*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{width:100%;overflow-x:hidden}
body{font-family:'Inter',-apple-system,sans-serif;background:#000;color:#F8FAFC;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;-webkit-font-smoothing:antialiased}

:root{
  --accent:#8B5CF6;
  --accent-2:#7C3AED;
  --bg-card:#070A10;
  --border-violet:rgba(139,92,246,0.22);
  --border-subtle:rgba(255,255,255,0.07);
  --text-1:#F8FAFC;
  --text-2:#A1A8B3;
  --text-3:#6B7280;
}

.card{width:100%;max-width:440px;background:var(--bg-card);border:1px solid var(--border-violet);border-radius:14px;padding:36px 30px;box-shadow:0 0 60px rgba(139,92,246,.12),0 28px 56px rgba(0,0,0,.6);text-align:center}
.card .logo{font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.1em;color:var(--text-3);margin-bottom:24px;display:block}
.card .logo span{color:var(--accent)}
.card h1{font-size:22px;font-weight:800;letter-spacing:-.01em;margin-bottom:12px}
.card p{font-size:14px;line-height:1.6;color:var(--text-2);margin-bottom:22px}
.card .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 20px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .2s,box-shadow .2s}
.card .btn:hover{background:var(--accent-2);box-shadow:0 0 28px rgba(139,92,246,.35)}
.card .btn:disabled{opacity:.6;cursor:default}
.card input[type="email"]{width:100%;padding:12px 14px;margin-bottom:14px;border:1px solid var(--border-subtle);border-radius:8px;background:rgba(255,255,255,.04);color:var(--text-1);font-size:14px;font-family:inherit}
.card input[type="email"]::placeholder{color:var(--text-3)}
.card .note{font-size:12px;color:var(--text-3);margin-top:16px}
.card .status{font-size:13px;margin-top:14px;display:none}
.card .status.show{display:block}
.card .status.ok{color:#4ADE80}
.card .status.err{color:#F87171}

.members-body{display:block;padding:40px 20px}
.members-wrap{width:100%;max-width:760px;margin:0 auto}
.members-wrap>.logo{font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.1em;color:var(--text-3);margin-bottom:20px;display:block}
.members-wrap>.logo span{color:var(--accent)}
.members-wrap>h1{font-size:26px;font-weight:800;letter-spacing:-.01em;margin-bottom:10px}
.members-intro{font-size:14px;line-height:1.6;color:var(--text-2);margin-bottom:28px}
.members-wrap>.note{font-size:12px;color:var(--text-3);margin-top:24px;text-align:center}

.lessons-list{display:flex;flex-direction:column;gap:20px}
.lesson-card{background:var(--bg-card);border:1px solid var(--border-violet);border-radius:14px;padding:24px;text-align:left}
.lesson-card h2{font-size:18px;font-weight:800;margin-bottom:8px}
.lesson-card p{font-size:14px;line-height:1.6;color:var(--text-2);margin-bottom:14px}
.lesson-video{position:relative;width:100%;padding-top:56.25%;margin-bottom:14px;border-radius:8px;overflow:hidden}
.lesson-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lesson-video-native video{width:100%;border-radius:8px;margin-bottom:14px;background:#000}
.lesson-files{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}
.lesson-file{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .2s}
.lesson-file:hover{background:transparent;color:var(--accent)}

.inline-form{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.inline-form input[type="text"],.inline-form input[type="file"]{flex:1;min-width:180px;padding:8px 10px;border:1px solid var(--border-subtle);border-radius:6px;background:rgba(255,255,255,.04);color:var(--text-1);font-size:13px;font-family:inherit}
#newLessonForm textarea{width:100%;padding:10px 12px;margin-bottom:12px;border:1px solid var(--border-subtle);border-radius:8px;background:rgba(255,255,255,.04);color:var(--text-1);font-size:14px;font-family:inherit;resize:vertical}
#newLessonForm input[type="text"]{width:100%;padding:12px 14px;margin-bottom:12px;border:1px solid var(--border-subtle);border-radius:8px;background:rgba(255,255,255,.04);color:var(--text-1);font-size:14px;font-family:inherit}
.btn-sm{padding:8px 14px;border:1px solid var(--accent);border-radius:6px;background:transparent;color:var(--accent);font-size:12px;font-weight:600;cursor:pointer}
.btn-sm:hover{background:var(--accent);color:#fff}
.btn-danger{border-color:#F87171;color:#F87171}
.btn-danger:hover{background:#F87171;color:#fff}
.admin-status{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text-3);margin-bottom:12px}
.admin-file-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;color:var(--text-2)}

