:root{--bg:#f7f8fa;--surface:#fff;--line:#e6e8eb;--ink:#252b31;--muted:#7a8188;--green:#286653;--green-soft:#eaf2ee;--red:#b34a48;--amber:#986c23}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}button,input,textarea,select{font:inherit}button,.button{cursor:pointer;border:1px solid #d5dbd8;border-radius:5px;background:#fff;padding:8px 14px;color:#414b46;font-size:13px}button:hover,.button:hover{background:#f0f5f2;border-color:#9cafA3}button:disabled{opacity:.5;cursor:wait}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:3px}.primary{background:var(--green);color:#fff;border-color:var(--green);padding:9px 22px}.primary:hover{background:#1e5142;color:white}[hidden]{display:none!important}
.app{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{background:white;border-right:1px solid var(--line);padding:28px 18px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;margin-bottom:35px}.brand-mark{width:36px;height:36px;background:#b52d36;color:white;border-radius:6px;display:grid;place-items:center;font-size:20px;font-weight:650}.brand strong{font-size:18px;font-weight:650}.brand small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.nav{display:block;width:100%;text-align:left;border:0;background:transparent;margin:4px 0;padding:11px 14px;color:#636c73}.nav.active{background:#edf3f0;color:#235b48;font-weight:650}.side-note{margin-top:32px;border-top:1px solid var(--line);padding:20px 10px;color:#486456;font-size:12px}.side-note p{font-size:11px;color:var(--muted);margin-top:8px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:7px}.side-footer{margin-top:auto;font-size:12px;padding:20px 10px;color:#56645c}.side-footer span{font-size:10px;color:var(--muted)}
main{padding:30px 36px 56px;min-width:0;max-width:1600px;width:100%;margin:auto}.page-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:26px}.page-header p{font-size:11px;color:var(--muted);margin:0 0 7px}h1{font-size:25px;font-weight:650;margin:0}h2{font-size:17px;font-weight:600;margin:0}h3{font-size:17px;font-weight:600;margin:0}.edition{font-size:11px;color:#62766b;background:#edf3f0;padding:4px 10px;border-radius:4px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.section-heading p{margin:5px 0 0;font-size:12px;color:var(--muted)}.section-heading>span{font-size:12px;color:var(--muted)}.upload-panel{background:white;border:1px solid var(--line);border-radius:6px;padding:24px}.date-label{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}input,textarea,select{border:1px solid #dce1df;border-radius:4px;background:white;padding:8px 10px;color:var(--ink);max-width:100%}textarea{resize:vertical;width:100%;line-height:1.8}.upload-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.upload-box{position:relative;min-height:119px;display:flex;flex-direction:column;justify-content:center;border:1px dashed #c8d4cd;border-radius:5px;background:#fafcfb;padding:18px;cursor:pointer;gap:10px}.upload-box:hover{background:#edf3f0;border-color:var(--green)}.upload-box:focus-within{outline:2px solid var(--green)}.upload-box input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.file-label{color:#7c9688;font-size:12px}.file-label strong{margin-left:10px;color:#414e46;font-size:13px;font-weight:550}.file-hint{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.upload-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px}.upload-footer span{font-size:12px;color:var(--muted)}.upload-footer span.error{color:var(--red)}.empty{text-align:center;padding:65px 20px;color:var(--muted)}.empty-symbol{margin:0 auto 20px;background:#eaf0ec;width:48px;height:48px;border-radius:8px;display:grid;place-items:center;font-size:24px;color:#759585}.empty h2{font-weight:500;font-size:17px;color:#59665f}.empty p{font-size:12px}.empty-steps{display:flex;justify-content:center;gap:40px;margin-top:25px;font-size:11px}.