:root{--bg:#f2f5f9;--surface:rgba(255,255,255,.78);--surface-solid:#fbfdff;--surface-muted:rgba(236,241,247,.78);--text:#162033;--text-2:#566176;--text-3:#7b8698;--blue:#1673e6;--blue-soft:#e8f2ff;--green:#218a57;--green-soft:#e8f7ef;--red:#c53f48;--separator:rgba(66,82,107,.10);--hairline:rgba(255,255,255,.78);--radius-xl:26px;--radius-lg:20px;--radius-md:15px;--ease:cubic-bezier(.22,1,.36,1);--tab-height:72px;--font:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Segoe UI",system-ui,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{background:var(--bg);color:var(--text);font-family:var(--font);text-rendering:optimizeLegibility}body{margin:0;min-height:100dvh}button,input{font:inherit}button{cursor:pointer;touch-action:manipulation}button:focus-visible,input:focus-visible{outline:3px solid rgba(22,115,230,.28);outline-offset:2px}.hidden{display:none!important}
/* 登录 */.login-body{display:grid;place-items:center;padding:32px 20px;background:radial-gradient(circle at 50% -10%,rgba(101,169,255,.16),transparent 34%),var(--bg)}.login-wrap{width:min(100%,400px);padding:38px 26px 30px;border:1px solid var(--hairline);border-radius:30px;background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(28px) saturate(145%);backdrop-filter:blur(28px) saturate(145%);box-shadow:0 20px 60px rgba(52,72,104,.09)}.brand-mark{width:58px;height:58px;display:grid;place-items:center;border-radius:19px;background:var(--blue-soft);color:var(--blue);font-size:24px}.login-wrap h1{font-size:28px;letter-spacing:-.6px;margin:22px 0 6px}.login-wrap>p{color:var(--text-3);margin:0 0 22px}.auth-tabs{display:flex;padding:4px;margin-bottom:14px;border-radius:14px;background:rgba(222,228,236,.68)}.auth-tab{flex:1;height:40px;border:0;border-radius:11px;background:transparent;color:var(--text-3);transition:.2s var(--ease)}.auth-tab.active{background:var(--surface-solid);color:var(--blue);font-weight:650}.login-form{display:grid;gap:10px}.confirm-group{display:grid;gap:10px}.login-form label,.sheet-form label{font-size:13px;font-weight:620;margin-top:8px}.input-wrap{height:52px;background:rgba(236,240,245,.82);border:1px solid transparent;border-radius:16px;display:flex;align-items:center;padding:0 14px;gap:11px;color:var(--text-3);transition:.2s var(--ease)}.input-wrap:focus-within{background:var(--surface-solid);border-color:rgba(22,115,230,.28)}.input-wrap input{height:100%;min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--text);font-size:16px!important}.icon-btn{width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:var(--text-2)}.icon-btn:active{background:rgba(105,120,143,.1)}.primary-button{height:52px;margin-top:14px;border:0;border-radius:16px;background:var(--blue);color:#fdfefe;font-weight:650;transition:.2s var(--ease)}.primary-button:active{transform:scale(.975);filter:brightness(.95)}.primary-button:disabled{opacity:.58}.primary-button.success{background:var(--green)}.primary-button.error{background:var(--red)}.form-error{min-height:20px;color:var(--red);font-size:13px;padding-top:2px}
/* App 框架 */.app-body{background:var(--bg)}.app-body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 82% 2%,rgba(100,167,255,.13),transparent 26%),radial-gradient(circle at 5% 26%,rgba(179,211,249,.13),transparent 24%)}.app-shell{position:relative;max-width:680px;min-height:100dvh;margin:auto}.app-header{height:128px;padding:calc(24px + env(safe-area-inset-top)) 20px 16px;display:flex;align-items:flex-end;justify-content:space-between}.eyebrow{font-size:12px;font-weight:520;color:var(--text-3);margin-bottom:6px}.app-header h1{font-size:30px;line-height:1.06;letter-spacing:-.75px;margin:0}.pending-total{min-width:68px;height:50px;padding:7px 12px 6px;border-radius:18px;display:flex;align-items:baseline;justify-content:center;gap:4px;color:var(--blue);background:rgba(255,255,255,.64);border:1px solid var(--hairline);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.pending-total strong{font-size:26px;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.4px}.pending-total span{font-size:11px;color:var(--text-3)}.app-main{padding:0 16px calc(var(--tab-height) + 34px + env(safe-area-inset-bottom))}.tab-page{display:none}.tab-page.active{display:block;animation:page-in .26s var(--ease)}@keyframes page-in{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:none}}
