@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg:       #0D1B2A;
  --bg2:      #0F1F33;
  --card:     #112236;
  --card2:    #1A2F4A;
  --nav:      #0A1628;
  --gold:     #C9A84C;
  --gold2:    #B8943C;
  --gold-dim: rgba(201,168,76,0.12);
  --gold-line:rgba(201,168,76,0.25);
  --mid:      #1E3A5F;
  --text:     #FFFFFF;
  --text2:    #B8C5D6;
  --text3:    #7A8FA6;
  --border:   #1A3050;
  --success:  #2ECC71;
  --success-dim:rgba(46,204,113,0.12);
  --danger:   #E74C3C;
  --danger-dim:rgba(231,76,60,0.12);
  --warning:  #F39C12;
  --warning-dim:rgba(243,156,18,0.12);
  --info:     #3498DB;
  --r:        8px;
  --r-sm:     6px;
  --r-lg:     12px;
  --shadow:   0 4px 24px rgba(0,0,0,0.5);
  --shadow-gold: 0 0 24px rgba(201,168,76,0.15);
}

*{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold2)}
img,svg{display:block}

/* SCROLLBAR */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--mid)}

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
.header{
  background:var(--nav);
  border-bottom:1px solid var(--gold-line);
  padding:0 28px;
  height:62px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:sticky;
  top:0;
  z-index:100;
  box-shadow:0 2px 20px rgba(0,0,0,0.6);
}
.logo-wrap img,.logo-wrap svg{height:38px;width:auto}
.header-right{display:flex;align-items:center;gap:16px}
.header-user-name{font-size:.85rem;color:var(--text2);font-weight:500}
.btn-logout{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text3);
  padding:6px 14px;
  border-radius:var(--r-sm);
  cursor:pointer;
  font-size:.82rem;
  font-family:inherit;
  transition:all .2s;
}
.btn-logout:hover{border-color:var(--danger);color:var(--danger)}

/* ══════════════════════════════════════
   LAYOUT
══════════════════════════════════════ */
.container{max-width:1160px;margin:0 auto;padding:28px 20px}
.container-sm{max-width:800px;margin:0 auto;padding:28px 20px}

/* ══════════════════════════════════════
   LOGIN PAGE
══════════════════════════════════════ */
.login-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(30,58,95,.8) 0%,var(--bg) 70%);
  padding:20px;
}
.login-card{
  background:var(--card);
  border:1px solid var(--gold-line);
  border-radius:var(--r-lg);
  padding:44px 40px;
  width:100%;
  max-width:420px;
  box-shadow:var(--shadow),var(--shadow-gold);
}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo img,.login-logo svg{height:44px;margin:0 auto 14px}
.login-org{
  font-size:.78rem;
  color:var(--text3);
  text-transform:uppercase;
  letter-spacing:2px;
  font-weight:500;
}

/* ══════════════════════════════════════
   FORMS
══════════════════════════════════════ */
.form-group{margin-bottom:16px}
label{display:block;margin-bottom:6px;font-size:.82rem;color:var(--text2);font-weight:500;letter-spacing:.3px}
input,select,textarea{
  width:100%;
  background:var(--bg2);
  border:1px solid var(--border);
  color:var(--text);
  padding:10px 14px;
  border-radius:var(--r-sm);
  font-size:.92rem;
  font-family:inherit;
  transition:border-color .2s,box-shadow .2s;
}
input:focus,select:focus,textarea:focus{
  outline:none;
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(201,168,76,.1);
}
input::placeholder{color:var(--text3)}
textarea{resize:vertical;min-height:80px}
select option{background:var(--bg2)}

