/* ══════════════════════════════════════════════
   Onboarding Portal v3 — Light Sidebar + Teal
══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --sidebar:#f8fafc;
  --sidebar-border:#e2e8f0;
  --sidebar-h:#f1f5f9;
  --sidebar-act:#0d9488;
  --primary:#0d9488;
  --primary-d:#0f766e;
  --primary-l:#f0fdfa;
  --primary-mid:#ccfbf1;
  --success:#10b981;--success-l:#d1fae5;
  --warning:#f59e0b;--warning-l:#fef3c7;
  --danger:#ef4444;--danger-l:#fee2e2;
  --bg:#f5f6fa;--white:#fff;
  --border:#e2e8f0;--text:#0f172a;--muted:#64748b;--subtle:#94a3b8;
  --radius:10px;--radius-sm:6px;
  --shadow:0 1px 3px rgba(0,0,0,.07);
  --shadow-md:0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:0 10px 30px rgba(0,0,0,.12);
  --sidebar-w:240px;--topbar-h:60px;
}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.5}
a{color:var(--primary);text-decoration:none}
h1,h2,h3,h4{line-height:1.2;font-weight:700}
ul{list-style:none}

/* Splash */
#splash{position:fixed;inset:0;background:#0f172a;display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .4s}
#splash.out{opacity:0;pointer-events:none}
.splash-inner{text-align:center}
.splash-logo{font-size:28px;font-weight:800;color:#fff;margin-bottom:6px;letter-spacing:-.5px}
.splash-logo span{color:#2dd4bf}
.splash-hint{font-size:13px;color:rgba(255,255,255,.4);margin-bottom:20px}
.splash-creds{display:inline-flex;flex-direction:column;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:14px 24px;margin-bottom:24px}
.cred-row{display:flex;align-items:center;gap:16px}
.cred-role{font-size:11px;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.6px;width:80px}
.cred-val{font-size:14px;font-weight:600;color:#fff;font-family:'Courier New',monospace}
.spinner{width:28px;height:28px;border:3px solid rgba(255,255,255,.1);border-top-color:#2dd4bf;border-radius:50%;animation:spin .7s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* Login */
#login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a 0%,#134e4a 100%);padding:20px}
.login-card{background:var(--white);border-radius:14px;box-shadow:var(--shadow-lg);width:100%;max-width:400px;overflow:hidden}
.login-top{background:linear-gradient(135deg,var(--primary) 0%,#14b8a6 100%);padding:32px;text-align:center;color:#fff}
.login-brand{font-size:22px;font-weight:800;margin-bottom:4px;letter-spacing:-.3px}
.login-sub{font-size:13px;opacity:.75}
.login-body{padding:28px 32px}
.login-body h3{font-size:17px;margin-bottom:4px;font-weight:700}
.login-body p{font-size:13px;color:var(--muted);margin-bottom:22px}
.demo-hint{margin-top:18px;padding:12px 14px;background:var(--bg);border-radius:var(--radius-sm);font-size:12px;color:var(--muted);line-height:1.9;border:1px solid var(--border)}
.demo-hint code{background:var(--primary-l);color:var(--primary-d);padding:1px 5px;border-radius:4px;font-size:12px;font-weight:600}

/* Form */
.field{margin-bottom:14px}
.field label{display:block;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;padding:9px 13px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text);background:var(--white);outline:none;transition:border-color .15s,box-shadow .15s;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.field textarea{min-height:80px;resize:vertical}
.field .hint{font-size:12px;color:var(--subtle);margin-top:4px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}
.check-label input{width:auto;flex-shrink:0;accent-color:var(--primary)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all .15s;white-space:nowrap;line-height:1;font-family:inherit}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d);box-shadow:0 4px 12px rgba(13,148,136,.3)}
.btn-secondary{background:var(--white);color:var(--text);border:1.5px solid var(--border)}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:var(--danger-l);color:var(--danger);border:1px solid #fecaca}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-ghost{background:transparent;color:var(--muted);border:none;padding:6px 10px}
.btn-ghost:hover{background:var(--bg);color:var(--text)}
.btn-success{background:var(--success);color:#fff;border:none}
.btn-success:hover{background:#059669;box-shadow:0 4px 12px rgba(16,185,129,.3)}
.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:var(--primary-l)}
.btn-full{width:100%;justify-content:center}
.btn-sm{padding:5px 11px;font-size:13px}
.btn-xs{padding:3px 8px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* Shell */
.shell{display:flex;min-height:100vh}

