.pv-root{height:100vh;display:flex;flex-direction:column;background:#0a0a0a;color:#ccc;overflow:hidden}.pv-header{height:32px;min-height:32px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;background:#1a1a1a;border-bottom:1px solid #333;font-size:13px;z-index:10}.pv-header-left{display:flex;align-items:center;gap:8px;min-width:0}.pv-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0;opacity:.7;transition:opacity .15s}.pv-logo:hover{opacity:1}.pv-app-name{color:#fff;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pv-author{color:#666;white-space:nowrap;text-decoration:none;transition:color .15s}.pv-author:hover{color:#aaa}.pv-editor-link{color:#666;text-decoration:none;font-size:12px;transition:color .15s}.pv-editor-link:hover{color:#ccc}@media(max-width:640px){.pv-editor-link{display:none}}.pv-content{flex:1;position:relative;overflow:hidden}.pv-splash{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0a0a0a;z-index:5;transition:opacity .3s ease-out}.pv-splash.hidden{opacity:0;pointer-events:none}.pv-splash-name{font-size:36px;font-weight:700;color:#fff;margin-bottom:8px}.pv-splash-author{font-size:16px;color:#555;margin-bottom:32px}.pv-splash-status{font-size:13px;color:#666;font-family:Cascadia Code,Fira Code,JetBrains Mono,monospace;min-height:20px}.pv-pulse-ring{width:48px;height:48px;border:3px solid #333;border-top-color:#888;border-radius:50%;animation:pv-spin 1s linear infinite;margin-bottom:24px}@keyframes pv-spin{to{transform:rotate(360deg)}}.pv-canvas-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#0a0a0a}.pv-canvas-wrapper canvas{max-width:100%;max-height:100%;object-fit:contain}.pv-canvas-wrapper.fullscreen canvas{width:100%;height:100%;max-width:none;max-height:none;object-fit:fill}.pv-terminal-wrapper{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;overflow-y:auto;padding:16px}.pv-terminal{width:100%;max-width:900px;background:#111;border-radius:8px;padding:20px 24px;font-family:Cascadia Code,Fira Code,JetBrains Mono,monospace;font-size:14px;line-height:1.6;color:#ccc;white-space:pre-wrap;word-break:break-word;min-height:120px}.pv-terminal .stderr{color:#f44}.pv-run-again{display:block;margin:16px auto 0;padding:8px 24px;background:#333;color:#ccc;border:1px solid #555;border-radius:6px;font-size:13px;cursor:pointer;transition:background .15s}.pv-run-again:hover{background:#444}.pv-error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0a0a0a;z-index:4}.pv-error-title{font-size:24px;font-weight:600;color:#fff;margin-bottom:16px}.pv-error-message{max-width:600px;padding:16px;background:#1a1a1a;border-radius:8px;font-family:Cascadia Code,Fira Code,JetBrains Mono,monospace;font-size:13px;color:#f44;white-space:pre-wrap;word-break:break-word;margin-bottom:24px;max-height:300px;overflow-y:auto}.pv-try-again{padding:8px 24px;background:#333;color:#ccc;border:1px solid #555;border-radius:6px;font-size:13px;cursor:pointer;transition:background .15s}.pv-try-again:hover{background:#444}.pv-plot-area img{max-width:100%;border-radius:6px;margin:8px 0}@media(max-width:640px){.pv-terminal-wrapper{padding:8px}.pv-terminal{padding:12px 16px;font-size:13px}.pv-splash-name{font-size:24px}}