/* ══════════════════════════════════════
   BUTTONS
══════════════════════════════════════ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 20px;
  border-radius:var(--r-sm);
  font-size:.88rem;
  font-weight:600;
  cursor:pointer;
  border:none;
  transition:all .18s;
  font-family:inherit;
  white-space:nowrap;
  letter-spacing:.2px;
}
.btn-primary{background:var(--gold);color:#0D1B2A}
.btn-primary:hover{background:var(--gold2);transform:translateY(-1px);box-shadow:0 4px 16px rgba(201,168,76,.3)}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text2)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-dim)}
.btn-ghost{background:transparent;border:none;color:var(--text2)}
.btn-ghost:hover{color:var(--gold)}
.btn-success{background:var(--success);color:#0D1B2A}
.btn-success:hover{background:#27ae60;transform:translateY(-1px)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#c0392b}
.btn-mid{background:var(--mid);color:var(--text)}
.btn-mid:hover{background:#254a73}
.btn-sm{padding:5px 12px;font-size:.8rem;gap:5px}
.btn-full{width:100%;justify-content:center;padding:11px 20px;font-size:.95rem}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important;box-shadow:none!important}

/* ══════════════════════════════════════
   CARDS
══════════════════════════════════════ */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:20px 24px;
}
.card-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:16px;
  padding-bottom:14px;
  border-bottom:1px solid var(--border);
}
.card-title{font-size:.95rem;font-weight:700;color:var(--text);letter-spacing:.2px}
.card-subtitle{font-size:.8rem;color:var(--text3);margin-top:2px}

/* Gold accent card */
.card-gold{border-color:var(--gold-line);box-shadow:var(--shadow-gold)}
.card-gold .card-header{border-bottom-color:var(--gold-line)}

/* ══════════════════════════════════════
   PROGRESS BAR
══════════════════════════════════════ */
.progress-bar{
  height:5px;
  background:rgba(255,255,255,.06);
  border-radius:3px;
  overflow:hidden;
}
.progress-fill{
  height:100%;
  background:linear-gradient(90deg,var(--gold2),var(--gold));
  border-radius:3px;
  transition:width .5s ease;
}
.progress-fill.green{background:linear-gradient(90deg,#27ae60,var(--success))}
.progress-fill.red{background:var(--danger)}

/* ══════════════════════════════════════
   BADGES
══════════════════════════════════════ */
.badge{
  display:inline-flex;
  align-items:center;
  padding:2px 9px;
  border-radius:20px;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.3px;
}
.badge-gold{background:var(--gold-dim);color:var(--gold);border:1px solid var(--gold-line)}
.badge-success{background:var(--success-dim);color:var(--success);border:1px solid rgba(46,204,113,.25)}
.badge-danger{background:var(--danger-dim);color:var(--danger);border:1px solid rgba(231,76,60,.25)}
.badge-warning{background:var(--warning-dim);color:var(--warning);border:1px solid rgba(243,156,18,.25)}
.badge-info{background:rgba(52,152,219,.12);color:var(--info);border:1px solid rgba(52,152,219,.25)}
.badge-gray{background:rgba(255,255,255,.05);color:var(--text3);border:1px solid var(--border)}
.badge-mid{background:rgba(30,58,95,.5);color:var(--text2);border:1px solid var(--mid)}

/* ══════════════════════════════════════
   ALERTS
══════════════════════════════════════ */
.alert{padding:11px 16px;border-radius:var(--r-sm);font-size:.875rem;margin-bottom:14px;line-height:1.5}
.alert-danger{background:var(--danger-dim);border:1px solid rgba(231,76,60,.3);color:#f1948a}
.alert-success{background:var(--success-dim);border:1px solid rgba(46,204,113,.3);color:#82e0aa}
.alert-warning{background:var(--warning-dim);border:1px solid rgba(243,156,18,.3);color:#f8c471}
.alert-info{background:rgba(52,152,219,.1);border:1px solid rgba(52,152,219,.3);color:#7fb3d3}

/* ══════════════════════════════════════
   PAGE TITLE
══════════════════════════════════════ */
.page-title{font-size:1.55rem;font-weight:800;letter-spacing:-.3px;line-height:1.2}
.page-subtitle{font-size:.875rem;color:var(--text2);margin-top:5px;margin-bottom:24px}

