:root{--color-background:#fff;--color-primary:#481d52;--color-primary-text:#481d52;--color-secondary:#ee7418;--color-text:#1a1a1a;--color-muted:#666;--color-human-bubble:#f0f0f0;--color-ai-bubble:#f3e8f7;--color-ai-bubble-text:#1a1a1a;--color-border:#e0e0e0;--color-selected:#f7eef9;--color-surface:#fff;--color-surface-alt:#fafafa;--color-surface-soft:#f8f5f9;--color-input-background:#fff;--color-tool-background:#f8f5f9;--color-tool-text:#666;--color-tool-border:#e9dff0;--color-column-left:#fff7ef;--color-column-right:#f9f2fb;--color-login-card-border:hsla(0,0%,100%,.35);--color-login-card-background:hsla(0,0%,100%,.94);--color-scrollbar-track:#f1e9f6;--color-scrollbar-thumb:#c9b4d2;--shadow-subtle:0 2px 10px rgba(0,0,0,.05);--transition-fast:150ms;--transition-base:220ms;--transition-slow:350ms;--mobile-bottom-bar-height:60px;--avatar-gradient:linear-gradient(135deg,var(--color-primary),var(--color-secondary));--font-inter-tight:"Inter Tight",sans-serif}html[data-theme=dark]{--color-background:#121212;--color-primary-text:#d3b0ff;--color-text:#f2f2f2;--color-muted:#b1b1b1;--color-human-bubble:#2a2a2a;--color-ai-bubble:#481d52;--color-ai-bubble-text:#fff;--color-border:#3a3a3a;--color-selected:#2d2d2d;--color-surface:#1b1b1b;--color-surface-alt:#252525;--color-surface-soft:#2c2c2c;--color-input-background:#212121;--color-tool-background:#ee7418;--color-tool-text:#fff;--color-tool-border:#ee7418;--color-column-left:#1a1a1a;--color-column-right:#232323;--color-login-card-border:hsla(0,0%,100%,.15);--color-login-card-background:hsla(0,0%,9%,.94);--color-scrollbar-track:#232323;--color-scrollbar-thumb:#5a4669;--shadow-subtle:0 4px 12px rgba(0,0,0,.45)}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%}body{background:var(--color-background);color:var(--color-text);font-weight:400;transition:background var(--transition-base) ease,color var(--transition-base) ease}body,h1,h2,h3,h4,h5,h6{font-family:Alan Sans,sans-serif}h1,h2,h3,h4,h5,h6{font-weight:500}*{scrollbar-width:thin;scrollbar-color:var(--color-scrollbar-thumb) var(--color-scrollbar-track)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--color-scrollbar-thumb);border-radius:999px;border:2px solid var(--color-scrollbar-track)}::-webkit-scrollbar-thumb:hover{filter:brightness(.95)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.login-page{width:100vw;min-height:100vh;height:100vh;position:relative;overflow:hidden;display:grid;place-items:center;padding:24px}.login-page--hero{background:#481d52;isolation:isolate}.login-hero-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.login-hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(72,29,82,.2),rgba(16,8,20,.58));z-index:1}.login-hero-bg-image{position:absolute;width:120%;height:120%;max-width:none;left:50%;top:50%;transform:translate(-50%,-50%);object-fit:cover;-webkit-user-select:none;-moz-user-select:none;user-select:none}.login-beans{position:absolute;inset:0;z-index:2;overflow:hidden}.login-bean{position:absolute;left:50%;top:50%;width:280px;transform:translate(-50%,-50%);pointer-events:none;will-change:transform}.login-bean-parallax{transform:translate3d(var(--bean-parallax-x,0),var(--bean-parallax-y,0),0);will-change:transform}.login-bean-float{animation:login-bean-float var(--float-duration,14s) ease-in-out var(--float-delay,0s) infinite;will-change:transform}.login-bean img{display:block;width:100%;height:auto;opacity:.6;filter:blur(var(--bean-blur,0));transform-origin:center;animation:login-bean-rotate var(--spin-duration,32s) linear infinite;animation-direction:var(--spin-direction,normal)}@keyframes login-bean-float{0%{transform:translateZ(0) rotate(0deg)}50%{transform:translate3d(var(--float-x,0),var(--float-y,0),0) rotate(var(--float-rotate,0deg))}to{transform:translateZ(0) rotate(0deg)}}@keyframes login-bean-rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.login-card{width:min(380px,100%);position:relative;z-index:3;border:1px solid var(--color-login-card-border);border-radius:16px;padding:24px;background:var(--color-login-card-background);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 24px 40px rgba(18,9,30,.28)}.login-title{margin:0 0 20px;font-size:1.25rem;color:var(--color-primary-text)}.login-form{display:grid;grid-gap:16px;gap:16px}.login-field{display:grid;grid-gap:8px;gap:8px}.login-field label{font-size:.9rem;color:var(--color-muted)}.login-field input{border:1px solid var(--color-border);border-radius:8px;padding:10px 12px;background:var(--color-input-background);color:var(--color-text);transition:border-color var(--transition-fast) ease,box-shadow var(--transition-fast) ease}.login-field input:focus{outline:none;border-color:rgba(72,29,82,.7);box-shadow:0 0 0 3px rgba(72,29,82,.14)}.login-button{border:0;border-radius:8px;padding:10px 14px;background:var(--color-primary);color:#fff;font-weight:600;cursor:pointer;transition:transform var(--transition-fast) ease,background var(--transition-fast) ease}.login-button:hover{background:#3c1745;transform:translateY(-1px)}.login-button:active{transform:translateY(0)}@media (max-width:640px){.login-hero-bg-image{width:140%;height:140%}.login-card{padding:20px}}@media (max-width:480px){.login-page{padding:14px}.login-card{padding:16px}.login-title{margin-bottom:16px;font-size:1.1rem}.login-bean img{opacity:.42}}@media (prefers-reduced-motion:reduce){.login-bean img,.login-bean-float{animation:none}}