*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:-apple-system,"SF Pro Display","Segoe UI",Roboto,sans-serif;color:#fff;background:#3b6fa8}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible{outline:2px solid #fff;outline-offset:2px}
.weather{min-height:100vh;padding:56px 20px 30px;text-align:center;background:linear-gradient(180deg,#4a7fb8,#2c5687 60%,#1f3f66)}
.w-city{font-size:32px;margin:0}
.w-temp{font-size:96px;font-weight:200;background:none;border:0;padding:0;line-height:1;user-select:none}
.w-desc,.w-hl{margin:4px 0;font-size:18px;opacity:.9}
.dot{margin-left:3px;opacity:.6}
.w-card{max-width:440px;margin:36px auto 0;background:rgba(255,255,255,.12);border-radius:16px;padding:14px 16px;text-align:left}
.w-small{font-size:13px;opacity:.7;margin:0 0 6px;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:8px}
.w-row{display:grid;grid-template-columns:44px 30px 1fr 36px;align-items:center;gap:8px;padding:9px 0;font-size:17px}
.w-bar{position:relative;height:4px;background:rgba(0,0,0,.2);border-radius:4px}
.w-bar i{position:absolute;top:0;bottom:0;border-radius:4px;background:linear-gradient(90deg,#8fd3ff,#ffd36b)}
.setup{min-height:100vh;background:#0e0e12;padding:24px 18px 40px;max-width:520px;margin:0 auto}
.setup-head{display:flex;justify-content:space-between;align-items:center}
.setup h1{margin:0;font-size:34px;letter-spacing:-1px}.setup h1 span{color:#ff3b5c}
.x{background:#222;border:0;width:36px;height:36px;border-radius:50%}
.lead{color:#aaa;line-height:1.45}
.setup h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#888;margin:24px 0 10px}
.choices{display:grid;gap:8px}
.choice{display:flex;gap:12px;align-items:center;text-align:left;background:#1a1a20;border:2px solid transparent;border-radius:14px;padding:12px}
.choice.on{border-color:#ff3b5c;background:#24151a}
.choice small{display:block;color:#999;font-size:13px}
.av{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(#a3a8b3,#6c717c);font-weight:600;flex:none}
.av.sm{width:34px;height:34px;background:#34c759}
.preview-btn{margin-top:10px;background:none;border:1px solid #333;border-radius:10px;padding:10px 12px;color:#ddd}
.rec{margin-top:10px;padding:10px 12px;border:1px dashed #333;border-radius:10px}
.rec-state{margin:0 0 8px;font-size:13px;color:#aaa}
.rec-btns{display:flex;flex-wrap:wrap;gap:8px}
.rec-btns button{background:#1c1c1e;border:1px solid #333;border-radius:10px;padding:9px 12px;color:#eee}
.rec-btns .rec-on{background:#ff3b30;border-color:#ff3b30;color:#fff}
.rec-err{margin:8px 0 0;font-size:13px;color:#ff6b60}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{flex:1 1 auto;background:#1a1a20;border:0;border-radius:10px;padding:11px 10px}
.seg button.on{background:#ff3b5c}
.arm{width:100%;margin-top:28px;background:#ff3b5c;border:0;border-radius:14px;padding:16px;font-size:17px;font-weight:600}
.now{width:100%;margin-top:8px;background:none;border:0;color:#aaa;padding:10px;text-decoration:underline}
.tip{font-size:13px;color:#777;line-height:1.5}
.call{position:fixed;inset:0;z-index:20;background:linear-gradient(180deg,#5b5f6b,#2a2c33);display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:70px 20px 60px}
.call-top{text-align:center}.call-sub{margin:0;opacity:.75}.call-name{font-size:32px;margin:6px 0}
.call-av{width:120px;height:120px;border-radius:50%;background:linear-gradient(#a3a8b3,#6c717c);display:grid;place-items:center;font-size:52px}
.call-actions{display:flex;justify-content:center;width:100%;max-width:320px}
.call-actions.two{justify-content:space-between}
.call-actions div{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:14px}
.round{width:74px;height:74px;border-radius:50%;border:0;font-size:32px}
.round.red{background:#ff3b30;transform:rotate(135deg)}.round.green{background:#34c759}
.banner{position:fixed;z-index:20;top:10px;left:10px;right:10px;max-width:480px;margin:0 auto;display:flex;gap:10px;align-items:center;text-align:left;
background:rgba(245,245,247,.92);color:#111;border:0;border-radius:18px;padding:12px;box-shadow:0 10px 30px rgba(0,0,0,.3);animation:drop .4s ease}
.banner span{flex:1;min-width:0}.banner small{display:block;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.banner em{font-style:normal;font-size:12px;color:#777;align-self:flex-start}
@keyframes drop{from{transform:translateY(-120%)}to{transform:none}}
.thread{position:fixed;inset:0;z-index:20;background:#fff;color:#111;display:flex;flex-direction:column}
.thread-head{position:relative;text-align:center;padding:14px;border-bottom:1px solid #ddd;background:#f7f7f7}
.thread-head button{position:absolute;left:10px;top:18px;background:none;border:0;font-size:34px;color:#0a84ff}
.thread-head p{margin:4px 0 0;font-size:13px}
.bubbles{padding:16px;display:flex;flex-direction:column;gap:6px}
.bubble{margin:0;background:#e9e9eb;padding:9px 13px;border-radius:18px;max-width:78%;align-self:flex-start;animation:drop .3s ease}