/* ══════════════════════════════════════
   BREADCRUMB
══════════════════════════════════════ */
.breadcrumb{
  display:flex;
  align-items:center;
  gap:7px;
  font-size:.82rem;
  color:var(--text3);
  margin-bottom:20px;
}
.breadcrumb a{color:var(--text3);transition:color .2s}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{opacity:.4}

/* ══════════════════════════════════════
   BACK BUTTON
══════════════════════════════════════ */
.back-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--text3);
  font-size:.85rem;
  cursor:pointer;
  margin-bottom:20px;
  background:none;
  border:none;
  font-family:inherit;
  transition:color .2s;
  padding:0;
}
.back-btn:hover{color:var(--gold)}

/* ══════════════════════════════════════
   DASHBOARD — DIRECTION CARDS
══════════════════════════════════════ */
.directions-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(380px,1fr));
  gap:20px;
  margin-top:24px;
}
.direction-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  transition:border-color .2s,box-shadow .2s;
}
.direction-card:hover{border-color:var(--gold-line);box-shadow:var(--shadow-gold)}
.direction-card-header{
  background:linear-gradient(135deg,var(--mid) 0%,rgba(30,58,95,.4) 100%);
  padding:20px 24px;
  border-bottom:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.direction-card-header::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.direction-icon{
  font-size:1.6rem;
  margin-bottom:8px;
}
.direction-name{
  font-size:1rem;
  font-weight:700;
  letter-spacing:.3px;
  color:var(--text);
}
.direction-law{
  font-size:.75rem;
  color:var(--gold);
  font-weight:600;
  margin-top:3px;
  letter-spacing:.5px;
}
.direction-card-body{padding:20px 24px}
.direction-progress{margin-bottom:16px}
.direction-progress-label{
  display:flex;
  justify-content:space-between;
  font-size:.78rem;
  color:var(--text2);
  margin-bottom:8px;
}
.days-list{display:flex;flex-direction:column;gap:6px}
.day-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:10px 14px;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  cursor:pointer;
  transition:all .18s;
}
.day-item:hover{border-color:var(--gold);background:var(--gold-dim)}
.day-item.locked{cursor:not-allowed;opacity:.5}
.day-item.locked:hover{border-color:var(--border);background:var(--bg2)}
.day-item.done{border-color:rgba(46,204,113,.25)}
.day-item.current{border-color:var(--gold-line);background:var(--gold-dim)}
.day-icon{
  width:32px;height:32px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;
  flex-shrink:0;
}
.day-icon.done{background:var(--success-dim);color:var(--success)}
.day-icon.current{background:var(--gold-dim);color:var(--gold)}
.day-icon.locked{background:rgba(255,255,255,.04);color:var(--text3)}
.day-info{flex:1;min-width:0}
.day-title{font-size:.85rem;font-weight:600;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.day-meta{font-size:.75rem;color:var(--text3);margin-top:1px}
.day-score{font-size:.78rem;font-weight:700}
.day-score.pass{color:var(--success)}
.day-score.fail{color:var(--danger)}

/* General module block */
.general-block{
  background:var(--card);
  border:1px solid var(--border);
  border-left:3px solid var(--gold);
  border-radius:var(--r);
  padding:18px 22px;
  margin-top:20px;
  display:flex;
  align-items:center;
  gap:16px;
  cursor:pointer;
  transition:all .18s;
}
.general-block:hover{border-color:var(--gold);background:var(--gold-dim)}
.general-block .gen-icon{font-size:1.5rem}
.general-block .gen-info{flex:1}
.general-block .gen-title{font-weight:700;font-size:.95rem}
.general-block .gen-sub{font-size:.8rem;color:var(--text2);margin-top:2px}

