/* LMS Platform — Main CSS */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&display=swap');

:root {
  --green-50:  #f0fdf4; --green-100: #dcfce7; --green-200: #bbf7d0;
  --green-400: #4ade80; --green-500: #22c55e; --green-600: #16a34a;
  --green-700: #15803d; --green-800: #166534;
  --gold: #c9a227; --gold-light: #fef3c7; --gold-dark: #92740e;
  --primary:       #1a9a5c;
  --primary-dark:  #0f6b3f;
  --primary-light: #d1fae5;
  --secondary:     #0a4a2e;
  --accent:        #c9a227;
  --danger:  #ef4444; --warning: #f59e0b;
  --info:    #3b82f6; --success: #10b981;
  --bg:        #f5f7f5; --bg-card: #ffffff;
  --white:     #ffffff; --text: #111827;
  --text-muted:#6b7280; --border: #e5e7eb;
  --shadow:    0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);
  --radius: 12px; --radius-sm: 8px; --radius-lg: 18px;
  --font: 'Nunito', sans-serif;
  --nav-h: 60px; --bottom-h: 68px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}
a{color:var(--primary-dark);text-decoration:none}
a:hover{color:var(--primary)}
img{max-width:100%;height:auto}

/* ── Topbar ── */
.topbar{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);
  display:flex;align-items:center;justify-content:space-between;padding:0 16px;
  box-shadow:var(--shadow-md)}
.topbar-brand{display:flex;align-items:center;gap:10px}
.topbar-logo{width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary) 0%,var(--gold) 100%);
  display:flex;align-items:center;justify-content:center;font-size:18px;
  box-shadow:0 2px 8px rgba(201,162,39,.4)}
.topbar-title{font-size:18px;font-weight:800;color:white}
.topbar-subtitle{font-size:11px;color:rgba(255,255,255,.7);line-height:1}
.topbar-actions{display:flex;align-items:center;gap:8px}
.topbar-btn{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.15);
  border:none;color:white;display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:18px;position:relative;transition:background .2s;text-decoration:none}
.topbar-btn:hover{background:rgba(255,255,255,.25)}
.badge{position:absolute;top:-2px;right:-2px;background:var(--gold);color:white;
  font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;padding:0 3px}
.topbar-avatar-btn{width:36px;height:36px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary) 0%,var(--gold) 100%);
  border:2px solid rgba(255,255,255,.4);color:white;font-size:15px;font-weight:800;
  display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden}
.topbar-avatar-btn img{width:100%;height:100%;object-fit:cover}
.topbar-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:white;
  border-radius:14px;box-shadow:0 8px 32px rgba(0,0,0,.18);min-width:200px;
  z-index:9999;overflow:hidden;animation:dropIn .18s ease}
@keyframes dropIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.topbar-dropdown-user{padding:14px 16px 12px}
.topbar-dropdown-name{font-size:14px;font-weight:700}
.topbar-dropdown-role{font-size:11px;color:var(--text-muted);margin-top:2px}
.topbar-dropdown-divider{height:1px;background:var(--border)}
.topbar-dropdown-item{display:flex;align-items:center;gap:10px;padding:12px 16px;
  font-size:14px;font-weight:600;color:var(--text);transition:background .15s;cursor:pointer}
.topbar-dropdown-item:hover{background:var(--bg)}
.topbar-dropdown-logout{color:var(--danger)}

/* ── Bottom Nav ── */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;height:var(--bottom-h);
  background:white;border-top:2px solid var(--primary-light);display:flex;
  box-shadow:0 -4px 16px rgba(10,74,46,.12);padding-bottom:env(safe-area-inset-bottom)}
.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;cursor:pointer;color:var(--text-muted);transition:all .2s;
  text-decoration:none;font-size:10px;font-weight:600}
.bottom-nav-item.active{color:var(--primary-dark)}
.bottom-nav-item svg{width:22px;height:22px}
.bottom-nav-item.active svg{stroke:var(--primary-dark)}
.bnav-icon{position:relative}
.bnav-icon-center{width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary) 0%,var(--gold) 100%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(26,154,92,.4);margin-top:-20px}
.bnav-icon-center svg{stroke:white;width:24px;height:24px}
.bottom-nav-item.center-item{color:var(--primary-dark);font-weight:700}

