/*
Theme Name:  Venigalla LMS
Theme URI:   https://mohan.venigalla.org
Author:      Mohan Venigalla
Author URI:  https://mohan.venigalla.org
Description: An academic LMS theme for video lessons and quizzes. Built on the Venigalla Academic Profile foundation with a deep-navy/amber palette, course catalog, video lesson player layout, sidebar lesson list with progress tracking, and a built-in quiz engine. No external LMS plugin required for basic functionality.
Version:     1.0.0
License:     GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: venigalla-lms
Tags:        education, lms, one-column, two-columns, right-sidebar, custom-menu, featured-images, custom-colors, translation-ready
*/

/* ====================================================
   CSS CUSTOM PROPERTIES
   ==================================================== */
:root {
  --navy:        #1a1a2e;
  --navy-dark:   #0d0d1a;
  --navy-mid:    #16213e;
  --navy-light:  #1e2a4a;
  --amber:       #f0a500;
  --amber-dark:  #d4920a;
  --blue:        #0073aa;
  --blue-dark:   #005177;
  --blue-light:  #e8f4fb;
  --green:       #2ecc71;
  --red:         #e74c3c;
  --body-bg:     #f4f5f7;
  --white:       #ffffff;
  --border:      #e2e5ea;
  --text:        #333333;
  --text-mid:    #556677;
  --text-muted:  #889aaa;
  --font-ui:     'Lato', Arial, sans-serif;
  --font-body:   'Merriweather', Georgia, serif;
}

/* ====================================================
   RESET & BASE
   ==================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text);
  background: var(--body-bg);
  line-height: 1.65;
}

a { color: var(--blue); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--blue-dark); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }
ul, ol { margin: 0 0 1rem 1.4rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ====================================================
   ACCESSIBILITY
   ==================================================== */
.skip-link {
  position: absolute; top: -999px; left: -999px;
  background: var(--blue); color: #fff;
  padding: 6px 14px; font-size: 13px; z-index: 9999;
}
.skip-link:focus { top: 0; left: 0; }

.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
  height: 1px; margin: -1px; overflow: hidden;
  padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}

/* ====================================================
   LAYOUT CONTAINERS
   ==================================================== */
.lms-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.lms-inner     { max-width: 960px;  margin: 0 auto; padding: 0 20px; }

/* ====================================================
   SITE HEADER  — deep navy
   ==================================================== */
#lms-header {
  background: var(--navy);
  color: #fff;
}

.lms-header-top {
  padding: 18px 0 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.lms-header-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.lms-site-title {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.3px;
  line-height: 1.2;
}
.lms-site-title a { color: #fff; }
.lms-site-title a:hover { color: #ccd; text-decoration: none; }

.lms-site-dept {
  font-size: 11px;
  font-weight: 300;
  color: #8899aa;
  margin-top: 4px;
  line-height: 1.4;
}

.lms-header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  padding-top: 4px;
  flex-shrink: 0;
}

/* ====================================================
   BUTTONS  (global)
   ==================================================== */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  padding: 7px 16px;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }

.btn-primary   { background: var(--blue);  color: #fff; }
.btn-primary:hover { background: var(--blue-dark); color: #fff; }

.btn-amber     { background: var(--amber); color: var(--navy); }
.btn-amber:hover { background: var(--amber-dark); color: var(--navy); }

.btn-ghost     { background: transparent; color: #aab; border: 1px solid #445; }
.btn-ghost:hover { border-color: var(--blue); color: #fff; }

.btn-light     { background: #f4f5f7; color: #445; border: 1px solid var(--border); }
.btn-light:hover { background: #e8eaed; }

.btn-sm { font-size: 11px; padding: 5px 13px; }
.btn-lg { font-size: 14px; padding: 10px 22px; }

/* ====================================================
   PRIMARY NAV
   ==================================================== */
#lms-nav {
  background: var(--navy-mid);
}

.lms-nav-inner {
  display: flex;
  align-items: stretch;
}

.lms-nav-menu {
  display: flex;
  list-style: none;
  margin: 0; padding: 0;
}

.lms-nav-menu li { position: relative; }

.lms-nav-menu > li > a {
  display: block;
  padding: 11px 15px;
  font-size: 12px;
  font-weight: 700;
  color: #99aaaa;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 3px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.lms-nav-menu > li > a:hover,
.lms-nav-menu > li.current-menu-item > a,
.lms-nav-menu > li.current-menu-ancestor > a {
  color: #fff;
  border-bottom-color: var(--amber);
  text-decoration: none;
}