.members-shell{width:100%;max-width:1100px;margin:0 auto;padding:40px 20px}
.members-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:28px}
.members-header>.logo{font-family:'JetBrains Mono',monospace;font-size:13px;letter-spacing:.1em;color:var(--text-3)}
.members-header>.logo span{color:var(--accent)}
.members-tabs{display:flex;gap:8px;background:rgba(255,255,255,.03);border:1px solid var(--border-subtle);border-radius:10px;padding:4px}
.members-tab{padding:9px 18px;border:0;border-radius:7px;background:transparent;color:var(--text-2);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}
.members-tab.active{background:var(--accent);color:#fff}
.members-intro{font-size:14px;line-height:1.6;color:var(--text-2);margin-bottom:24px}
.members-shell>.note{font-size:12px;color:var(--text-3);margin-top:32px;text-align:center}

.templates-layout{display:flex;gap:28px;align-items:flex-start}
.templates-sidebar{display:flex;flex-direction:column;gap:8px;min-width:180px;position:sticky;top:20px}
.templates-cat{text-align:left;padding:12px 16px;border:1px solid var(--border-subtle);border-radius:8px;background:rgba(255,255,255,.03);color:var(--text-2);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit}
.templates-cat.active{background:var(--accent);border-color:var(--accent);color:#fff}
.templates-grid{flex:1;display:grid;grid-template-columns:repeat(auto-fill,260px);justify-content:center;gap:20px}
.template-card{width:260px;background:var(--bg-card);border:1px solid var(--border-violet);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.template-preview{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;background:#000}
.template-actions{padding:14px;display:flex;flex-direction:column;gap:8px}
.template-actions .btn-sm{width:100%;text-align:center;display:block;text-decoration:none;font-family:inherit}

@media (max-width:720px){
  .templates-layout{flex-direction:column}
  .templates-sidebar{flex-direction:row;position:static;width:100%}
  .templates-cat{flex:1}
}

.preview-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:999;align-items:center;justify-content:center;padding:24px}
.preview-modal.open{display:flex}
.preview-modal-inner{position:relative;width:100%;max-width:1200px;height:85vh;background:#000;border-radius:12px;overflow:hidden;border:1px solid var(--border-violet);box-shadow:0 0 60px rgba(139,92,246,.25)}
.preview-modal-inner iframe{width:100%;height:100%;border:0;display:block}
.preview-modal-close{position:absolute;top:10px;right:10px;z-index:2;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.7);color:#fff;border:1px solid rgba(255,255,255,.2);font-size:20px;line-height:1;cursor:pointer}
.preview-modal-close:hover{background:var(--accent);border-color:var(--accent)}

.community-window{max-width:420px;margin:40px auto 0;background:#0D1117;border:1px solid var(--border-violet);border-radius:14px;overflow:hidden;box-shadow:0 0 60px rgba(139,92,246,.18),0 28px 56px rgba(0,0,0,.55);animation:community-float 5s ease-in-out infinite}
@keyframes community-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.community-titlebar{display:flex;align-items:center;gap:7px;padding:12px 14px;background:rgba(255,255,255,.03);border-bottom:1px solid var(--border-subtle)}
.cdot{width:11px;height:11px;border-radius:50%;flex-shrink:0}
.community-wintitle{font-size:11px;color:var(--text-3);letter-spacing:.06em;margin-left:5px}
.community-body{padding:32px 26px;text-align:center}
.community-body h2{font-size:19px;font-weight:800;margin-bottom:10px}
.community-body p{font-size:14px;color:var(--text-2);line-height:1.6;margin-bottom:24px}
.community-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 20px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .2s,box-shadow .2s}
.community-btn:hover{background:var(--accent-2);box-shadow:0 0 28px rgba(139,92,246,.35)}
@media(prefers-reduced-motion:reduce){.community-window{animation:none}}