/* Sidebar — LIGHT */
.sidebar{width:var(--sidebar-w);background:var(--sidebar);border-right:1px solid var(--sidebar-border);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:100;overflow-y:auto}
.sidebar-brand{padding:16px 18px 12px;border-bottom:1px solid var(--sidebar-border);display:flex;align-items:center;gap:10px}
.brand-icon{width:32px;height:32px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.brand-icon svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:2}
.brand-name{font-size:15px;font-weight:700;color:var(--text);letter-spacing:-.2px}
.brand-sub{font-size:11px;color:var(--subtle);margin-top:1px}
.sidebar-nav{flex:1;padding:10px 8px}
.nav-section{margin-bottom:20px}
.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--subtle);padding:0 10px;margin-bottom:4px;font-weight:600}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--muted);font-size:13.5px;font-weight:500;cursor:pointer;transition:all .12s;border:none;background:none;width:100%;text-align:left;font-family:inherit}
.nav-item:hover{background:var(--sidebar-h);color:var(--text)}
.nav-item.active{background:var(--sidebar-act);color:#fff}
.nav-icon{width:18px;height:18px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.nav-icon svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:10px;font-weight:700;min-width:17px;height:17px;line-height:17px;border-radius:9px;text-align:center;padding:0 4px}
.sidebar-footer{padding:10px 8px 14px;border-top:1px solid var(--sidebar-border)}
.user-pill{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--radius-sm);background:var(--bg)}
.user-avatar{width:30px;height:30px;border-radius:8px;background:var(--primary);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0}
.user-name{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{font-size:11px;color:var(--muted)}
.logout-btn{background:none;border:none;cursor:pointer;padding:4px;margin-left:auto;opacity:.5;transition:opacity .15s;flex-shrink:0}
.logout-btn:hover{opacity:1}
.logout-btn svg{width:16px;height:16px;fill:none;stroke:var(--text);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;display:block}

/* Main */
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column}
.topbar{height:var(--topbar-h);background:var(--white);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:12px;position:sticky;top:0;z-index:50}
.topbar-title{font-size:17px;font-weight:700;flex:1;letter-spacing:-.2px}
.content{padding:24px;flex:1;max-width:1080px}

/* Cards */
.card{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-title{font-size:15px;font-weight:700}
.card-body{padding:20px}

/* Stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat-card{background:var(--white);border-radius:var(--radius);padding:18px 20px;border:1px solid var(--border);box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary);border-radius:3px 3px 0 0}
.stat-card.green::before{background:var(--success)}
.stat-card.amber::before{background:var(--warning)}
.stat-card.red::before{background:var(--danger)}
.stat-num{font-size:30px;font-weight:800;line-height:1;color:var(--text);letter-spacing:-.5px}
.stat-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:5px;font-weight:600}

/* Tables */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700;padding:10px 14px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafbfc}
.td-name{font-weight:600}
.td-sub{font-size:12px;color:var(--muted);margin-top:2px}

/* Progress */
.prog-wrap{display:flex;align-items:center;gap:8px;min-width:140px}
.prog-bar{flex:1;height:5px;background:var(--border);border-radius:3px;overflow:hidden}
.prog-fill{height:100%;border-radius:3px;background:var(--primary);transition:width .4s}
.prog-fill.green{background:var(--success)}
.prog-fill.amber{background:var(--warning)}
.prog-pct{font-size:12px;font-weight:700;color:var(--muted);min-width:28px}

/* Badges */
.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.3px}
.badge-teal{background:var(--primary-l);color:var(--primary-d)}
.badge-green{background:var(--success-l);color:#065f46}
.badge-amber{background:var(--warning-l);color:#92400e}
.badge-red{background:var(--danger-l);color:#991b1b}
.badge-gray{background:#f1f5f9;color:var(--muted)}
.badge-purple{background:#f5f3ff;color:#5b21b6}

/* Empty */
.empty{padding:50px 20px;text-align:center}
.empty-icon{font-size:36px;opacity:.35;margin-bottom:10px}
.empty-title{font-size:16px;font-weight:700;margin-bottom:6px}
.empty-msg{font-size:14px;color:var(--muted);margin-bottom:18px}