/* Dropdown */
.lms-nav-menu ul {
  display: none;
  position: absolute;
  top: 100%; left: 0;
  background: var(--navy);
  min-width: 200px;
  list-style: none;
  margin: 0; padding: 0;
  border-top: 3px solid var(--amber);
  box-shadow: 0 6px 16px rgba(0,0,0,0.35);
  z-index: 300;
}
.lms-nav-menu li:hover > ul,
.lms-nav-menu li:focus-within > ul { display: block; }

.lms-nav-menu ul li a {
  display: block;
  padding: 9px 16px;
  font-size: 12px;
  font-weight: 400;
  color: #aab;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color 0.12s, background 0.12s;
}
.lms-nav-menu ul li:last-child a { border-bottom: none; }
.lms-nav-menu ul li a:hover { color: #fff; background: rgba(255,255,255,0.06); text-decoration: none; }

/* User progress pill in nav */
.lms-nav-progress {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #778;
  padding: 0 4px;
}
.lms-nav-progress-label { color: var(--amber); font-weight: 700; }
.lms-nav-progress-track {
  width: 80px; height: 4px;
  background: #334;
  border-radius: 2px;
  overflow: hidden;
}
.lms-nav-progress-fill {
  height: 100%;
  background: var(--amber);
  border-radius: 2px;
  transition: width 0.4s;
}

/* Mobile toggle */
.lms-menu-toggle {
  display: none;
  background: none; border: none;
  color: #aab; cursor: pointer;
  padding: 11px 16px;
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.lms-menu-toggle:hover { color: #fff; }

/* ====================================================
   PAGE WRAPPER
   ==================================================== */
#lms-content { padding: 32px 0 56px; }

/* ====================================================
   SECTION HEADERS  (eyebrow + title pattern)
   ==================================================== */
.lms-section-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 6px;
}
.lms-section-title {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.lms-section-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ====================================================
   COURSE CATALOG GRID
   ==================================================== */
.lms-course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.lms-course-card {
  background: var(--white);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: box-shadow 0.2s, transform 0.2s;
}
.lms-course-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.10);
  transform: translateY(-2px);
}

.lms-course-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  font-size: 36px;
}

/* Badge on card thumb */
.lms-course-badge {
  position: absolute;
  top: 8px; left: 8px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
}
.badge-new  { background: var(--amber);  color: var(--navy); }
.badge-pop  { background: var(--blue);   color: #fff; }
.badge-adv  { background: #334455;       color: #aab; }
.badge-done { background: var(--green);  color: #fff; }

.lms-course-body { padding: 14px; }
.lms-course-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
  margin-bottom: 6px;
}
.lms-course-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.lms-course-desc {
  font-size: 12px;
  color: var(--text-mid);
  line-height: 1.55;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lms-course-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.lms-course-progress-wrap { flex: 1; }
.lms-course-progress-label { font-size: 10px; color: var(--text-muted); margin-bottom: 3px; }
.lms-course-progress-bar {
  height: 4px; background: #eee;
  border-radius: 2px; overflow: hidden;
}
.lms-course-progress-fill {
  height: 100%; background: var(--blue);
  border-radius: 2px; transition: width 0.4s;
}

/* ====================================================
   LESSON PAGE LAYOUT
   ==================================================== */
.lms-lesson-wrap {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
  align-items: start;
}

/* Video Player */
.lms-video-player {
  background: var(--navy);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 16px;
}
.lms-video-embed {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--navy-dark);
  position: relative;
}
.lms-video-embed iframe,
.lms-video-embed video {
  width: 100%; height: 100%;
  border: none; display: block;
}
/* Placeholder for when no video URL is set */
.lms-video-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy-dark);
  color: rgba(255,255,255,0.2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lms-video-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #111827;
}
.lms-vc-btn {
  background: none; border: none;
  color: #778; cursor: pointer;
  font-size: 11px; font-weight: 700;
  padding: 4px 8px;
  text-transform: uppercase; letter-spacing: 0.04em;
  font-family: var(--font-ui);
  transition: color 0.15s;
}
.lms-vc-btn:hover { color: var(--amber); }
.lms-vc-scrubber {
  flex: 1; height: 3px;
  background: #334;
  border-radius: 2px;
  cursor: pointer;
  position: relative;
}
.lms-vc-scrubber-fill {
  height: 100%; background: var(--amber);
  border-radius: 2px;
}