/* ══════════════════════════════════════
   DAY VIEW (module detail)
══════════════════════════════════════ */
.day-header{
  background:linear-gradient(135deg,var(--card2) 0%,var(--card) 100%);
  border:1px solid var(--gold-line);
  border-radius:var(--r-lg);
  padding:24px 28px;
  margin-bottom:24px;
  position:relative;
  overflow:hidden;
}
.day-header::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,var(--gold2),var(--gold),var(--gold2));
}
.day-header .day-number{
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:2px;
  color:var(--gold);
  font-weight:600;
  margin-bottom:6px;
}
.day-header .day-title-main{font-size:1.4rem;font-weight:800}
.day-header .day-desc{font-size:.875rem;color:var(--text2);margin-top:6px}

.lessons-container{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.lesson-row{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:14px 18px;
  display:flex;
  align-items:center;
  gap:14px;
  cursor:pointer;
  transition:all .18s;
}
.lesson-row:hover{border-color:var(--gold-line);transform:translateX(2px)}
.lesson-row.watched{border-color:rgba(46,204,113,.2)}
.lesson-row .lesson-num{
  width:34px;height:34px;
  border-radius:var(--r-sm);
  background:var(--bg2);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:.8rem;
  font-weight:700;
  color:var(--text3);
  flex-shrink:0;
}
.lesson-row.watched .lesson-num{
  background:var(--success-dim);
  border-color:rgba(46,204,113,.3);
  color:var(--success);
}
.lesson-row .lesson-title{font-weight:600;font-size:.9rem;flex:1}
.lesson-row .lesson-status{font-size:.78rem;color:var(--text3)}
.lesson-row.watched .lesson-status{color:var(--success)}

/* Quiz CTA */
.quiz-cta{
  background:var(--card);
  border:1px solid var(--gold-line);
  border-radius:var(--r);
  padding:20px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.quiz-cta-info{flex:1}
.quiz-cta-title{font-weight:700;font-size:.95rem;margin-bottom:3px}
.quiz-cta-sub{font-size:.8rem;color:var(--text2)}

/* ══════════════════════════════════════
   LESSON PAGE
══════════════════════════════════════ */
.video-wrap{
  background:#000;
  border-radius:var(--r);
  overflow:hidden;
  aspect-ratio:16/9;
  margin-bottom:20px;
  position:relative;
  border:1px solid var(--border);
}
.video-wrap video{width:100%;height:100%;object-fit:contain}
.video-placeholder{
  width:100%;height:100%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--text3);gap:12px;
}
.video-placeholder .vp-icon{font-size:3rem;opacity:.3}
.video-placeholder p{font-size:.85rem}

/* Lesson content (HTML stored in DB) */
.lesson-content{
  font-size:.925rem;
  color:var(--text2);
  line-height:1.75;
}
.lesson-content p{margin-bottom:14px}
.lesson-content h3{
  font-size:1rem;
  font-weight:700;
  color:var(--text);
  margin:20px 0 10px;
  padding-left:12px;
  border-left:3px solid var(--gold);
}
.lesson-content h4{
  font-size:.9rem;
  font-weight:700;
  color:var(--gold);
  margin:16px 0 8px;
  text-transform:uppercase;
  letter-spacing:.5px;
}
.lesson-content ul,
.lesson-content ol{
  padding-left:20px;
  margin-bottom:14px;
}
.lesson-content li{margin-bottom:5px}
.lesson-content .key-block{
  background:var(--gold-dim);
  border:1px solid var(--gold-line);
  border-radius:var(--r-sm);
  padding:14px 18px;
  margin:16px 0;
}
.lesson-content .key-block h4{margin-top:0}
.lesson-content .remember-block{
  background:var(--success-dim);
  border:1px solid rgba(46,204,113,.2);
  border-radius:var(--r-sm);
  padding:14px 18px;
  margin:16px 0;
}
.lesson-content .remember-block h4{color:var(--success)}
.lesson-content table{
  width:100%;
  border-collapse:collapse;
  margin:14px 0;
  font-size:.85rem;
}
.lesson-content th{
  background:var(--bg2);
  padding:8px 12px;
  text-align:left;
  color:var(--text2);
  font-weight:600;
  border:1px solid var(--border);
}
.lesson-content td{
  padding:8px 12px;
  border:1px solid var(--border);
  vertical-align:top;
}
.lesson-content .stop-phrase{
  background:var(--danger-dim);
  border:1px solid rgba(231,76,60,.25);
  border-radius:var(--r-sm);
  padding:10px 14px;
  margin:8px 0;
  font-size:.85rem;
}
.lesson-content .good-phrase{
  background:var(--success-dim);
  border:1px solid rgba(46,204,113,.2);
  border-radius:var(--r-sm);
  padding:10px 14px;
  margin:8px 0;
  font-size:.85rem;
}

