding: 0; }
}

/* ── Self-contained outline button (safe on light backgrounds without
   guessing at unverified site-wide button class names) ── */
.ti-btn-outline {
  background: transparent; border: 2px solid var(--ti-navy); color: var(--ti-navy);
}
.ti-btn-outline:hover { background: var(--ti-navy); color: #fff; }

/* ── Locked lesson / login-required screens ── */
.ti-lock-box { text-align: center; padding: 3rem 2rem; max-width: 560px; margin: 0 auto; }
.ti-lock-box i.ti-lock { font-size: 2.5rem; color: var(--ti-gold); margin-bottom: 1rem; display: block; }
.ti-lock-box h2 { color: var(--ti-navy); margin: 0 0 .75rem; }
.ti-lock-box p { color: var(--ti-muted); line-height: 1.6; margin: 0 0 .5rem; }

/* ── Interactive quiz form ── */
.ti-quiz-question { padding: 1.25rem 0; border-bottom: 1px solid var(--ti-border); }
.ti-quiz-question:last-of-type { border-bottom: none; }
.ti-quiz-qnum {
  display: flex; justify-content: space-between; font-size: .78rem; font-weight: 700;
  color: var(--ti-gold); text-transform: uppercase; letter-spacing: .03em; margin-bottom: .5rem;
}
.ti-quiz-qtext { font-size: 1.02rem; color: var(--ti-navy); font-weight: 600; margin-bottom: .85rem; line-height: 1.5; }
.ti-quiz-opt {
  display: flex; align-items: center; gap: .6rem; padding: .6rem .85rem; margin-bottom: .5rem;
  border: 1.5px solid var(--ti-border); border-radius: 8px; cursor: pointer; font-size: .92rem;
  transition: border-color .12s, background .12s;
}
.ti-quiz-opt:hover { border-color: var(--ti-gold); background: rgba(166,124,69,.05); }
.ti-quiz-opt input { accent-color: var(--ti-gold); width: 16px; height: 16px; }

/* ── Results / review ── */
.ti-result-block { text-align: center; }
.ti-result-icon i { font-size: 3rem; }
.ti-result-pass .ti-result-icon i { color: #2e7d32; }
.ti-result-fail .ti-result-icon i { color: #c62828; }
.ti-result-block h2 { color: var(--ti-navy); margin: .5rem 0; }
.ti-result-score { font-size: 2.5rem; font-weight: 700; color: var(--ti-navy); font-family: var(--font-serif, 'Playfair Display', serif); }
.ti-result-block p { color: var(--ti-muted); max-width: 480px; margin: .5rem auto 1.25rem; }
.ti-result-review { text-align: left; margin-top: 2.5rem; border-top: 1px solid var(--ti-border); padding-top: 1.5rem; }
.ti-result-review h3 { color: var(--ti-navy); margin-bottom: 1rem; }
.ti-review-item { display: flex; gap: .75rem; padding: .75rem 0; border-bottom: 1px solid var(--ti-border); }
.ti-review-item:last-child { border-bottom: none; }
.ti-review-correct i { color: #2e7d32; }
.ti-review-wrong i { color: #c62828; }
.ti-review-item i { font-size: 1.1rem; margin-top: .15rem; }
.ti-review-q { font-size: .92rem; color: var(--ti-text); font-weight: 600; }
.ti-review-answer { font-size: .82rem; color: var(--ti-muted); margin-top: .25rem; }

/* ── Course complete celebration ── */
.ti-course-complete-banner {
  display: flex; align-items: center; gap: .85rem; text-align: left;
  background: linear-gradient(135deg, #fdf6e3, #f7ecc9); border: 1px solid var(--ti-gold);
  border-radius: 12px; padding: 1rem 1.2rem; margin: 0 0 1.25rem;
}
.ti-course-complete-banner i { font-size: 2rem; color: var(--ti-gold); }
.ti-course-complete-banner strong { display: block; color: var(--ti-navy); font-size: 1rem; }
.ti-course-complete-banner p { margin: .15rem 0 0; font-size: .85rem; color: var(--ti-muted); }

/* ── Certificate ── */
.ti-certificate { max-width: 800px; margin: 0 auto; }
.ti-cert-border {
  border: 3px solid var(--ti-gold); border-radius: 4px; padding: 3rem 2.5rem; text-align: center;
  background: #fffdf8; background-image: radial-gradient(circle at top left, rgba(166,124,69,.05), transparent 60%);
}
.ti-cert-tag { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ti-gold); margin-bottom: 1rem; }
.ti-cert-heading { font-family: var(--font-serif, 'Playfair Display', serif); font-size: 2rem; color: var(--ti-navy); margin: 0 0 1.5rem; }
.ti-cert-sub { font-size: .9rem; color: var(--ti-muted); margin: .5rem 0; }
.ti-cert-name { font-family: var(--font-serif, 'Playfair Display', serif); font-size: 1.8rem; font-style: italic; color: var(--ti-navy); border-bottom: 1px solid var(--ti-border); display: inline-block; padding: 0 1rem .5rem; margin: .5rem 0 1rem; }
.ti-cert-course { font-family: var(--font-serif, 'Playfair Display', serif); font-size: 1.4rem; font-weight: 700; color: var(--ti-gold); margin: .5rem 0; }
.ti-cert-cat { font-size: .82rem; color: var(--ti-muted); margin-bottom: 1rem; }
.ti-cert-date { font-size: .85rem; color: var(--ti-muted); margin-top: 1.5rem; }
.ti-cert-verse { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--ti-border); font-style: italic; font-size: .85rem; color: var(--ti-navy); }
@media print { .ti-cert-border { border-width: 2px; } }

/* ── Progress (course page + dashboard widget) ── */
.ti-progress-bar { height: 8px; background: var(--ti-border); border-radius: 20px; overflow: hidden; margin: .5rem 0; }
.ti-progress-fill { height: 100%; background: linear-gradient(90deg, var(--ti-gold), #c9a96e); border-radius: 20px; }
.ti-week-list li.ti-week-locked a { opacity: .55; }
.ti-week-list li.ti-week-locked .ti-week-title::after { content: " (locked)"; font-size: .72rem; color: var(--ti-muted); font-style: italic; }
.ti-week-list li.ti-week-passed .ti-week-num::after { content: " ✓"; color: #2e7d32; }