/* Lesson Info Card */
.lms-lesson-info {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 18px;
}
.lms-lesson-num {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 5px;
}
.lms-lesson-title {
  font-family: var(--font-body);
  font-size: 17px; font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.4;
}
.lms-lesson-tags {
  display: flex; gap: 6px;
  flex-wrap: wrap; margin-bottom: 10px;
}
.lms-lesson-tag {
  font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 2px;
  background: var(--blue-light); color: var(--blue);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.lms-lesson-desc {
  font-family: var(--font-body);
  font-size: 13px; font-weight: 300;
  color: var(--text-mid); line-height: 1.65;
  margin-bottom: 14px;
}
.lms-lesson-body {
  font-family: var(--font-body);
  font-size: 14px; font-weight: 300;
  color: #445; line-height: 1.8;
  margin-bottom: 16px;
}
.lms-lesson-body p { margin-bottom: 1rem; }
.lms-lesson-body h3 {
  font-family: var(--font-ui);
  font-size: 14px; font-weight: 700;
  color: var(--navy); margin: 1.2rem 0 0.4rem;
}
.lms-lesson-nav {
  display: flex; gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* Lesson Sidebar */
.lms-lesson-sidebar { display: flex; flex-direction: column; gap: 16px; }

.lms-sidebar-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.lms-sidebar-box-title {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 10px 14px;
  background: var(--navy); color: #aab;
}

/* Progress box in sidebar */
.lms-progress-box { padding: 14px; }
.lms-pb-label {
  font-size: 11px; color: var(--text-muted);
  margin-bottom: 6px;
  display: flex; justify-content: space-between;
}
.lms-pb-label strong { font-weight: 700; color: var(--blue); }
.lms-pb-bar {
  height: 6px; background: #eee;
  border-radius: 3px; overflow: hidden; margin-bottom: 10px;
}
.lms-pb-fill {
  height: 100%; background: var(--blue);
  border-radius: 3px; transition: width 0.4s;
}
.lms-pb-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.lms-pb-stat {
  text-align: center;
  background: var(--body-bg);
  border-radius: 4px; padding: 8px 4px;
}
.lms-pb-stat-num {
  font-size: 20px; font-weight: 900; color: var(--navy);
}
.lms-pb-stat-label {
  font-size: 10px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* Lesson list in sidebar */
.lms-lesson-list { }
.lms-lesson-list-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid #f0f1f3;
  cursor: pointer;
  transition: background 0.12s;
  text-decoration: none;
}
.lms-lesson-list-item:last-child { border-bottom: none; }
.lms-lesson-list-item:hover { background: #f8f9fa; text-decoration: none; }
.lms-lesson-list-item.lms-active { background: var(--blue-light); }
.lms-lesson-list-item.lms-done .lms-lli-icon { background: var(--green); color: #fff; }
.lms-lesson-list-item.lms-active .lms-lli-icon { background: var(--blue); color: #fff; }
.lms-lesson-list-item.lms-quiz .lms-lli-icon { background: var(--amber); color: var(--navy); }

.lms-lli-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #eee;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
  flex-shrink: 0; margin-top: 1px; color: #889;
}
.lms-lli-name {
  font-size: 12px; font-weight: 600; color: #334;
  line-height: 1.35;
}
.lms-lli-meta { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

/* ====================================================
   QUIZ ENGINE
   ==================================================== */
.lms-quiz-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 32px;
}

.lms-quiz-header {
  background: var(--navy);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.lms-quiz-eyebrow {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 4px;
}
.lms-quiz-title {
  font-family: var(--font-body);
  font-size: 16px; font-weight: 700; color: #fff;
}
.lms-quiz-timer { text-align: right; flex-shrink: 0; }
.lms-quiz-timer-label {
  font-size: 10px; color: #778;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px;
}
.lms-quiz-timer-count {
  font-size: 24px; font-weight: 900; color: var(--amber);
  font-variant-numeric: tabular-nums;
}
.lms-quiz-timer-count.lms-urgent { color: var(--red); }