/* 浮动液态玻璃 Tab */.bottom-nav{position:fixed;z-index:40;left:50%;bottom:calc(10px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(calc(100% - 28px),620px);height:var(--tab-height);padding:6px;display:flex;gap:4px;border:1px solid rgba(255,255,255,.88);border-radius:27px;background:rgba(248,251,255,.76);-webkit-backdrop-filter:blur(26px) saturate(170%);backdrop-filter:blur(26px) saturate(170%);box-shadow:0 10px 30px rgba(35,54,82,.12),inset 0 1px rgba(255,255,255,.8)}.nav-item{position:relative;flex:1;min-width:0;height:58px;border:0;border-radius:21px;background:transparent;color:#788397;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:color .24s var(--ease),background .24s var(--ease),transform .18s var(--ease)}.nav-item i{position:relative;z-index:1;font-size:19px;line-height:22px}.nav-item span{position:relative;z-index:1;font-size:10px;line-height:12px;font-weight:560}.nav-item.active{color:var(--blue);background:rgba(255,255,255,.84)}.nav-item.active:after{content:"";position:absolute;bottom:5px;width:4px;height:4px;border-radius:50%;background:var(--blue)}.nav-item:active{transform:scale(.94)}
/* 主页 */.station-list,.record-list{display:grid;gap:14px}.station-group{overflow:hidden;border:1px solid var(--hairline);border-radius:var(--radius-xl);background:var(--surface);-webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%)}.station-head{min-height:66px;padding:11px 12px 10px 18px;display:flex;align-items:center;border-bottom:1px solid var(--separator)}.station-title{min-width:0;flex:1}.station-title strong{font-size:16px;line-height:22px;letter-spacing:-.2px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.station-title span{font-size:11px;color:var(--text-3);line-height:17px}.all-picked{min-width:92px;height:44px;padding:0 13px;border:0;border-radius:15px;background:var(--blue-soft);color:var(--blue);font-size:13px;font-weight:630;transition:.18s var(--ease)}.all-picked:active{transform:scale(.96);filter:brightness(.97)}.all-picked.success{background:var(--green-soft);color:var(--green)}.parcel-row{min-height:84px;padding:12px 12px 12px 18px;display:flex;align-items:center;gap:12px}.parcel-row+.parcel-row{border-top:1px solid var(--separator)}.parcel-info{min-width:0;flex:1}.pickup-code{font-size:25px;line-height:30px;font-weight:760;letter-spacing:.25px;font-variant-numeric:tabular-nums}.parcel-meta{font-size:11px;line-height:17px;color:var(--text-3);margin-top:4px;display:flex;flex-wrap:wrap;gap:3px 9px}.check-button{width:50px;height:50px;flex:0 0 50px;border-radius:50%;border:2px solid rgba(113,126,147,.27);background:rgba(255,255,255,.68);color:transparent;font-size:18px;transition:.22s var(--ease)}.check-button:active{transform:scale(.88);background:var(--blue-soft)}.check-button.success{border-color:var(--green);background:var(--green);color:#fdfefe}.empty-state,.loading-state{padding:74px 20px;text-align:center;color:var(--text-3);font-size:14px;line-height:1.65}.empty-state i{width:58px;height:58px;margin:0 auto 14px;border-radius:20px;display:grid;place-items:center;background:rgba(255,255,255,.66);font-size:24px;color:#96a3b6}
/* 记录 */.filter-tabs{position:sticky;top:8px;z-index:10;display:flex;padding:4px;background:rgba(225,230,238,.74);border:1px solid rgba(255,255,255,.64);border-radius:15px;margin-bottom:16px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.filter{flex:1;height:40px;border:0;border-radius:12px;background:transparent;color:var(--text-2);font-size:13px;transition:.2s var(--ease)}.filter.active{background:rgba(255,255,255,.9);color:var(--text);font-weight:650}.record-item{border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:16px 17px;background:var(--surface)}.record-top{display:flex;align-items:center;gap:10px}.record-code{font-size:21px;line-height:27px;font-weight:730;letter-spacing:.1px;flex:1;font-variant-numeric:tabular-nums}.status-chip{font-size:11px;font-weight:580;padding:5px 9px;border-radius:20px;background:var(--blue-soft);color:var(--blue)}.status-chip.picked{background:rgba(226,230,236,.78);color:var(--text-2)}.record-station{font-size:13px;line-height:19px;margin:9px 0 7px;color:var(--text-2)}.record-bottom{display:flex;align-items:center;justify-content:space-between;color:var(--text-3);font-size:11px}.text-button{min-width:52px;min-height:44px;border:0;border-radius:13px;background:transparent;color:var(--blue);padding:0 7px}.text-button:active{background:var(--blue-soft)}