/* ── Main Layout ── */
.main{padding-top:calc(var(--nav-h) + 16px);padding-bottom:calc(var(--bottom-h) + 16px);
  padding-left:16px;padding-right:16px;max-width:640px;margin:0 auto}
@supports(padding-bottom:env(safe-area-inset-bottom)){
  .main{padding-bottom:calc(var(--bottom-h) + env(safe-area-inset-bottom) + 16px)}}

/* ── Hero Banner ── */
.hero-banner{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 60%,var(--gold-dark) 100%);
  border-radius:var(--radius-lg);padding:24px 20px;margin-bottom:16px;color:white;
  position:relative;overflow:hidden}
.hero-banner::before{content:'📚';position:absolute;right:16px;top:50%;transform:translateY(-50%);
  font-size:80px;opacity:.08;line-height:1}
.hero-greeting{font-size:13px;opacity:.8;margin-bottom:4px}
.hero-title{font-size:22px;font-weight:800;margin-bottom:4px}
.hero-sub{font-size:12px;opacity:.75;font-style:italic}

/* ── Stats Grid ── */
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
.stats-grid-3{grid-template-columns:repeat(3,1fr)}
.stat-card{background:white;border-radius:var(--radius);padding:16px 12px;text-align:center;
  box-shadow:var(--shadow);border-bottom:3px solid var(--primary-light)}
.stat-icon{font-size:24px;margin-bottom:6px}
.stat-value{font-size:22px;font-weight:800;color:var(--primary-dark)}
.stat-label{font-size:11px;color:var(--text-muted);font-weight:600;margin-top:2px}

/* ── Cards ── */
.card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:12px}
.card-header{padding:14px 16px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between}
.card-title{font-size:15px;font-weight:700;color:var(--text)}
.card-body{padding:16px}

/* ── Section Header ── */
.section-header{display:flex;align-items:center;justify-content:space-between;
  margin-bottom:10px;margin-top:20px}
.section-title{font-size:15px;font-weight:800;color:var(--text)}
.section-link{font-size:13px;font-weight:600;color:var(--primary-dark)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:10px 20px;border-radius:var(--radius-sm);font-family:var(--font);
  font-size:14px;font-weight:700;cursor:pointer;border:none;transition:all .2s;
  text-decoration:none;line-height:1}
.btn-primary{background:var(--primary);color:white}
.btn-primary:hover{background:var(--primary-dark);color:white}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:white}
.btn-gold:hover{opacity:.9;color:white}
.btn-secondary{background:var(--secondary);color:white}
.btn-secondary:hover{background:var(--primary-dark);color:white}
.btn-danger{background:var(--danger);color:white}
.btn-danger:hover{background:#dc2626;color:white}
.btn-outline{background:transparent;border:1.5px solid var(--primary);color:var(--primary-dark)}
.btn-outline:hover{background:var(--green-50)}
.btn-ghost{background:transparent;color:var(--text-muted)}
.btn-ghost:hover{background:var(--bg)}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-xs{padding:5px 10px;font-size:12px}
.btn-block{width:100%}
.btn:disabled{opacity:.6;cursor:not-allowed}

/* ── Forms ── */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:700;color:var(--text);margin-bottom:6px}
.form-control{width:100%;padding:11px 14px;border:1.5px solid var(--border);
  border-radius:var(--radius-sm);font-family:var(--font);font-size:14px;
  color:var(--text);background:white;transition:border-color .2s}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,154,92,.12)}
.form-control::placeholder{color:var(--text-muted)}
textarea.form-control{resize:vertical;min-height:100px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.form-hint{font-size:12px;color:var(--text-muted);margin-top:4px}
.form-error{font-size:12px;color:var(--danger);margin-top:4px}