.lms-quiz-strip { height: 3px; background: #334; }
.lms-quiz-strip-fill { height: 100%; background: var(--amber); transition: width 0.3s; }

.lms-quiz-body { padding: 24px; }

.lms-quiz-q-num {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 10px;
}
.lms-quiz-question {
  font-family: var(--font-body);
  font-size: 15px; font-weight: 700;
  color: var(--navy); line-height: 1.55;
  margin-bottom: 18px;
}

/* Answer options */
.lms-quiz-options {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 20px;
}
.lms-quiz-option {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}
.lms-quiz-option:hover { border-color: var(--blue); background: #f0f8ff; }
.lms-quiz-option.lms-selected { border-color: var(--blue); background: var(--blue-light); }
.lms-quiz-option.lms-correct  { border-color: var(--green); background: #eafaf2; pointer-events: none; }
.lms-quiz-option.lms-wrong    { border-color: var(--red);   background: #fdf0ef; pointer-events: none; }
.lms-quiz-option.lms-missed   { border-color: var(--green); background: #eafaf2; pointer-events: none; }

.lms-quiz-option-marker {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid #ccd;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; color: #889;
  margin-top: 1px;
  transition: all 0.15s;
}
.lms-quiz-option.lms-selected .lms-quiz-option-marker { border-color: var(--blue); background: var(--blue); color: #fff; }
.lms-quiz-option.lms-correct  .lms-quiz-option-marker { border-color: var(--green); background: var(--green); color: #fff; }
.lms-quiz-option.lms-wrong    .lms-quiz-option-marker { border-color: var(--red);   background: var(--red);   color: #fff; }
.lms-quiz-option.lms-missed   .lms-quiz-option-marker { border-color: var(--green); background: var(--green); color: #fff; }

.lms-quiz-option-text { font-size: 13px; color: #334; line-height: 1.5; }

.lms-quiz-explanation {
  margin-top: 10px;
  padding: 10px 14px;
  background: #f8fdf9;
  border-left: 3px solid var(--green);
  border-radius: 0 4px 4px 0;
  font-size: 12px; color: #446;
  line-height: 1.55;
  display: none;
}
.lms-quiz-explanation.lms-visible { display: block; }

.lms-quiz-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid #f0f1f3;
  gap: 10px;
}
.lms-quiz-counter { font-size: 12px; color: var(--text-muted); }
.lms-quiz-actions { display: flex; gap: 10px; }

/* Quiz Score Card */
.lms-score-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 32px 24px;
  text-align: center;
  margin-bottom: 32px;
}
.lms-score-circle {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--navy);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  margin: 0 auto 16px;
  border: 4px solid var(--amber);
}
.lms-score-pct { font-size: 28px; font-weight: 900; color: var(--amber); line-height: 1; }
.lms-score-denom { font-size: 10px; color: #778; margin-top: 2px; text-transform: uppercase; letter-spacing: 0.08em; }
.lms-score-label {
  font-family: var(--font-body);
  font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px;
}
.lms-score-sub { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; }

.lms-score-breakdown {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; max-width: 320px; margin: 0 auto 20px;
}
.lms-sb-item {
  background: var(--body-bg);
  border: 1px solid var(--border);
  border-radius: 4px; padding: 10px 6px; text-align: center;
}
.lms-sb-num { font-size: 22px; font-weight: 900; }
.lms-sb-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px; }
.lms-sb-correct .lms-sb-num { color: var(--green); }
.lms-sb-wrong   .lms-sb-num { color: var(--red); }
.lms-sb-skip    .lms-sb-num { color: var(--amber); }

/* ====================================================
   HOMEPAGE HERO  (optional welcome banner)
   ==================================================== */
.lms-hero {
  background: var(--navy);
  color: #fff;
  padding: 48px 0 44px;
  margin-bottom: 36px;
}
.lms-hero-inner { display: flex; align-items: center; gap: 36px; }
.lms-hero-text { flex: 1; }
.lms-hero-eyebrow {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 10px;
}
.lms-hero-title {
  font-family: var(--font-body);
  font-size: 28px; font-weight: 700; color: #fff;
  line-height: 1.3; margin-bottom: 12px;
}
.lms-hero-subtitle { font-size: 14px; color: #8899aa; line-height: 1.65; margin-bottom: 20px; }
.lms-hero-actions { display: flex; gap: 12px; }
.lms-hero-photo {
  width: 160px; height: 200px;
  border-radius: 4px; overflow: hidden;
  border: 3px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
  background: var(--navy-light);
}
.lms-hero-photo img { width: 100%; height: 100%; object-fit: cover; }

