@import"https://fonts.loli.net/css2?family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap";@import"https://fonts.loli.net/css2?family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg:#000000;--surface:rgba(255,255,255,.06);--surface-hover:rgba(255,255,255,.1);--surface-active:rgba(255,255,255,.14);--accent:#d4922a;--accent-soft:rgba(212,146,42,.15);--accent-glow:rgba(212,146,42,.25);--text-primary:#f0ece4;--text-secondary:#a09080;--text-muted:#6b5e50;--border:rgba(255,255,255,.08);--border-hover:rgba(255,255,255,.15);--green:#6ec98a;--blue:#7ab4e8;--red:#e88080;--purple:#b89ce0;--radius:12px;--radius-sm:8px;--radius-lg:16px;--shadow:0 4px 24px rgba(0,0,0,.5);--transition:.25s 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ease}.up-file-status{font-size:11px;font-weight:500;flex-shrink:0}.up-file-status.uploading{color:var(--accent)}.up-file-status.done{color:var(--green)}.up-file-status.error{color:var(--red)}.upload-done-close{display:block;margin:16px auto 0;padding:10px 32px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text-primary);font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition)}.upload-done-close:hover{background:var(--surface-hover);border-color:var(--accent)}.toast-container{position:fixed;top:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{display:flex;align-items:center;gap:10px;padding:16px 22px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-size:16px;box-shadow:var(--shadow);animation:slideInRight .3s 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8px}.login-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#0009;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:fadeIn .2s ease}[data-theme=light] .login-overlay{background:#0000004d}.login-card{width:380px;padding:40px 36px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 16px 64px #0009;animation:scaleIn .25s ease}[data-theme=light] .login-card{background:#fff;box-shadow:0 16px 64px #0000001f}.login-icon{font-size:32px;text-align:center;margin-bottom:8px}.login-title{font-size:20px;font-weight:600;text-align:center;margin-bottom:8px}.login-subtitle{font-size:13px;color:var(--text-muted);text-align:center;margin-bottom:28px}.login-input-wrap{display:flex;align-items:center;background:var(--surface);border:1px solid 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.login-cancel{border-color:#0000001f}.login-cancel:hover{background:var(--surface-hover);color:var(--text-primary)}.preview-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#000000d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:fadeIn .2s ease}.preview-modal{width:92vw;height:88vh;max-width:1400px;display:flex;flex-direction:column;border-radius:var(--radius-lg);background:var(--bg);border:1px solid var(--border);overflow:hidden;animation:scaleIn .25s ease}.preview-header{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border);flex-shrink:0}.preview-title{font-size:14px;font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-meta{font-size:11px;color:var(--text-muted);font-family:JetBrains Mono,SF 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