/* ══════════════════════════════════════
   QUIZ
══════════════════════════════════════ */
.quiz-wrap{max-width:740px;margin:0 auto}
.question-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:20px 22px;
  margin-bottom:14px;
  transition:border-color .2s;
}
.question-card:focus-within{border-color:var(--gold-line)}
.q-num{font-size:.72rem;text-transform:uppercase;letter-spacing:1px;color:var(--gold);font-weight:700;margin-bottom:8px}
.q-text{font-weight:600;font-size:.95rem;line-height:1.5;margin-bottom:14px;color:var(--text)}
.answers-list{display:flex;flex-direction:column;gap:7px}
.answer-opt{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  cursor:pointer;
  transition:all .15s;
  font-size:.88rem;
  user-select:none;
}
.answer-opt:hover{border-color:var(--gold-line);background:var(--gold-dim);color:var(--text)}
.answer-opt.selected{border-color:var(--gold);background:var(--gold-dim);color:var(--gold);font-weight:500}
.answer-opt.correct{border-color:rgba(46,204,113,.5);background:var(--success-dim);color:var(--success);font-weight:500}
.answer-opt.wrong{border-color:rgba(231,76,60,.5);background:var(--danger-dim);color:var(--danger)}
.answer-radio{
  width:17px;height:17px;
  border-radius:50%;
  border:2px solid var(--border);
  flex-shrink:0;
  position:relative;
  transition:border-color .15s;
}
.answer-opt.selected .answer-radio,
.answer-opt.correct .answer-radio{border-color:currentColor}
.answer-opt.selected .answer-radio::after,
.answer-opt.correct .answer-radio::after{
  content:'';
  position:absolute;
  inset:3px;
  border-radius:50%;
  background:currentColor;
}
.answer-opt.wrong .answer-radio{border-color:var(--danger)}

/* Quiz result */
.result-hero{
  text-align:center;
  padding:40px 20px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  margin-bottom:24px;
}
.result-score-num{
  font-size:4.5rem;
  font-weight:800;
  line-height:1;
  margin:12px 0;
  font-variant-numeric:tabular-nums;
}
.result-score-num.pass{color:var(--success)}
.result-score-num.fail{color:var(--danger)}
.result-label{font-size:1.05rem;color:var(--text2);margin-bottom:20px}
.result-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ══════════════════════════════════════
   CERTIFICATE
══════════════════════════════════════ */
.cert-page{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:40px 20px;
  background:radial-gradient(ellipse at 50% 0%,rgba(30,58,95,.6) 0%,var(--bg) 60%);
}
.cert-wrap{
  max-width:680px;
  width:100%;
  background:var(--card);
  border:1px solid var(--gold-line);
  border-radius:16px;
  padding:56px 44px;
  text-align:center;
  box-shadow:var(--shadow),var(--shadow-gold);
  position:relative;
  overflow:hidden;
}
.cert-wrap::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:3px;
  background:linear-gradient(90deg,transparent 0%,var(--gold) 30%,var(--gold2) 70%,transparent 100%);
}
.cert-corner{
  position:absolute;
  width:48px;height:48px;
  border-color:var(--gold-line);
  border-style:solid;
  opacity:.5;
}
.cert-corner.tl{top:16px;left:16px;border-width:1px 0 0 1px;border-radius:4px 0 0 0}
.cert-corner.br{bottom:16px;right:16px;border-width:0 1px 1px 0;border-radius:0 0 4px 0}
.cert-logo{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:2.5px;color:var(--gold);margin-bottom:28px}
.cert-seal{width:64px;height:64px;border-radius:50%;border:2px solid var(--gold-line);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:1.7rem;box-shadow:var(--shadow-gold)}
.cert-eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:2px;color:var(--text3);margin-bottom:6px}
.cert-name{font-size:1.9rem;font-weight:800;color:var(--text);margin-bottom:6px;line-height:1.2}
.cert-position{font-size:.875rem;color:var(--text2);margin-bottom:24px}
.cert-completed{font-size:.8rem;color:var(--text3);margin-bottom:8px}
.cert-module-title{font-size:1.2rem;font-weight:700;color:var(--gold);line-height:1.4;margin-bottom:28px}
.cert-divider{height:1px;background:var(--border);margin:24px 0}
.cert-date{font-size:.82rem;color:var(--text3)}