/* 我的 */.profile-hero{display:flex;align-items:center;gap:14px;padding:8px 4px 24px}.avatar{width:58px;height:58px;border-radius:21px;display:grid;place-items:center;background:rgba(255,255,255,.74);border:1px solid var(--hairline);color:var(--blue);font-size:21px}.profile-hero strong,.profile-hero span{display:block}.profile-hero strong{font-size:18px;letter-spacing:-.2px}.profile-hero span{font-size:12px;color:var(--text-3);margin-top:4px}.settings-group{border:1px solid var(--hairline);border-radius:var(--radius-xl);overflow:hidden;background:var(--surface)}.settings-row{width:100%;min-height:68px;padding:0 16px;border:0;background:transparent;display:flex;align-items:center;gap:13px;text-align:left;color:var(--text);transition:.16s var(--ease)}.settings-row+.settings-row{border-top:1px solid var(--separator)}.settings-row>span:nth-child(2){flex:1;font-size:15px}.settings-row>i{color:#9aa4b4;font-size:12px}.settings-row:active{background:rgba(220,229,240,.42)}.setting-icon{width:38px;height:38px;border-radius:13px;background:var(--green-soft);color:var(--green);display:grid;place-items:center}.setting-icon.blue{background:var(--blue-soft);color:var(--blue)}.logout-button{width:100%;height:54px;margin-top:18px;border:1px solid var(--hairline);border-radius:18px;background:rgba(255,255,255,.68);color:var(--red);font-weight:580}.logout-button:active{background:rgba(255,239,240,.9)}
/* Sheet / 弹窗 */.sheet-backdrop{position:fixed;z-index:60;inset:0;background:rgba(24,33,48,.28);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade-in .2s var(--ease)}.sheet{position:fixed;z-index:70;left:50%;bottom:0;transform:translateX(-50%);width:min(100%,680px);max-height:90dvh;overflow:auto;overscroll-behavior:contain;background:rgba(250,252,255,.93);border:1px solid rgba(255,255,255,.9);border-bottom:0;border-radius:30px 30px 0 0;padding:8px 20px calc(24px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(30px) saturate(150%);backdrop-filter:blur(30px) saturate(150%);animation:sheet-up .3s var(--ease)}.sheet-handle{width:38px;height:5px;border-radius:4px;background:rgba(105,119,140,.28);margin:2px auto 4px}.sheet-head{min-height:60px;display:flex;align-items:center;justify-content:space-between}.sheet-head h2{font-size:21px;letter-spacing:-.3px}.detail-grid{display:grid;grid-template-columns:88px 1fr;gap:12px 8px;font-size:13px}.detail-grid dt{color:var(--text-3)}.detail-grid dd{margin:0;word-break:break-word}.raw-message{margin-top:20px;padding:16px;border-radius:17px;background:rgba(231,236,242,.72);white-space:pre-wrap;word-break:break-word;font-size:14px;line-height:1.7}.sheet-form{display:grid;gap:8px}.sheet-form input{display:block;width:100%;height:50px;margin-top:7px;border:1px solid transparent;border-radius:15px;background:rgba(232,237,243,.78);padding:0 14px;font-size:16px!important;outline:0}.sheet-form input:focus{background:var(--surface-solid);border-color:rgba(22,115,230,.3)}.api-sheet{max-height:94dvh}.api-card{background:rgba(229,235,242,.68);border-radius:18px;padding:16px;margin-bottom:12px}.api-card h3{font-size:15px;margin:0 0 9px}.api-url{font-size:12px;line-height:1.65;word-break:break-all;color:var(--text-2)}.copy-row{display:flex;gap:8px;margin-top:12px}.secondary-button{min-height:44px;border:0;border-radius:14px;background:rgba(216,227,241,.86);color:var(--blue);padding:0 14px}.danger-soft{color:var(--red);background:rgba(248,225,228,.76)}.api-content h4{margin:24px 0 9px;font-size:15px}.api-note{margin:0 0 10px;color:var(--text-2);font-size:13px;line-height:1.7}.steps{padding-left:21px;font-size:14px;line-height:1.75;color:#465167}.code-block{background:#202734;color:#eef4fc;border-radius:17px;padding:15px;white-space:pre-wrap;word-break:break-all;font-size:12px;line-height:1.65}.modal-wrap{position:fixed;z-index:90;inset:0;background:rgba(24,33,48,.32);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center;padding:24px;animation:fade-in .18s var(--ease)}.modal{width:min(100%,344px);background:rgba(251,253,255,.94);border:1px solid rgba(255,255,255,.92);border-radius:27px;padding:24px;text-align:center;-webkit-backdrop-filter:blur(28px);backdrop-filter:blur(28px);animation:modal-in .22s