:root{--font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Segoe UI",Roboto,Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;--tg-bg-left:#ffffff;--tg-bg-main:#d7e1ea;--tg-bg-main-2:#cfd9e2;--tg-text:#182533;--tg-text-soft:#5f7488;--tg-text-faint:#8ea2b5;--tg-line:rgba(15,31,46,0.08);--tg-line-strong:rgba(15,31,46,0.12);--tg-white:#ffffff;--tg-panel:rgba(255,255,255,.92);--tg-panel-solid:#ffffff;--tg-blue:#3390ec;--tg-blue-press:#2b82d8;--tg-blue-soft:rgba(51,144,236,.12);--tg-green:#67c15e;--tg-red:#e85d75;--tg-yellow:#e7b63d;--tg-bubble-in:#ffffff;--tg-bubble-out:#e3f2fd;--tg-shadow-1:0 1px 2px rgba(15,31,46,.06);--tg-shadow-2:0 3px 10px rgba(15,31,46,.06);--tg-radius-8:8px;--tg-radius-10:10px;--tg-radius-12:12px;--tg-radius-14:14px;--tg-radius-16:16px;--tg-radius-18:18px;--tg-radius-20:20px;--tg-radius-pill:999px;--tg-focus:0 0 0 3px rgba(51,144,236,.16);--ease:cubic-bezier(.2,.8,.2,1);--dur-fast:120ms;--dur-mid:180ms}*,:after,:before{box-sizing:border-box}body,html{height:100%}html{text-size-adjust:100%}body{margin:0;font-family:var(--font);font-size:16px;line-height:1.45;color:var(--tg-text);background:linear-gradient(90deg,var(--tg-bg-left) 0 348px,var(--tg-bg-main) 348px 100%);overflow:hidden;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{-webkit-tap-highlight-color:transparent}img,video{max-width:100%}textarea{resize:none}::selection{background:rgba(51,144,236,.18)}:focus{outline:none}:focus-visible{box-shadow:var(--tg-focus)}*{scrollbar-width:thin;scrollbar-color:rgba(90,110,130,.45) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:rgba(90,110,130,.34);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:rgba(90,110,130,.5)}::-webkit-scrollbar-track{background:transparent}.u-glass{background:rgba(255,255,255,.88)}.u-card,.u-glass{border:1px solid var(--tg-line);box-shadow:var(--tg-shadow-1)}.u-card{background:var(--tg-white);border-radius:var(--tg-radius-16)}.u-muted{color:var(--tg-text-soft)}.u-muted2{color:var(--tg-text-faint)}.u-chip{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 10px;border-radius:var(--tg-radius-pill);background:rgba(255,255,255,.92);-webkit-user-select:none;-moz-user-select:none;user-select:none}.u-btn,.u-chip{border:1px solid var(--tg-line)}.u-btn{min-height:40px;padding:0 14px;background:var(--tg-white);border-radius:var(--tg-radius-pill);cursor:pointer;transition:background var(--dur-mid) var(--ease),border-color var(--dur-mid) var(--ease),transform var(--dur-fast) var(--ease),box-shadow var(--dur-mid) var(--ease);touch-action:manipulation;box-shadow:none}.u-btn:hover{background:#f7f9fb;border-color:var(--tg-line-strong)}.u-btn:active{transform:scale(.985)}.u-btn:disabled{opacity:.56;cursor:not-allowed;transform:none;box-shadow:none}.u-input{width:100%;min-height:40px;border:1px solid var(--tg-line);background:var(--tg-white);border-radius:var(--tg-radius-10);padding:9px 12px;transition:border-color var(--dur-mid) var(--ease),box-shadow var(--dur-mid) var(--ease),background var(--dur-mid) var(--ease)}.u-input::placeholder{color:var(--tg-text-faint)}.u-input:focus{border-color:rgba(51,144,236,.32);box-shadow:var(--tg-focus);background:#fff}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{opacity:0;transform:translateY(6px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes shimmer{0%{transform:translateX(-60%)}to{transform:translateX(60%)}}.u-skel{position:relative;overflow:hidden;background:rgba(30,45,65,.06);border-radius:var(--tg-radius-12)}.u-skel:after{content:"";position:absolute;inset:-40% -60%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);animation:shimmer 1.2s linear infinite}@media (max-width:820px){body{background:linear-gradient(180deg,var(--tg-bg-main),var(--tg-bg-main-2))}}