/* ══════════════════════════════════════
   ADMIN LAYOUT
══════════════════════════════════════ */
.admin-layout{display:flex;min-height:calc(100vh - 62px)}
.sidebar{
  width:230px;
  background:var(--nav);
  border-right:1px solid var(--border);
  padding:16px 0;
  flex-shrink:0;
  position:sticky;
  top:62px;
  height:calc(100vh - 62px);
  overflow-y:auto;
}
.sidebar-section{
  padding:10px 18px 4px;
  font-size:.66rem;
  text-transform:uppercase;
  letter-spacing:1.5px;
  color:var(--text3);
  margin-top:8px;
  font-weight:600;
}
.sidebar-item{
  display:flex;
  align-items:center;
  gap:9px;
  padding:9px 18px;
  cursor:pointer;
  font-size:.875rem;
  color:var(--text2);
  border-left:2px solid transparent;
  transition:all .15s;
}
.sidebar-item:hover{background:var(--card);color:var(--text)}
.sidebar-item.active{background:var(--card);color:var(--gold);border-left-color:var(--gold);font-weight:600}
.admin-main{flex:1;padding:24px 28px;min-width:0}

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:24px}
.stat-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:16px 18px;
}
.stat-val{font-size:1.9rem;font-weight:800;color:var(--gold);line-height:1}
.stat-lbl{font-size:.75rem;color:var(--text3);margin-top:4px;font-weight:500}
.stat-card.flag{border-color:var(--danger-dim);background:var(--danger-dim)}
.stat-card.flag .stat-val{color:var(--danger)}

/* ══════════════════════════════════════
   TABLE
══════════════════════════════════════ */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.85rem}
th{background:var(--bg2);padding:9px 14px;text-align:left;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text3);border-bottom:1px solid var(--border)}
td{padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.02)}

/* ══════════════════════════════════════
   TABS
══════════════════════════════════════ */
.tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:20px;gap:0}
.tab{
  padding:9px 20px;
  cursor:pointer;
  font-size:.875rem;
  color:var(--text3);
  border-bottom:2px solid transparent;
  transition:all .18s;
  font-weight:500;
}
.tab:hover{color:var(--text)}
.tab.active{color:var(--gold);border-bottom-color:var(--gold);font-weight:600}

/* ══════════════════════════════════════
   MODAL
══════════════════════════════════════ */
.modal-overlay{
  position:fixed;inset:0;
  background:rgba(0,0,0,.75);
  z-index:200;
  display:none;
  align-items:center;
  justify-content:center;
  padding:16px;
  backdrop-filter:blur(2px);
}
.modal-overlay.open{display:flex}
.modal{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:24px;
  width:100%;
  max-width:540px;
  max-height:88vh;
  overflow-y:auto;
  box-shadow:var(--shadow);
}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.modal-title{font-size:1rem;font-weight:700}
.modal-close{
  width:28px;height:28px;
  border-radius:50%;
  background:var(--bg2);
  border:1px solid var(--border);
  color:var(--text3);
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;
  transition:all .2s;
}
.modal-close:hover{color:var(--danger);border-color:var(--danger)}