/* ── Alert ── */
.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;
  margin-bottom:16px;display:flex;align-items:flex-start;gap:8px}
.alert-success{background:var(--primary-light);color:var(--primary-dark);border-left:4px solid var(--primary)}
.alert-warning{background:#fef3c7;color:#92400e;border-left:4px solid var(--warning)}
.alert-danger {background:#fee2e2;color:#991b1b;border-left:4px solid var(--danger)}
.alert-info   {background:#eff6ff;color:#1e40af;border-left:4px solid var(--info)}
.alert-gold   {background:var(--gold-light);color:var(--gold-dark);border-left:4px solid var(--gold)}

/* ── Tags ── */
.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;
  font-size:11px;font-weight:700;white-space:nowrap}
.tag-green {background:var(--primary-light);color:var(--primary-dark)}
.tag-gold  {background:var(--gold-light);color:var(--gold-dark)}
.tag-red   {background:#fee2e2;color:#991b1b}
.tag-yellow{background:#fef3c7;color:#92400e}
.tag-blue  {background:#eff6ff;color:#1e40af}
.tag-gray  {background:#f3f4f6;color:#374151}

/* ── Kelas Card ── */
.kelas-card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  margin-bottom:14px;overflow:hidden;cursor:pointer;transition:box-shadow .2s;display:block;
  text-decoration:none;color:var(--text)}
.kelas-card:hover{box-shadow:var(--shadow-md);color:var(--text)}
.kelas-card-img{width:100%;height:160px;object-fit:cover;background:linear-gradient(135deg,var(--secondary),var(--primary))}
.kelas-card-img-placeholder{width:100%;height:160px;
  background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 60%,var(--gold-dark) 100%);
  display:flex;align-items:center;justify-content:center;font-size:52px}
.kelas-card-body{padding:14px 16px}
.kelas-card-meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px;align-items:center}
.kelas-card-title{font-size:16px;font-weight:800;color:var(--text);margin-bottom:6px;line-height:1.4}
.kelas-card-instruktur{font-size:12px;color:var(--text-muted);margin-bottom:8px}
.kelas-card-footer{padding:10px 16px;border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between}
.kelas-harga{font-size:16px;font-weight:800;color:var(--primary-dark)}
.kelas-harga-gratis{font-size:14px;font-weight:700;color:var(--success);
  background:var(--primary-light);padding:4px 10px;border-radius:20px}

/* ── Progress Bar ── */
.progress-wrap{background:var(--border);border-radius:20px;height:8px;overflow:hidden;margin:4px 0}
.progress-bar{height:100%;border-radius:20px;
  background:linear-gradient(90deg,var(--primary) 0%,var(--gold) 100%);transition:width .6s ease}
.progress-label{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted);margin-top:4px}
.progress-label strong{color:var(--primary-dark)}

/* ── Kelas Detail / Materi List ── */
.kelas-hero{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%);
  border-radius:var(--radius-lg);padding:24px 20px;margin-bottom:16px;color:white}
.kelas-hero-title{font-size:20px;font-weight:800;margin-bottom:8px;line-height:1.3}
.kelas-hero-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.kelas-hero-instruktur{font-size:13px;opacity:.8}

.materi-list-item{display:flex;align-items:center;gap:12px;padding:14px 16px;
  border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s;
  text-decoration:none;color:var(--text)}
.materi-list-item:last-child{border-bottom:none}
.materi-list-item:hover{background:var(--green-50)}
.materi-list-item.locked{opacity:.5;cursor:not-allowed}
.materi-num{width:32px;height:32px;border-radius:50%;background:var(--primary-light);
  display:flex;align-items:center;justify-content:center;font-size:13px;
  font-weight:800;color:var(--primary-dark);flex-shrink:0}
.materi-num.done{background:var(--primary);color:white}
.materi-num.current{background:var(--gold);color:white}
.materi-list-body{flex:1;min-width:0}
.materi-list-title{font-size:14px;font-weight:700;color:var(--text)}
.materi-list-tipe{font-size:11px;color:var(--text-muted);margin-top:2px}