/* Stats strip below hero */
.lms-stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 6px;
  overflow: hidden; margin-bottom: 36px;
}
.lms-stat {
  background: var(--white);
  padding: 18px 16px; text-align: center;
}
.lms-stat-num { font-size: 26px; font-weight: 900; color: var(--navy); }
.lms-stat-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }

/* ====================================================
   GENERAL PAGE / POST CONTENT
   ==================================================== */
.lms-page-content {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px 28px;
  margin-bottom: 24px;
}
.lms-page-title {
  font-family: var(--font-body);
  font-size: 22px; font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 2px solid var(--amber);
}
.entry-content {
  font-family: var(--font-body);
  font-size: 14px; font-weight: 300;
  color: #445; line-height: 1.8;
}
.entry-content p { margin-bottom: 1.1rem; }
.entry-content h2 { font-family: var(--font-ui); font-size: 17px; font-weight: 700; color: var(--navy); margin: 1.4rem 0 0.6rem; border-bottom: 1px solid var(--border); padding-bottom: 6px; }
.entry-content h3 { font-family: var(--font-ui); font-size: 14px; font-weight: 700; color: var(--navy); margin: 1.1rem 0 0.4rem; }
.entry-content a { color: var(--blue); }
.entry-content a:hover { color: var(--blue-dark); }
.entry-content blockquote { border-left: 4px solid var(--amber); padding: 8px 16px; margin: 1.2rem 0; background: #fffdf0; color: #556; font-style: italic; border-radius: 0 4px 4px 0; }
.entry-content img { margin: 1rem 0; border: 1px solid var(--border); border-radius: 3px; }
.entry-content img.alignleft  { float: left; margin: 0 20px 12px 0; }
.entry-content img.alignright { float: right; margin: 0 0 12px 20px; }
.entry-content::after { content: ''; display: table; clear: both; }

/* ====================================================
   DIVIDERS & UTILITIES
   ==================================================== */
.lms-divider { border: none; border-top: 1px solid var(--border); margin: 32px 0; }
.lms-mt-0 { margin-top: 0 !important; }
.lms-mb-24 { margin-bottom: 24px; }
.text-muted { color: var(--text-muted); }

/* ====================================================
   FOOTER
   ==================================================== */
#lms-footer {
  background: var(--navy);
  color: #778;
  padding: 16px 0;
  margin-top: 40px;
}
.lms-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
}
.lms-footer-copy { color: #778; }
.lms-footer-copy a { color: #aab; }
.lms-footer-copy a:hover { color: #fff; text-decoration: none; }
.lms-footer-links { display: flex; gap: 16px; list-style: none; margin: 0; padding: 0; }
.lms-footer-links a { color: #778; font-size: 12px; }
.lms-footer-links a:hover { color: #fff; text-decoration: none; }

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 900px) {
  .lms-course-grid   { grid-template-columns: repeat(2, 1fr); }
  .lms-lesson-wrap   { grid-template-columns: 1fr; }
  .lms-lesson-sidebar { order: -1; }
  .lms-hero-inner    { flex-direction: column; }
  .lms-hero-photo    { width: 120px; height: 150px; }
  .lms-stats-strip   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .lms-course-grid   { grid-template-columns: 1fr; }
  .lms-stats-strip   { grid-template-columns: 1fr 1fr; }
  .lms-hero-title    { font-size: 22px; }
  .lms-quiz-header   { flex-direction: column; align-items: flex-start; gap: 10px; }
  .lms-score-breakdown { grid-template-columns: repeat(3, 1fr); }
  .lms-menu-toggle   { display: block; }
  .lms-nav-menu      { display: none; flex-direction: column; width: 100%; }
  .lms-nav-menu.lms-open { display: flex; }
  .lms-nav-progress  { display: none; }
  #lms-header .lms-site-title { font-size: 17px; }
}