/* Alert */
.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px}
.alert-error{background:var(--danger-l);border:1px solid #fecaca;color:#991b1b}
.alert-warn{background:var(--warning-l);border:1px solid #fcd34d;color:#92400e;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;margin-bottom:18px;border-radius:var(--radius);font-weight:500}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;backdrop-filter:blur(4px)}
.modal{background:var(--white);border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.18);width:100%;max-width:500px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;animation:modal-in .15s ease}
.modal-lg{max-width:660px}
.modal-xl{max-width:820px}
@keyframes modal-in{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-title{font-size:16px;font-weight:700;letter-spacing:-.2px}
.modal-close{background:var(--bg);border:none;width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);transition:all .15s}
.modal-close:hover{background:var(--border);color:var(--text)}
.modal-body{padding:20px;overflow-y:auto;flex:1}
.modal-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end;background:#fafbfc}

/* Toasts */
#toasts{position:fixed;bottom:22px;right:22px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{background:#0f172a;color:#fff;padding:12px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.2);display:flex;align-items:center;gap:8px;min-width:220px;animation:toast-in .2s ease;border:1px solid rgba(255,255,255,.08)}
.toast.success{border-left:3px solid var(--success)}
.toast.error{border-left:3px solid var(--danger)}
@keyframes toast-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* Check grid */
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;max-height:240px;overflow-y:auto}
.check-item{display:flex;align-items:flex-start;gap:8px;padding:8px;border-radius:var(--radius-sm);border:1px solid var(--border);cursor:pointer;transition:background .1s}
.check-item:hover{background:var(--bg);border-color:#99f6e4}
.check-item input{flex-shrink:0;margin-top:2px;accent-color:var(--primary)}
.check-item-title{font-size:13px;font-weight:600}
.check-item-sub{font-size:11px;color:var(--muted);margin-top:1px}

/* Employee header */
.emp-header{background:linear-gradient(135deg,var(--primary) 0%,#14b8a6 100%);border-radius:var(--radius);padding:26px;color:#fff;margin-bottom:20px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;box-shadow:0 8px 24px rgba(13,148,136,.2)}
.emp-header h2{font-size:21px;font-weight:800;margin-bottom:3px;letter-spacing:-.3px}
.emp-header p{font-size:13px;opacity:.75;margin:0}
.emp-stats{display:flex;gap:20px;flex-wrap:wrap}
.emp-stat-num{font-size:24px;font-weight:800;line-height:1;letter-spacing:-.3px}
.emp-stat-label{font-size:11px;opacity:.65;text-transform:uppercase;letter-spacing:.4px;font-weight:600}
.emp-prog-row{display:flex;align-items:center;gap:10px;margin-top:10px}
.emp-prog-bar{flex:1;height:5px;background:rgba(255,255,255,.25);border-radius:3px;overflow:hidden;min-width:120px}
.emp-prog-fill{height:100%;background:#99f6e4;border-radius:3px;transition:width .6s}
.emp-prog-pct{font-size:13px;font-weight:700}

/* Task items */
.task-list{display:flex;flex-direction:column;gap:9px}
.task-item{background:var(--white);border-radius:var(--radius);border:1.5px solid var(--border);padding:15px 17px;display:flex;gap:13px;align-items:flex-start;transition:all .15s}
.task-item:hover{border-color:#99f6e4;box-shadow:0 2px 8px rgba(13,148,136,.06)}
.task-item.done{background:#f0fdf4;border-color:#86efac}
.task-item.waiting{background:#f0fdfa;border-color:#99f6e4}
.task-circle{width:22px;height:22px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;margin-top:1px;transition:all .2s}
.task-circle.empty{border:2px solid #d0d5dd}
.task-circle.done{background:var(--success);color:#fff;font-size:12px}
.task-circle.waiting{background:var(--primary);color:#fff;font-size:11px}
.task-content{flex:1;min-width:0}
.task-row{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;flex-wrap:wrap;margin-bottom:3px}
.task-name{font-size:15px;font-weight:600;letter-spacing:-.1px}
.task-item.done .task-name{color:var(--muted);text-decoration:line-through;text-decoration-color:#94a3b880}
.task-meta{display:flex;gap:5px;flex-wrap:wrap;flex-shrink:0}
.task-desc{font-size:13px;color:var(--muted);margin:5px 0;line-height:1.55}
.task-action{margin-top:10px}