/* ── Materi Viewer ── */
.materi-header{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:16px;margin-bottom:12px}
.materi-judul{font-size:18px;font-weight:800;color:var(--text);margin-bottom:8px;line-height:1.4}
.materi-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-muted)}

.materi-content{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:20px 16px;margin-bottom:12px;min-height:200px}

/* Tipe teks */
.materi-teks{font-size:15px;line-height:1.8;color:var(--text)}
.materi-teks h2,.materi-teks h3,.materi-teks h4{color:var(--primary-dark);margin:16px 0 8px;font-weight:800}
.materi-teks p{margin-bottom:12px}
.materi-teks ul,.materi-teks ol{padding-left:20px;margin-bottom:12px}
.materi-teks li{margin-bottom:6px;line-height:1.7}
.materi-teks strong{color:var(--text);font-weight:800}
.materi-teks blockquote{border-left:4px solid var(--primary);padding:8px 16px;
  background:var(--primary-light);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  margin:12px 0;font-style:italic;color:var(--primary-dark)}
.materi-teks img{border-radius:var(--radius-sm);margin:8px 0}
.materi-teks a{color:var(--primary);text-decoration:underline}

/* Tipe gambar */
.materi-gambar{text-align:center}
.materi-gambar img{max-width:100%;border-radius:var(--radius-sm);box-shadow:var(--shadow)}

/* Embed YouTube / GDrive */
.materi-embed-wrap{position:relative;width:100%;padding-top:56.25%;border-radius:var(--radius-sm);overflow:hidden;background:#000}
.materi-embed-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}

/* ── Navigasi Materi ── */
.materi-nav{display:flex;gap:10px;margin-bottom:16px}
.materi-nav .btn{flex:1}

/* ── Progress Badge ── */
.materi-progress-card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:14px 16px;margin-bottom:12px;display:flex;align-items:center;gap:12px}
.materi-progress-circle{width:52px;height:52px;border-radius:50%;flex-shrink:0;
  background:conic-gradient(var(--primary) 0% var(--pct,0%), var(--border) var(--pct,0%) 100%);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;
  color:var(--primary-dark)}
.materi-progress-circle-inner{width:38px;height:38px;border-radius:50%;background:white;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--primary-dark)}

/* ── Forum Materi ── */
.forum-section{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  margin-bottom:16px;overflow:hidden}
.forum-section-header{padding:14px 16px;border-bottom:1px solid var(--border);
  font-size:15px;font-weight:800;color:var(--text);display:flex;align-items:center;gap:8px}
.forum-comment{padding:14px 16px;border-bottom:1px solid var(--border)}
.forum-comment:last-child{border-bottom:none}
.forum-comment.reply{padding-left:48px;background:#fafafa}
.forum-comment-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.forum-avatar{width:36px;height:36px;border-radius:50%;background:var(--primary-light);
  display:flex;align-items:center;justify-content:center;font-size:15px;
  font-weight:800;color:var(--primary-dark);flex-shrink:0;overflow:hidden}
.forum-avatar img{width:100%;height:100%;object-fit:cover}
.forum-author{font-size:13px;font-weight:700;color:var(--text)}
.forum-time{font-size:11px;color:var(--text-muted);margin-top:1px}
.forum-konten{font-size:14px;line-height:1.6;color:var(--text)}
.forum-actions{display:flex;gap:12px;margin-top:8px}
.forum-reply-btn{font-size:12px;font-weight:700;color:var(--primary-dark);
  background:none;border:none;cursor:pointer;padding:0}
.forum-reply-form{padding:12px 16px;border-top:1px solid var(--border);background:var(--green-50)}
.forum-reply-input-row{display:flex;gap:8px;align-items:flex-end}