var(--ease)}.modal-icon{width:52px;height:52px;margin:auto;border-radius:18px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue)}.modal h3{margin:15px 0 7px;font-size:19px}.modal p{font-size:13px;line-height:1.6;color:var(--text-2)}.modal-actions{display:flex;gap:9px;margin-top:20px}.modal-actions button{flex:1;height:46px;border:0;border-radius:14px;background:rgba(225,230,237,.8)}.modal-actions .confirm-action{background:var(--blue);color:#fdfefe}.toast{position:fixed;z-index:120;left:50%;bottom:calc(98px + env(safe-area-inset-bottom));transform:translate(-50%,16px);padding:12px 17px;border-radius:15px;background:rgba(27,34,46,.9);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:#fbfdff;font-size:13px;opacity:0;pointer-events:none;transition:.22s var(--ease);white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes fade-in{from{opacity:0}to{opacity:1}}@keyframes sheet-up{from{opacity:.65;transform:translate(-50%,18px)}to{opacity:1;transform:translate(-50%,0)}}@keyframes modal-in{from{opacity:.5;transform:scale(.96)}to{opacity:1;transform:none}}
/* AI */.ai-status-line{min-height:44px;margin:0 0 13px;padding:9px 13px;display:flex;align-items:center;gap:9px;border-radius:15px;background:rgba(232,242,255,.76);color:var(--blue);font-size:12px;line-height:1.45}.ai-status-line.warn{background:rgba(255,244,218,.76);color:#8a6514}.ai-status-line.ok{background:rgba(231,247,239,.76);color:var(--green)}.setting-icon.purple{background:#f0eafe;color:#7853c6}.setting-icon.amber{background:#fff1d8;color:#a56b0d}.ai-form{padding:4px 0 8px}.model-input-row{display:flex;gap:8px;align-items:flex-end}.model-input-row input{flex:1;min-width:0}.model-input-row button{flex:0 0 auto}.model-select{display:block;width:100%;height:50px;margin-top:8px;border:1px solid rgba(22,115,230,.22);border-radius:15px;background:rgba(255,255,255,.9);padding:0 40px 0 14px;color:var(--text);font-size:16px!important;outline:0;appearance:auto;-webkit-appearance:menulist}.model-select:focus{border-color:rgba(22,115,230,.55)}.model-select.hidden{display:none}.ai-form-actions{display:grid;grid-template-columns:1fr 1.3fr;gap:8px}.ai-form-actions .primary-button{margin-top:0}.secondary-button.success{background:var(--green-soft);color:var(--green)}.section-title{font-size:15px;margin:24px 2px 11px}.provider-list{display:grid;gap:10px}.provider-card{padding:14px;border:1px solid var(--hairline);border-radius:19px;background:rgba(255,255,255,.64)}.provider-card.active{border-color:rgba(22,115,230,.24);background:rgba(239,246,255,.82)}.provider-main{display:flex;align-items:center;gap:10px}.provider-main>div{min-width:0;flex:1}.provider-main strong,.provider-main span{display:block}.provider-main strong{font-size:14px}.provider-main span,.provider-url{font-size:11px;color:var(--text-3);margin-top:3px}.provider-main b{font-size:10px;color:var(--blue);background:var(--blue-soft);border-radius:12px;padding:5px 8px}.provider-icon,.station-history-icon{width:36px;height:36px;flex:0 0 36px;border-radius:12px;display:grid;place-items:center;background:#f0eafe;color:#7853c6}.provider-url{word-break:break-all;padding:9px 0}.provider-actions{display:flex;flex-wrap:wrap;gap:6px}.provider-actions button{min-height:40px;border:0;border-radius:12px;padding:0 11px;background:rgba(224,230,238,.8);color:var(--blue)}.provider-actions .danger-text{color:var(--red)}.station-history{display:grid;gap:10px}.station-history article{display:flex;gap:12px;padding:14px;border-radius:18px;background:rgba(255,255,255,.68)}.station-history article>div{min-width:0}.station-history strong{font-size:15px}.station-history p{font-size:12px;color:var(--text-2);margin:5px 0}.station-history small{font-size:11px;color:var(--text-3)}.source-title{font-size:16px}.source-chip{background:rgba(237,230,249,.78);color:#7251ac}
@media(max-width:420px){.login-body{background:var(--bg);padding:24px 18px}.login-wrap{padding:30px 20px;border-radius:27px}.app-header{height:122px;padding-left:18px;padding-right:18px}.app-main{padding-left:12px;padding-right:12px}.pickup-code{font-size:23px}.bottom-nav{width:calc(100% - 20px);bottom:calc(8px + env(safe-area-inset-bottom))}}@media(min-width:700px){.app-shell{border-left:1px solid rgba(255,255,255,.7);border-right:1px solid rgba(255,255,255,.7)}.app-main{padding-left:22px;padding-right:22px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}