.section-head{font-size:16px;font-weight:700;margin:22px 0 12px;display:flex;align-items:center;gap:8px;letter-spacing:-.2px}
.section-pill{font-size:12px;font-weight:600;background:var(--primary-l);color:var(--primary-d);padding:2px 10px;border-radius:20px}

/* Doc cards */
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:11px}
.doc-card{background:var(--white);border-radius:var(--radius);border:1.5px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:3px;transition:all .15s;cursor:pointer}
.doc-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.doc-icon{width:36px;height:36px;background:var(--primary-l);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.doc-icon svg{width:18px;height:18px;fill:none;stroke:var(--primary);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.doc-name{font-size:14px;font-weight:600;color:var(--text);line-height:1.3}
.doc-desc{font-size:12px;color:var(--muted)}
.doc-sign-badge{font-size:11px;font-weight:600;color:var(--warning);background:var(--warning-l);display:inline-block;padding:2px 7px;border-radius:20px;margin-top:4px}
.doc-arrow{font-size:12px;color:var(--primary);margin-top:auto;padding-top:8px;font-weight:600}

/* Settings */
.settings-card{max-width:560px}
.setting-row{padding:16px 0;border-bottom:1px solid var(--border);display:flex;gap:18px}
.setting-row:last-child{border-bottom:none}
.setting-label{width:180px;flex-shrink:0;font-weight:600;padding-top:8px;font-size:14px}
.setting-ctrl{flex:1}
.setting-hint{font-size:12px;color:var(--muted);margin-top:5px}

/* Demo banner */
.demo-banner{background:var(--primary);color:rgba(255,255,255,.9);text-align:center;padding:6px 16px;font-size:12px;font-weight:600;letter-spacing:.3px}

/* Video / H5P */
.task-video{position:relative;width:100%;padding-bottom:56.25%;margin:12px 0;border-radius:8px;overflow:hidden;background:#000;box-shadow:var(--shadow-md)}
.task-video iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}
.task-h5p-wrap{margin:12px 0}
.task-h5p-label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--primary);margin-bottom:6px}
.task-h5p-label svg{width:14px;height:14px;stroke:var(--primary)}

/* Document signing */
.sign-section{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin:12px 0}
.sign-section.submitted{background:#f0fdfa;border-color:#99f6e4}
.sign-section.approved{background:var(--success-l);border-color:#6ee7b7}
.sign-section-header{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--text);margin-bottom:8px}
.sign-section-header svg{width:15px;height:15px;stroke:var(--primary);flex-shrink:0}
.sign-section.approved .sign-section-header{color:var(--success)}
.sign-instruction{font-size:13px;color:var(--muted);margin-bottom:10px;line-height:1.5}
.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:24px 16px;text-align:center;cursor:pointer;transition:all .15s;background:var(--white)}
.upload-zone:hover{border-color:var(--primary);background:var(--primary-l)}
.upload-icon{display:flex;justify-content:center;margin-bottom:8px}
.upload-icon svg{width:28px;height:28px;stroke:var(--muted)}
.upload-zone:hover .upload-icon svg{stroke:var(--primary)}
.upload-label{font-size:14px;font-weight:600;color:var(--muted);margin-bottom:3px}
.upload-zone:hover .upload-label{color:var(--primary)}
.upload-hint{font-size:12px;color:var(--subtle)}
.file-preview{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.file-chip{display:inline-flex;align-items:center;gap:7px;background:var(--primary-l);border:1px solid #99f6e4;border-radius:var(--radius-sm);padding:6px 10px;font-size:13px;font-weight:500;color:var(--text);max-width:100%}
.file-chip svg{width:14px;height:14px;stroke:var(--primary);flex-shrink:0}
.file-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-size{font-size:11px;color:var(--muted);flex-shrink:0}
.file-dl{font-size:12px;color:var(--primary);font-weight:600;margin-left:4px;flex-shrink:0}