/* ── Order Card ── */
.order-card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  margin-bottom:12px;overflow:hidden}
.order-card-header{background:linear-gradient(135deg,var(--secondary),var(--primary));
  padding:14px 16px;color:white}
.order-card-kelas{font-size:15px;font-weight:800}
.order-card-id{font-size:11px;opacity:.8;margin-top:2px}
.order-card-body{padding:14px 16px}
.order-info-row{display:flex;justify-content:space-between;align-items:center;
  padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}
.order-info-row:last-child{border-bottom:none}
.order-info-label{color:var(--text-muted);font-weight:600}
.order-info-value{font-weight:700}

/* ── Status Badges ── */
.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;
  border-radius:20px;font-size:12px;font-weight:700}
.status-menunggu  {background:#fef3c7;color:#92400e}
.status-dikonfirmasi{background:var(--primary-light);color:var(--primary-dark)}
.status-ditolak   {background:#fee2e2;color:#991b1b}
.status-aktif     {background:var(--primary-light);color:var(--primary-dark)}
.status-draft     {background:#f3f4f6;color:#374151}

/* ── Akses Locked Banner ── */
.locked-banner{background:linear-gradient(135deg,#1e293b,#334155);
  border-radius:var(--radius);padding:24px;text-align:center;color:white;margin-bottom:16px}
.locked-icon{font-size:48px;margin-bottom:12px}
.locked-title{font-size:18px;font-weight:800;margin-bottom:8px}
.locked-sub{font-size:13px;opacity:.8;margin-bottom:16px;line-height:1.6}

/* ── Notifikasi ── */
.notif-item{padding:14px 16px;border-bottom:1px solid var(--border);
  display:flex;gap:12px;align-items:flex-start;background:white;transition:background .2s}
.notif-item.unread{background:var(--primary-light)}
.notif-icon{width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:18px}
.notif-body{flex:1}
.notif-title{font-size:14px;font-weight:700;color:var(--text)}
.notif-pesan{font-size:13px;color:var(--text-muted);margin-top:2px}
.notif-time{font-size:11px;color:var(--text-muted);margin-top:4px}

/* ── Profil ── */
.profil-header{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%);
  border-radius:var(--radius-lg);padding:24px;margin-bottom:16px;
  display:flex;flex-direction:column;align-items:center;text-align:center;color:white}
.profil-avatar{width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,.2);
  border:3px solid rgba(255,255,255,.5);display:flex;align-items:center;justify-content:center;
  font-size:36px;font-weight:800;color:white;margin-bottom:12px;overflow:hidden}
.profil-avatar img{width:100%;height:100%;object-fit:cover}
.profil-name{font-size:20px;font-weight:800}
.profil-role{font-size:12px;opacity:.8;margin-top:4px}
.profil-since{font-size:11px;opacity:.7;margin-top:2px}

/* ── Auth Pages ── */
.auth-page{min-height:100vh;
  background:linear-gradient(160deg,var(--secondary) 0%,var(--primary-dark) 40%,var(--primary) 100%);
  display:flex;align-items:center;justify-content:center;padding:24px 16px}
.auth-card{background:white;border-radius:20px;padding:32px 24px;
  width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.auth-logo{text-align:center;margin-bottom:24px}
.auth-logo-icon{width:64px;height:64px;border-radius:16px;margin:0 auto 12px;
  background:linear-gradient(135deg,var(--primary) 0%,var(--gold) 100%);
  display:flex;align-items:center;justify-content:center;font-size:32px;
  box-shadow:0 8px 24px rgba(201,162,39,.4)}
.auth-logo-title{font-size:24px;font-weight:800;color:var(--primary-dark)}
.auth-logo-sub{font-size:13px;color:var(--text-muted);margin-top:4px}
.auth-title{font-size:20px;font-weight:800;color:var(--text);margin-bottom:4px}
.auth-sub{font-size:13px;color:var(--text-muted);margin-bottom:24px}
.auth-divider{text-align:center;font-size:13px;color:var(--text-muted);
  margin:16px 0;position:relative}
.auth-divider::before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:var(--border)}
.auth-divider span{background:white;padding:0 12px;position:relative}