/* ══════════════════════════════════════
   QUIZ BUILDER (admin)
══════════════════════════════════════ */
.qb-card{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  padding:14px 16px;
  margin-bottom:10px;
}
.qb-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.ans-builder{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.ans-builder input[type=text]{flex:1}
.ans-builder input[type=radio]{width:auto;cursor:pointer}

/* ══════════════════════════════════════
   COMMENT
══════════════════════════════════════ */
.comment-item{
  background:var(--bg2);
  border-left:2px solid var(--gold);
  border-radius:0 var(--r-sm) var(--r-sm) 0;
  padding:10px 14px;
  margin-bottom:7px;
}
.comment-meta{font-size:.72rem;color:var(--text3);margin-bottom:3px}
.comment-text{font-size:.875rem}

/* ══════════════════════════════════════
   FLAG — failed 2+ times
══════════════════════════════════════ */
.flag-row td:first-child::before{
  content:'⚠';
  color:var(--warning);
  margin-right:6px;
  font-size:.8rem;
}
.danger-cell{color:var(--danger);font-weight:700}
.warning-cell{color:var(--warning);font-weight:600}

/* ══════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════ */
.empty-state{text-align:center;padding:48px 24px;color:var(--text3)}
.empty-state .es-icon{font-size:2.5rem;opacity:.25;margin-bottom:10px}
.empty-state p{font-size:.875rem}

/* ══════════════════════════════════════
   LOADING
══════════════════════════════════════ */
.spinner{
  width:32px;height:32px;
  border:2.5px solid rgba(255,255,255,.06);
  border-top-color:var(--gold);
  border-radius:50%;
  animation:spin .7s linear infinite;
  margin:40px auto;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-wrap{display:flex;align-items:center;justify-content:center;min-height:180px}

/* ══════════════════════════════════════
   TOAST
══════════════════════════════════════ */
.toast{
  position:fixed;bottom:24px;right:24px;
  background:var(--card2);
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  padding:11px 20px;
  font-size:.85rem;
  box-shadow:var(--shadow);
  z-index:999;
  animation:slideUp .25s ease;
  max-width:300px;
}
.toast.success{border-color:rgba(46,204,113,.4);color:var(--success)}
.toast.error{border-color:rgba(231,76,60,.4);color:#f1948a}
@keyframes slideUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* ══════════════════════════════════════
   PRINT
══════════════════════════════════════ */
@media print{
  .header,.back-btn,.btn,.sidebar,.cert-wrap::before{display:none!important}
  body,.cert-page{background:#fff;color:#000}
  .cert-wrap{border:2px solid #000;box-shadow:none;color:#000}
  .cert-name{color:#000}.cert-module-title{color:#555}
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media(max-width:900px){
  .admin-layout{flex-direction:column}
  .sidebar{width:100%;height:auto;position:static;border-right:none;border-bottom:1px solid var(--border);padding:6px 0}
  .sidebar-nav-inner{display:flex;overflow-x:auto;padding-bottom:4px}
  .sidebar-item{white-space:nowrap;border-left:none;border-bottom:2px solid transparent}
  .sidebar-item.active{border-left:none;border-bottom-color:var(--gold)}
  .sidebar-section{display:none}
  .admin-main{padding:16px}
  .directions-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .container,.container-sm{padding:16px}
  .header{padding:0 16px}
  .login-card{padding:28px 22px}
  .cert-wrap{padding:32px 20px}
  .cert-name{font-size:1.4rem}
  .modal{padding:18px}
  .stats-row{grid-template-columns:1fr 1fr}
  .page-title{font-size:1.25rem}
}