@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap");:root{--bg:#0A0B0D;--bg-2:#0D0F13;--card:#101216;--card-2:#141720;--card-3:#171A20;--card-hover:#1D212A;--border:#1E222A;--border-2:#22262F;--border-3:#262B34;--border-strong:#333B49;--text:#E9EBEF;--text-2:#DDE1E8;--text-3:#C0C6D2;--text-muted:#7C8493;--text-dim:#5D6472;--text-faint:#4E5563;--accent:#C9F24C;--accent-hover:#D8F878;--accent-bg:#141A12;--accent-border:#2A3524;--accent-on:#0A0B0D;--info:#7CB4FF;--info-bg:#141A22;--info-border:#26364A;--warn:#F0A93B;--warn-bg:#1C1A12;--warn-border:#3A3220;--error:#E4585C;--error-fg:#F08A8D;--error-bg:#1A1215;--error-border:#3A2428;--purple:#C79BFF;--purple-bg:#1C1826;--purple-border:#3A2F55;--topbar-h:48px;--nav-w:60px;--sidebar-w:344px;--timeline-h:104px;--font-sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:13px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--info);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#22262F;border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#2A3140}@keyframes pulse{0%,to{opacity:1}50%{opacity:.55}}@keyframes slidein{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}.mono{font-family:var(--font-mono)}.pill-tag{gap:4px;font-family:var(--font-mono);font-size:10px;border:1px solid var(--border-3);border-radius:5px;padding:2px 7px}.chip,.pill-tag{display:inline-flex;align-items:center;background:var(--card-3);color:var(--text-3)}.chip{gap:6px;font-size:11px;border:1px solid var(--border-3);border-radius:6px;padding:4px 9px}.chip .k{font-family:var(--font-mono);font-size:10px;color:var(--text-dim)}.btn-primary{background:var(--accent);border:none;border-radius:7px;padding:8px 13px;color:var(--accent-on);font-size:12px;font-weight:600;cursor:pointer;transition:background .1s}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:var(--card-3);border:1px solid var(--border-3);border-radius:7px;padding:8px 12px;color:var(--text);font-size:12px;cursor:pointer;transition:background .1s,border-color .1s}.btn-ghost:hover{background:var(--card-hover)}.btn-ghost:disabled{opacity:.5;cursor:not-allowed}.btn-danger{background:transparent;border:1px solid var(--error-border);border-radius:7px;padding:7px 11px;color:var(--error-fg);font-size:11.5px;cursor:pointer;transition:background .1s}.btn-danger:hover{background:var(--error-bg)}.section-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-dim);margin-bottom:9px}.card{background:var(--card);border:1px solid var(--border);border-radius:11px}.card-hover:hover{border-color:var(--border-strong)}.spark{display:block;width:100%;height:28px}.btn{background:var(--card-3);color:var(--text);border:1px solid var(--border-3);border-radius:6px;padding:8px 14px;cursor:pointer;font-size:12px}.btn:hover{background:var(--card-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-on);font-weight:600}.btn.primary:hover{background:var(--accent-hover)}.btn.danger{background:transparent;border-color:var(--error-border);color:var(--error-fg)}.btn.danger:hover{background:var(--error-bg)}.meta{font-size:12px;color:var(--text-muted)}.meta strong,.pill{color:var(--text-3)}.pill{display:inline-block;background:var(--card-3);padding:2px 8px;border-radius:999px;font-size:11px;margin-right:6px}.editor-shell{display:grid;grid-template-columns:1fr 400px;grid-gap:24px;gap:24px;padding:24px;min-height:100vh}.editor-main,.editor-sidebar{display:flex;flex-direction:column;gap:16px}.editor-sidebar{position:-webkit-sticky;position:sticky;top:24px;align-self:start}.player-wrap{background:#000;border-radius:8px;overflow:hidden;aspect-ratio:9/16;max-height:720px}.player-wrap video{width:100%;height:100%;object-fit:contain;background:#000}.transcript-box{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:20px;line-height:2;font-size:15px;-webkit-user-select:text;-moz-user-select:text;user-select:text}.word{display:inline;cursor:pointer;padding:2px 4px;border-radius:4px;transition:background 60ms}.word:hover{background:var(--card-3)}.word.active{background:var(--accent);color:var(--accent-on)}.word.deleted{text-decoration:line-through;color:var(--text-faint)}.word.corrected{border-bottom:1px dashed var(--info)}.word-space{display:inline}.toolbar{display:flex;gap:8px;flex-wrap:wrap}