/* ── List Items ── */
.list-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border)}
.list-item:last-child{border-bottom:none}
.list-item-icon{width:44px;height:44px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.list-item-body{flex:1;min-width:0}
.list-item-title{font-size:14px;font-weight:700;color:var(--text)}
.list-item-sub{font-size:12px;color:var(--text-muted);margin-top:2px}
.list-item-right{text-align:right;flex-shrink:0}

/* ── Enrolled Card (Beranda) ── */
.enrolled-card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);
  margin-bottom:12px;overflow:hidden;display:flex;gap:0;text-decoration:none;color:var(--text)}
.enrolled-card:hover{box-shadow:var(--shadow-md);color:var(--text)}
.enrolled-thumb{width:90px;min-height:90px;background:linear-gradient(135deg,var(--secondary),var(--primary));
  display:flex;align-items:center;justify-content:center;font-size:32px;flex-shrink:0}
.enrolled-thumb img{width:90px;height:100%;object-fit:cover}
.enrolled-body{flex:1;padding:12px 14px;min-width:0}
.enrolled-title{font-size:14px;font-weight:800;color:var(--text);margin-bottom:4px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.enrolled-instruktur{font-size:11px;color:var(--text-muted);margin-bottom:8px}
.enrolled-progress-label{font-size:11px;color:var(--text-muted);
  display:flex;justify-content:space-between;margin-top:4px}

/* ── Empty State ── */
.empty-state{text-align:center;padding:40px 20px;
  display:flex;flex-direction:column;align-items:center;gap:10px}
.empty-icon{font-size:52px;opacity:.5}
.empty-title{font-size:15px;font-weight:700;color:var(--text-muted)}
.empty-sub{font-size:13px;color:var(--text-muted)}

/* ── Back Button ── */
.back-btn{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted);
  font-size:14px;font-weight:600;padding:8px 0;margin-bottom:12px}
.back-btn:hover{color:var(--primary-dark)}

/* ── Toast ── */
#toast-container{position:fixed;top:calc(var(--nav-h) + 12px);left:50%;transform:translateX(-50%);
  z-index:9999;display:flex;flex-direction:column;gap:8px;width:calc(100% - 32px);max-width:400px}
.toast{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;
  box-shadow:var(--shadow-lg);animation:toastIn .3s ease}
.toast-success{background:var(--primary-dark);color:white}
.toast-error  {background:var(--danger);color:white}
.toast-warning{background:var(--warning);color:white}
.toast-info   {background:var(--info);color:white}
@keyframes toastIn{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}

/* ── Spinner ── */
.spinner{width:32px;height:32px;border:3px solid var(--border);
  border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Utilities ── */
.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:20px}
.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:20px}
.fw-700{font-weight:700}.fw-800{font-weight:800}
.text-center{text-align:center}.text-muted{color:var(--text-muted)}
.text-primary{color:var(--primary-dark)}.text-gold{color:var(--gold-dark)}
.text-danger{color:var(--danger)}.text-success{color:var(--success)}
.text-sm{font-size:13px}.text-xs{font-size:11px}
.d-flex{display:flex}.align-center{align-items:center}
.justify-between{justify-content:space-between}.gap-2{gap:8px}.w-100{width:100%}
.p-16{padding:16px}

/* ── Bukti Upload Preview ── */
.upload-preview{border:2px dashed var(--border);border-radius:var(--radius-sm);
  padding:20px;text-align:center;cursor:pointer;transition:border-color .2s}
.upload-preview:hover{border-color:var(--primary)}
.upload-preview img{max-height:200px;border-radius:var(--radius-sm);margin-top:8px}