.tvpe-wrap{--bg:#07140d;--panel:#102418;--panel2:#183521;--gold:#d8b15a;--cream:#f7f0d8;--teal:#62b7a6;--line:#365640;max-width:1280px;margin:24px auto;padding:18px;background:linear-gradient(180deg,#07140d,#0b1b11);color:var(--cream);border-radius:18px;font-family:Georgia,"Times New Roman",serif}
.tvpe-hero{padding:36px 24px;text-align:center;border:1px solid var(--line);border-radius:16px;background:radial-gradient(circle at top,#355f3f,#102418 68%);border-bottom:4px solid var(--gold)}
.tvpe-hero h1,.tvpe-card h2{color:var(--gold)}
.tvpe-symbol{font-family:Arial,sans-serif;font-weight:800;letter-spacing:.18em;color:var(--teal);font-size:.8rem}
.tvpe-master-controls,.tvpe-audio-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:16px}
.tvpe-master-controls label{display:flex;gap:6px;align-items:center}
.tvpe-master-controls select{width:auto}
.tvpe-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:18px;margin-top:18px}
.tvpe-navigation{position:sticky;top:20px;align-self:start;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;max-height:80vh;overflow:auto}
.tvpe-navigation h2{color:var(--gold);margin-top:0}
.tvpe-navigation a{display:block;color:var(--cream);text-decoration:none;padding:9px;border-bottom:1px solid rgba(255,255,255,.08)}
.tvpe-navigation a:hover{color:var(--gold)}
.tvpe-card{background:linear-gradient(145deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.tvpe-lesson-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.tvpe-code,.tvpe-audience{display:inline-block;padding:5px 9px;border-radius:999px;background:#0b2013;border:1px solid var(--line);font-family:Arial,sans-serif;font-size:.75rem;margin-right:5px}
.tvpe-progress-label{font-family:Arial,sans-serif;color:var(--teal);font-weight:700}
.tvpe-progress-bar{height:9px;background:#061009;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin:12px 0}
.tvpe-progress-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--teal),var(--gold));transition:width .3s ease}
.tvpe-content{font-size:1.06rem;line-height:1.75}
.tvpe-content p{margin:0 0 1.1em}
.tvpe-wrap button,.tvpe-card button{background:linear-gradient(135deg,#b78c33,#e4c978);color:#1b1407;border:0;border-radius:8px;padding:10px 14px;font-weight:800;cursor:pointer;font-family:Arial,sans-serif}
.tvpe-wrap button:hover{filter:brightness(1.08)}
.tvpe-wrap select,.tvpe-wrap input,.tvpe-wrap textarea{padding:9px;border-radius:8px;border:1px solid var(--line);background:#08130c;color:var(--cream)}
.tvpe-wrap label{display:block;font-weight:700;margin:10px 0}
.tvpe-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.tvpe-notice{padding:14px;border-left:4px solid var(--gold);background:#17281c;border-radius:8px;margin:12px 0}
.tvpe-error{padding:14px;border-left:4px solid #d76868;background:#421d1d;border-radius:8px}
@media(max-width:800px){.tvpe-layout{grid-template-columns:1fr}.tvpe-navigation{position:relative;top:auto;max-height:none}.tvpe-lesson-header{display:block}}