:root{--bg:#080808;--bg1:#111;--bg2:#1a1a1a;--border:#ffffff12;--sun1:#ff8c42;--sun2:#fc3;--sun-grad:linear-gradient(135deg, #ff8c42, #fc3);--text:#f0f0f0;--text2:#777;--text3:#3a3a3a;--green:#4ade80;--red:#f87171}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);max-width:480px;min-height:100dvh;margin:0 auto;font-family:Poppins,sans-serif}@keyframes fadeUp{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}.screen{animation:.18s forwards fadeUp}.app-header{padding-top:calc(1.1rem + env(safe-area-inset-top))!important}h1,h2,h3,.mono{font-family:Montserrat,sans-serif}.card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:1rem}.card-warn{background:#ff8c420d;border-color:#ff8c4226}.card-green{background:#4ade800d;border-color:#4ade8026}.btn-primary{background:var(--sun-grad);color:#080808;letter-spacing:.2px;cursor:pointer;border:none;border-radius:14px;width:100%;padding:.95rem;font-family:Montserrat,sans-serif;font-size:.92rem;font-weight:800;transition:opacity .15s,transform .1s}.btn-primary:active{opacity:.85;transform:scale(.99)}.btn-stop{background:var(--bg2);border:1px solid var(--red);color:var(--red);cursor:pointer;border-radius:14px;width:100%;padding:.95rem;font-family:Montserrat,sans-serif;font-size:.92rem;font-weight:800;transition:background .15s,transform .1s}.btn-stop:active{background:#f871711a;transform:scale(.99)}.btn-ghost{color:var(--text2);cursor:pointer;background:0 0;border:none;padding:.4rem .6rem;font-family:Poppins,sans-serif;font-size:.82rem}.progress-track{background:var(--bg1);border-radius:999px;height:7px;overflow:hidden}.progress-fill{background:var(--sun-grad);border-radius:999px;height:100%;transition:width .5s}.app-header{justify-content:space-between;align-items:center;padding:1.1rem 1.1rem 0;display:flex}.screen{padding:1rem;padding-bottom:calc(5.5rem + env(safe-area-inset-bottom));flex-direction:column;gap:.85rem;display:flex}.sun-text{background:var(--sun-grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.uv-badge{color:var(--sun2);background:#ffcc3312;border:1px solid #ffcc332e;border-radius:100px;align-items:center;gap:.35rem;padding:.28rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.uv-dot{background:var(--sun2);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}.zone-grid{grid-template-columns:1fr 1fr;gap:.6rem;display:grid}.zone-btn{background:var(--bg2);border:1.5px solid var(--border);cursor:pointer;text-align:center;border-radius:13px;padding:.85rem .6rem;transition:border-color .15s,background .15s,transform .1s}.zone-btn:active{transform:scale(.97)}.zone-btn.selected{border-color:var(--sun2);background:#ffcc330f}.zone-btn .emoji{margin-bottom:.2rem;font-size:1.35rem}.zone-btn .zname{color:var(--text);font-size:.74rem;font-weight:600;display:block}.zone-btn .zm2{color:var(--text2);font-size:.65rem}.timer{text-align:center;letter-spacing:-2px;font-size:3.2rem;font-weight:900;line-height:1}.iu-live{text-align:center;font-size:2rem;font-weight:800;line-height:1}.iu-unit{color:var(--text2);font-size:.9rem;font-weight:600}.week-bars{align-items:flex-end;gap:.4rem;height:48px;display:flex}.wbar-wrap{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:.25rem;height:100%;display:flex}.wbar{background:var(--bg1);border-radius:3px 3px 0 0;width:100%;min-height:3px}.wbar.met{background:var(--sun-grad)}.wlabel{color:var(--text3);text-transform:uppercase;font-size:.6rem;font-weight:700}.pt-row{gap:.35rem;display:flex}.pt-btn{cursor:pointer;text-align:center;color:#080808;border:2px solid #0000;border-radius:9px;flex:1;padding:.5rem .2rem;font-size:.65rem;font-weight:700;transition:border-color .15s,transform .1s}.pt-btn:active{transform:scale(.95)}.pt-btn.selected{border-color:#fff}.field{flex-direction:column;gap:.4rem;display:flex}.field label{color:var(--text2);font-size:.75rem;font-weight:600}.input{background:var(--bg2);border:1px solid var(--border);color:var(--text);-webkit-appearance:none;border-radius:12px;outline:none;width:100%;padding:.78rem .9rem;font-family:Poppins,sans-serif;font-size:.92rem;transition:border-color .15s}.input:focus{border-color:#fc36}.chip{background:var(--bg2);border:1px solid var(--border);color:var(--text2);border-radius:100px;padding:.18rem .65rem;font-size:.68rem;font-weight:600;display:inline-block}