/* Quiz */
.quiz-form{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);margin:12px 0;overflow:hidden}
.quiz-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--primary-l);border-bottom:1px solid #99f6e4}
.quiz-title{font-size:14px;font-weight:700;color:var(--primary-d);display:flex;align-items:center;gap:6px}
.quiz-count{font-size:12px;color:var(--muted);font-weight:600;background:var(--white);padding:2px 8px;border-radius:20px;border:1px solid var(--border)}
.quiz-questions{padding:4px 0}
.quiz-question{padding:14px 16px;border-bottom:1px solid var(--border)}
.quiz-question:last-child{border-bottom:none}
.quiz-q-header{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.quiz-q-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;background:var(--primary);color:#fff;font-size:11px;font-weight:700;border-radius:50%;flex-shrink:0}
.quiz-q-type{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;font-weight:600;background:var(--bg);padding:1px 6px;border-radius:4px;border:1px solid var(--border)}
.quiz-q-text{font-size:14px;font-weight:600;color:var(--text);margin-bottom:10px;line-height:1.45}
.quiz-options{display:flex;flex-direction:column;gap:7px}
.quiz-option{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s;font-size:14px}
.quiz-option:hover{border-color:var(--primary);background:var(--primary-l)}
.quiz-option input[type="radio"]{accent-color:var(--primary);flex-shrink:0;width:16px;height:16px}
.quiz-option:has(input:checked){border-color:var(--primary);background:var(--primary-l);font-weight:500}
.quiz-textarea{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;resize:vertical;min-height:80px;outline:none;transition:border-color .15s;background:var(--white)}
.quiz-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(13,148,136,.1)}
.quiz-actions{padding:12px 16px;border-top:1px solid var(--border);background:var(--white)}
.quiz-submitted-note{background:var(--primary-l);border:1px solid #99f6e4;border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;color:var(--primary-d);margin:10px 0;font-weight:500}
.quiz-submitted-note.success{background:var(--success-l);border-color:#6ee7b7;color:#065f46}
.quiz-score-summary{background:var(--primary-l);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:16px;font-size:14px;color:var(--primary-d);font-weight:500;border:1px solid #99f6e4}
.quiz-score-badge{display:inline-block;background:var(--success-l);color:#065f46;font-size:12px;font-weight:700;padding:2px 8px;border-radius:20px;border:1px solid #6ee7b7}
.quiz-result-item{padding:12px 0;border-bottom:1px solid var(--border)}
.quiz-result-item:last-child{border-bottom:none}
.quiz-result-q{display:flex;align-items:flex-start;gap:8px;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text)}
.quiz-result-a{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;padding:8px 10px;background:var(--bg);border-radius:var(--radius-sm);flex-wrap:wrap;border:1px solid var(--border)}
.quiz-result-correct{font-size:12px;color:var(--muted);margin-top:5px;padding-left:10px}
.quiz-result-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px;gap:10px}
.quiz-result-row:last-child{border-bottom:none}

/* Task editor */
.task-editor-section{margin-top:16px;border:1.5px solid var(--border);border-radius:var(--radius);overflow:hidden}
.task-editor-section-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--bg);border-bottom:1px solid var(--border);font-size:13px;font-weight:700;color:var(--text)}
.quiz-editor-list{padding:8px 12px}
.quiz-editor-question{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;margin-bottom:8px}
.quiz-editor-question:last-child{margin-bottom:0}
.q-editor-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.q-editor-num{width:22px;height:22px;background:var(--primary);color:#fff;border-radius:50%;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.q-options-list{display:flex;flex-direction:column;gap:5px;margin-bottom:8px}
.q-option-row{display:flex;align-items:center;gap:8px}
.q-opt-num{width:20px;height:20px;border-radius:50%;background:var(--bg);border:1px solid var(--border);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--muted)}
.q-option-input{flex:1;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;outline:none;font-family:inherit}
.q-option-input:focus{border-color:var(--primary)}
.q-correct-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-top:6px;font-weight:500}
.q-correct-select,.q-tf-correct{padding:5px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;outline:none;cursor:pointer}

/* Complete banner */
.complete-banner{background:var(--success-l);border:1px solid #6ee7b7;border-radius:var(--radius);padding:14px 18px;margin-bottom:18px;text-align:center;font-weight:600;color:#065f46}

/* ═══ TRAINING SPECIFIC ══════════════════════════════════ */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.course-card{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;transition:all .15s;cursor:pointer}
.course-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.course-card-top{padding:20px 20px 16px;position:relative}
.course-card-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.course-card-icon svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.course-card-title{font-size:16px;font-weight:700;margin-bottom:4px;color:var(--text)}
.course-card-desc{font-size:13px;color:var(--muted);line-height:1.4}
.course-card-meta{display:flex;gap:12px;padding:12px 20px;border-top:1px solid var(--border);background:var(--bg);font-size:12px;color:var(--muted);font-weight:500}
.course-card-meta span{display:flex;align-items:center;gap:4px}
.course-card-meta svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2}
.course-progress-bar{height:3px;background:var(--border);border-radius:2px;overflow:hidden;margin-top:8px}
.course-progress-fill{height:100%;border-radius:2px;transition:width .4s}

