:root{color-scheme:dark;--bg:#06101f;--panel:#0b1a2d;--line:#193450;--text:#f3f7fc;--muted:#8ba0b7;--blue:#168cff;--red:#fa3150}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 90% 0,#10345d55,transparent 32%),var(--bg);color:var(--text);font:15px Inter,system-ui,sans-serif;min-height:100vh;padding-bottom:82px}header{height:72px;padding:12px max(18px,env(safe-area-inset-left));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff10;background:#06101ee8;position:sticky;top:0;z-index:4;backdrop-filter:blur(14px)}.brand{display:flex;gap:10px;align-items:center}.brand img{width:42px;height:42px;border-radius:12px}.brand strong{display:block;letter-spacing:1.7px}.brand small{color:var(--muted);font-size:10px}.status{font-size:10px;letter-spacing:1px;color:#70e6ad;background:#0c2b25;border:1px solid #15533f;border-radius:20px;padding:7px 10px}main{max-width:760px;margin:auto;padding:26px 18px}.hero>span{font-size:10px;color:#6ab4ff;letter-spacing:1.6px;font-weight:700}.hero h1{font-size:34px;line-height:1.05;margin:10px 0 20px}.hero em{font-style:normal;color:#70baff}.search{display:flex;align-items:center;background:#fff;color:#142033;border-radius:14px;padding:0 16px;height:54px;box-shadow:0 9px 30px #0006}.search b{font-size:24px}.search input{border:0;outline:0;font-size:16px;width:100%;padding:12px;background:transparent;color:#101a28}.section-head{display:flex;align-items:center;justify-content:space-between;margin:25px 0 12px}.section-head h2{font-size:16px;margin:0}.section-head small{color:var(--muted)}.section-head button,.reset{border:0;color:#79baff;background:#102945;border-radius:9px;padding:8px 12px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.card{min-height:126px;text-align:left;padding:16px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,#10243a,#091727);color:white;box-shadow:inset 0 1px #ffffff0b}.card .ico{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:#123960;color:#66b5ff;font-size:18px;font-weight:800;margin-bottom:16px}.card strong{display:block;font-size:14px}.card small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.card[data-color=red] .ico{background:#421727;color:#ff5971}.card[data-color=cyan] .ico{background:#0c3b45;color:#55e5f5}.card[data-color=green] .ico{background:#123d31;color:#59e2aa}.card[data-color=amber] .ico{background:#44351a;color:#ffc965}.results-wrap{display:none}.results-wrap.show{display:block}.results{display:grid;gap:8px}.result{padding:15px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}.result strong{display:block}.result p{margin:5px 0;color:var(--muted);font-size:12px}.tags{font-size:10px;color:#6db7ff}nav{position:fixed;z-index:5;bottom:0;left:0;right:0;height:72px;background:#081524ee;border-top:1px solid var(--line);display:flex;justify-content:space-around;backdrop-filter:blur(14px);padding-bottom:env(safe-area-inset-bottom)}nav button{width:25%;border:0;background:none;color:#70869d;font-size:20px}nav button small{display:block;font-size:9px;margin-top:4px}nav button.active{color:#54a9ff}.modal{display:none;position:fixed;inset:0;z-index:10;background:#000a;align-items:flex-end}.modal.show{display:flex}.sheet{position:relative;width:100%;max-width:600px;margin:auto;background:#091827;border:1px solid var(--line);border-radius:24px 24px 0 0;padding:28px 22px 32px;text-align:center}.sheet>small{color:#69b5ff;letter-spacing:1.5px}.sheet h2{font-size:20px}.x{position:absolute;right:18px;top:14px;border:0;background:none;color:white;font-size:28px}.breath{width:180px;height:180px;border-radius:50%;border:10px solid #173958;background:radial-gradient(circle,#178fff,#0755a1);color:white;box-shadow:0 0 50px #128cff55;touch-action:manipulation}.breath span{display:block;font-size:52px;font-weight:800}.breath small{font-size:10px;letter-spacing:1.4px}.breath:active{transform:scale(.97)}.rate{margin:20px}.rate strong{font-size:40px;color:#71dffa}.rate span{display:block;color:var(--muted)}.sheet p{color:var(--muted);font-size:12px;max-width:400px;margin:0 auto 18px}@media(min-width:620px){.grid{grid-template-columns:repeat(4,1fr)}.hero h1{font-size:44px}}