:root{--ink:#1c2b3a;--ink-soft:#3e4c5a;--paper:#f6f3ec;--paper-raised:#ffffffb8;--glass-border:#ffffffa6;--glass-blur:16px;--accent:#b8501e;--accent-soft:#d9702e;--border:#1c2b3a24;--border-strong:#1c2b3a47;--danger:#a32d2d;--radius:12px;--shadow-soft:0 8px 28px #1c2b3a1a, 0 2px 8px #1c2b3a0f;--font-display:"Georgia", "Times New Roman", serif;--font-body:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{background:var(--paper);min-height:100dvh;color:var(--ink);font-family:var(--font-body);width:100%;margin:0;overflow-x:hidden}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(90rem 60rem at 85% -10%,#d9702e47,#0000 60%),radial-gradient(70rem 50rem at -15% 110%,#1c2b3a33,#0000 55%),radial-gradient(50rem 40rem at 50% 55%,#ffffff8c,#0000 70%),linear-gradient(160deg,#f8f2e7 0%,#f3ede2 45%,#efe6da 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#1c2b3a4d}.btn-primary:hover{background:var(--ink-soft)}.btn-accent{background:linear-gradient(135deg, var(--accent-soft), var(--accent));color:#fff;border-color:#ffffff59;box-shadow:0 4px 16px #b8501e59}.btn-accent:hover{background:linear-gradient(135deg, #e07a36, var(--accent-soft));box-shadow:0 6px 20px #b8501e73}.btn-danger{color:var(--danger);background:#ffffff73;border-color:#a32d2d73}.card{background:var(--paper-raised);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-soft);border-radius:18px;padding:20px}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){:root{--paper-raised:#fff}.btn{background:#fff}}@media (prefers-reduced-motion:reduce){.btn,.tabbar-item{transition:none}.btn:hover{transform:none}}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field label{color:var(--ink-soft);font-size:13px;font-weight:600}.field 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(width<=720px){.shell{flex-direction:column;min-height:auto}.shell-nav{display:none}.shell-topbar{color:var(--paper);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:calc(10px + env(safe-area-inset-top,0px)) 16px 10px;z-index:10;background:#1c2b3ad1;justify-content:center;align-items:center;display:flex;position:sticky;top:0}.shell-main{width:100%;max-width:100%;padding:16px;padding-bottom:calc(86px + env(safe-area-inset-bottom,0px))}.tabbar{z-index:20;-webkit-backdrop-filter:blur(20px)saturate(1.4);backdrop-filter:blur(20px)saturate(1.4);border-top:1px solid var(--glass-border);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));background:#ffffffa8;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #1c2b3a14}.tabbar-item{color:var(--ink-soft);letter-spacing:.01em;-webkit-tap-highlight-color:transparent;border-radius:10px;flex-direction:column;flex:1;align-items:center;gap:3px;padding:6px 2px 4px;font-size:10.5px;font-weight:600;text-decoration:none;transition:color .12s,transform 80ms;display:flex}.tabbar-item:active{transform:scale(.94)}.tabbar-item svg{width:22px;height:22px}.tabbar-item-active{color:var(--accent)}}@media (width<=420px){.shell-main{padding:12px;padding-bottom:calc(86px + env(safe-area-inset-bottom,0px))}}