/* Course player */
.course-player{display:grid;grid-template-columns:260px 1fr;gap:0;height:calc(100vh - var(--topbar-h) - 48px);background:var(--white);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}
.lesson-sidebar{border-right:1px solid var(--border);overflow-y:auto;background:var(--bg)}
.lesson-sidebar-header{padding:14px 16px;border-bottom:1px solid var(--border);background:var(--white)}
.lesson-sidebar-title{font-size:13px;font-weight:700;color:var(--text)}
.lesson-sidebar-prog{font-size:11px;color:var(--muted);margin-top:2px}
.lesson-item{display:flex;align-items:center;gap:10px;padding:11px 14px;cursor:pointer;transition:background .12s;border-bottom:1px solid var(--border)}
.lesson-item:hover{background:var(--white)}
.lesson-item.active{background:var(--primary-l);border-left:3px solid var(--primary)}
.lesson-item.completed{opacity:.7}
.lesson-num{width:24px;height:24px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--muted);flex-shrink:0}
.lesson-item.active .lesson-num{border-color:var(--primary);color:var(--primary)}
.lesson-item.completed .lesson-num{background:var(--success);border-color:var(--success);color:#fff;font-size:12px}
.lesson-title{font-size:13px;font-weight:600;color:var(--text)}
.lesson-subtitle{font-size:11px;color:var(--muted);margin-top:1px}
.lesson-content{padding:24px;overflow-y:auto}
.lesson-content-title{font-size:20px;font-weight:700;margin-bottom:6px;letter-spacing:-.3px}
.lesson-content-desc{font-size:14px;color:var(--muted);margin-bottom:16px;line-height:1.6}

/* Calendar */
.cal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.cal-month{font-size:18px;font-weight:700;letter-spacing:-.3px}
.cal-nav{display:flex;gap:6px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border);border-radius:var(--radius);overflow:hidden}
.cal-dow{background:var(--bg);padding:8px 4px;text-align:center;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.cal-day{background:var(--white);min-height:80px;padding:6px 8px;cursor:pointer;transition:background .1s;position:relative}
.cal-day:hover{background:#f0fdfa}
.cal-day.other-month{background:#fafbfc;opacity:.5}
.cal-day.today{background:var(--primary-l)}
.cal-day.today .cal-day-num{background:var(--primary);color:#fff;border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:12px}
.cal-day-num{font-size:12px;font-weight:600;color:var(--text);margin-bottom:4px;width:22px;height:22px;display:flex;align-items:center;justify-content:center}
.cal-event-dot{font-size:11px;font-weight:600;padding:1px 5px;border-radius:3px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-event-dot.live{background:#fce7f3;color:#9d174d}
.cal-event-dot.self_paced{background:var(--primary-l);color:var(--primary-d)}
.cal-side{margin-top:20px}
.cal-event-card{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);padding:14px 16px;margin-bottom:10px}
.cal-event-type{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:5px}
.cal-event-type.live{color:#9d174d}
.cal-event-type.self_paced{color:var(--primary-d)}
.cal-event-title{font-size:15px;font-weight:700;margin-bottom:4px}
.cal-event-meta{font-size:12px;color:var(--muted);line-height:1.6}

/* Invite */
.invite-preview{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:16px}
.invite-preview-subject{font-size:14px;font-weight:700;margin-bottom:4px;color:var(--text)}
.invite-preview-to{font-size:12px;color:var(--muted);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.invite-preview-body{font-size:13px;color:var(--text);line-height:1.7;white-space:pre-line}

/* Welcome modal */
.welcome-steps{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.welcome-step{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;background:var(--bg);border-radius:var(--radius-sm);border:1px solid var(--border)}
.welcome-step-num{width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}
.welcome-step-title{font-size:14px;font-weight:700;margin-bottom:2px}
.welcome-step-desc{font-size:13px;color:var(--muted)}

/* Responsive */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);transition:transform .25s}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .stat-grid{grid-template-columns:1fr 1fr}
  .check-grid{grid-template-columns:1fr}
  .content{padding:14px}
  .course-player{grid-template-columns:1fr;height:auto}
  .lesson-sidebar{height:200px}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:1fr 1fr}
  .field-row{grid-template-columns:1fr}
}