*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f23;--card:#1a1a2e;--surface:#22223a;--accent:#e94560;--green:#1D9E75;--blue:#378ADD;--amber:#EF9F27;--t1:#fff;--t2:#8892b0;--t3:#555577;--b:#2a2a4a;--b2:#444466;--r:8px;--rl:12px;--rxl:16px;--touch-min:44px;--bottom-nav-h:64px;--sidebar-w:200px}[data-theme=light]{--bg:#f5f6fa;--card:#ffffff;--surface:#eef0f7;--t1:#1a1a2e;--t2:#555577;--t3:#8892b0;--b:#dde0f0;--b2:#b8bdd8}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--t1);line-height:1.5;overscroll-behavior:none;-webkit-tap-highlight-color:transparent}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-thumb{background:var(--b2);border-radius:4px}input,select,textarea,button{font-family:inherit;font-size:16px}input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],input[type=date],input[type=month],select,textarea{width:100%;padding:10px 12px;background:var(--surface);border:1px solid var(--b);border-radius:var(--r);color:var(--t1);outline:none;transition:border-color .15s;-moz-appearance:none;appearance:none;-webkit-appearance:none}input:focus,select:focus,textarea:focus{border-color:var(--accent)}button{cursor:pointer;border:none;background:none;color:inherit;transition:opacity .15s,transform .1s;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:active{transform:scale(.97)}button:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:var(--touch-min);background:var(--accent);color:#fff;border-radius:var(--r);font-size:14px;font-weight:600;padding:10px 20px}.btn-success{display:flex;align-items:center;justify-content:center;gap:8px;min-height:var(--touch-min);background:var(--green);color:#fff;border-radius:var(--r);font-size:14px;font-weight:600;padding:10px 16px}.card{background:var(--card);border:1px solid var(--b);border-radius:var(--rl);padding:16px}.page-container{height:100%;overflow-y:auto;padding:16px;padding-bottom:calc(var(--bottom-nav-h)+16px)}@media (min-width:768px){.page-container{padding-bottom:16px}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.grid-4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:10px}.metric-card{background:var(--surface);border-radius:var(--r);padding:12px}.metric-card .m-label{font-size:10px;color:var(--t2);text-transform:uppercase;letter-spacing:.4px;margin-bottom:4px}.metric-card .m-val{font-size:20px;font-weight:600;color:var(--t1)}.metric-card .m-sub{font-size:10px;color:var(--t3);margin-top:2px}.toast{position:fixed;bottom:calc(var(--bottom-nav-h)+12px);left:50%;transform:translate(-50%);background:var(--surface);border:1px solid var(--b2);color:var(--t1);border-radius:20px;padding:10px 20px;font-size:13px;z-index:1000;white-space:nowrap;box-shadow:0 8px 32px #0006;animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translate(-50%) translateY(20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}@media (min-width:768px){.toast{bottom:24px}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:500;display:flex;align-items:flex-end;justify-content:center}@media (min-width:768px){.modal-backdrop{align-items:center}}.modal-sheet{background:var(--card);border:1px solid var(--b);border-radius:var(--rxl) var(--rxl) 0 0;padding:20px 20px calc(20px + env(safe-area-inset-bottom));width:100%;max-width:480px;max-height:90vh;overflow-y:auto;animation:slideSheet .22s ease}@media (min-width:768px){.modal-sheet{border-radius:var(--rxl);animation:fadeIn .2s ease}}@keyframes slideSheet{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.pos-footer{text-align:center;font-size:10px;color:var(--t3);padding:8px;border-top:1px solid var(--b);background:var(--card)}