*,:after,:before{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}:root{--bg:#0c0d10;--s1:#14161a;--s2:#1a1d22;--s3:#232730;--s4:#2c3039;--b1:rgba(255,255,255,0.05);--b2:rgba(255,255,255,0.08);--b3:rgba(255,255,255,0.14);--b4:rgba(255,255,255,0.22);--t0:#ffffff;--t1:#e8eaf0;--t2:#a8acb7;--t3:#6b7080;--t4:#4a4f5c;--accent:#f97316;--accent-soft:rgba(249,115,22,0.12);--sans:"Inter",system-ui,-apple-system,sans-serif;--mono:"JetBrains Mono","SF Mono",Menlo,monospace}body,html{background:var(--bg);color:var(--t1);font-family:var(--sans);font-size:15px;line-height:1.5;min-height:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit;background:none;border:0}button{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.page{min-height:100vh}.shell{max-width:720px;margin:0 auto;padding:18px 20px calc(80px + env(safe-area-inset-bottom))}.shell-narrow{max-width:560px}.nav{display:flex;gap:12px;padding:10px 0 18px}.nav,.nav-back{align-items:center}.nav-back{display:inline-flex;justify-content:center;width:36px;height:36px;border-radius:10px;color:var(--t2);background:transparent;border:1px solid var(--b1);flex-shrink:0;transition:all .1s}.nav-back:hover{background:var(--s2);color:var(--t0);border-color:var(--b3)}.nav-title{flex:1 1;min-width:0}.nav-title-eyebrow{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:var(--t4);margin-bottom:2px}.nav-title-main{font-size:16px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-actions{display:flex;gap:6px;flex-shrink:0}.icon-btn{width:36px;height:36px;border-radius:10px;background:transparent;border:1px solid var(--b1);color:var(--t2);display:inline-flex;align-items:center;justify-content:center;transition:all .1s}.icon-btn:hover{background:var(--s2);color:var(--t0);border-color:var(--b3)}.icon-btn.active{background:var(--t0);color:#0c0d10;border-color:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;background:var(--s2);border:1px solid var(--b2);color:var(--t1);transition:all .1s;min-height:38px}.btn:hover{background:var(--s3);border-color:var(--b3)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-accent{background:var(--t0);color:#0c0d10;border-color:transparent}.btn-accent:hover{background:var(--t1)}.card{background:var(--s1);border:1px solid var(--b1);border-radius:14px;padding:20px;margin-bottom:14px}.empty{text-align:center;padding:32px 16px;color:var(--t4);font-size:14px}