:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #16161f;--bg-card-hover: #1c1c28;--bg-input: #0d0d14;--text-primary: #f0f0f5;--text-secondary: #9090a8;--text-muted: #606078;--accent-primary: #00d4ff;--accent-primary-hover: #00b8e0;--accent-primary-glow: rgba(0, 212, 255, .25);--accent-secondary: #a855f7;--accent-success: #22c55e;--accent-success-glow: rgba(34, 197, 94, .25);--accent-danger: #ef4444;--accent-danger-glow: rgba(239, 68, 68, .25);--border-color: #252532;--border-color-light: #303042;--border-radius: 20px;--border-radius-md: 14px;--border-radius-sm: 10px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 32px rgba(0, 0, 0, .4);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .5);--shadow-glow: 0 0 60px var(--accent-primary-glow);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", monospace;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 20% 0%,rgba(0,212,255,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(168,85,247,.06) 0%,transparent 50%);pointer-events:none;z-index:-1}.app{width:100%;margin:0;padding:8px 10px 10px 8px;min-height:100vh;display:flex;flex-direction:column}.session-timer{display:flex;align-items:center;gap:5px;min-width:94px;min-height:32px;justify-content:center;background:#ffffff08;padding:5px 7px;border-radius:8px;border:1px solid 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svg{width:16px;height:16px}.avatar-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:12px;color:#000000b3;z-index:10}.avatar-loading .spinner{width:36px;height:36px;border:3px solid rgba(0,0,0,.15);border-top-color:#0009;border-radius:50%;animation:spin 1s linear infinite}.avatar-loading .loading-text{font-size:.8rem;font-family:var(--font-mono);font-weight:500}.avatar-error{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#dc2626;z-index:10;padding:20px}.avatar-error .error-icon{font-size:1.5rem;margin-bottom:8px}.avatar-error .error-text{font-size:.8rem;color:#0009}.card{background:var(--bg-card);border-radius:var(--border-radius);padding:12px;border:1px solid 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