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:24px 0;border-bottom:1px solid var(--line)}.stat{padding:6px 20px 20px;border-right:1px solid var(--line);margin-bottom:20px}.stat:first-child{padding-left:0}.stat:last-child{border:0}.stat span{display:block;font-size:12px;color:var(--muted)}.stat strong{font-size:30px;font-weight:600}.stat small{margin-left:8px;color:var(--muted);font-size:11px}.stat.red strong{color:var(--red)}.stat.amber strong{color:var(--amber)}.toolbar{display:flex;justify-content:space-between;gap:12px;margin:22px 0}.filters,.actions{display:flex;gap:8px;flex-wrap:wrap}.filter{border-color:transparent;background:transparent}.filter.active{background:#eaf2ee;color:var(--green)}.source-details{font-size:12px;color:#657269;border-bottom:1px solid var(--line);padding:0 0 18px;margin-bottom:26px}.source-details summary{cursor:pointer}.source-details pre{white-space:pre-wrap;font:inherit;max-height:320px;overflow:auto;background:white;padding:15px}.result-heading{margin-top:18px}.flight-card{background:white;border:1px solid var(--line);border-radius:6px;margin-bottom:18px;overflow:hidden}.flight-heading{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);gap:10px}.flight-heading h3 small{font-size:12px;font-weight:400;margin-left:14px;color:var(--muted)}.badge{border-radius:4px;padding:3px 9px;font-size:11px;white-space:nowrap;background:#eaf2ee;color:var(--green)}.badge.pending{background:#fcf2df;color:var(--amber)}.badge.risk{background:#faeaea;color:var(--red)}.flight-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,33%)}.flight-main{padding:20px 22px;min-width:0}.meta{display:flex;gap:10px 26px;flex-wrap:wrap;font-size:12px;color:#67756d}.route{font-size:15px;font-weight:550;margin:12px 0}.crew{list-style:none;margin:0 0 18px;padding:0;overflow-x:auto}.crew li{white-space:nowrap;margin:6px 0;font-size:13px}.team{text-decoration:underline;text-underline-offset:4px;text-decoration-color:#62927b;color:var(--green);font-weight:600}.weather-lines{border-top:1px solid #edf0ee;padding-top:12px;font-size:12px}.weather-lines p{margin:6px 0}.weather-lines .pending{color:var(--amber)}.weather-lines .risk{color:var(--red)}.focus-note{font-size:12px;color:var(--green);padding:8px 0}.reminder{background:#fafcfb;border-left:1px solid var(--line);padding:20px;min-width:0}.reminder h4{margin:0 0 10px;font-size:12px;font-weight:600}.reminder textarea{font-size:12px;min-height:150px}.reminder .button-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;font-size:11px}.reminder .button-row label{display:flex;align-items:center;gap:5px}.source-note{font-size:10px;color:var(--muted);overflow-wrap:anywhere;margin-top:15px}.review{margin-top:15px;font-size:12px}.review summary{cursor:pointer;color:var(--green)}.review-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}.review-grid label{display:grid;gap:4px}.review-grid input,.review-grid textarea,.review-grid select{width:100%;font-size:12px}.visit-row{display:grid;grid-template-columns:100px 1fr 1fr;gap:8px;align-items:center}.visit-row input{min-width:0;width:100%}.review-note{font-size:11px;color:var(--muted)}.report-panel{margin-top:30px;border-top:1px solid var(--line);padding-top:25px}.report-panel textarea{padding:15px;background:white;font-size:13px}.history-item{background:white;border:1px solid var(--line);border-radius:6px;padding:20px;display:flex;align-items:center;justify-content:space-between;margin:12px 0}.history-item p{font-size:12px;color:var(--muted);margin:4px 0}.settings-panel{max-width:760px;margin-bottom:24px}.settings-panel p,.muted{color:var(--muted);font-size:12px}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);padding:12px 22px;background:#263e32;color:white;border-radius:6px;box-shadow:0 5px 25px #0002;z-index:10;max-width:90vw}
main{margin:0 auto}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);background:white;border:1px solid var(--line);border-radius:6px;padding:32px}.login-card .brand{margin-bottom:28px}.login-card h1{font-size:22px}.login-card form,.password-form{display:grid;gap:18px;margin-top:24px}.login-card label,.password-form label,.account-form label,.reset-form label{display:grid;gap:6px;font-size:13px}.login-card button{width:100%}.form-error{color:var(--red);font-size:13px;min-height:20px;margin:0}.account-form{display:grid;grid-template-columns:1fr 1fr 1fr auto;align-items:end;gap:12px;background:white;border:1px solid var(--line);padding:20px;border-radius:6px}.account-row{background:white;border:1px solid var(--line);border-radius:6px;margin:12px 0;padding:18px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px}.account-row p{font-size:12px;color:var(--muted);margin:5px 0}.reset-form{width:100%;border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:end;gap:12px}.password-form{max-width:400px}.side-footer p{font-size:11px;color:var(--muted)}
@media(max-width:1000px){.account-form{grid-template-columns:1fr 1fr}.reset-form{flex-wrap:wrap}}@media(max-width:720px){.account-form{grid-template-columns:1fr}.side-footer{display:flex!important;align-items:center;gap:12px;padding:12px 0 0}.side-footer p{margin:0}.side-footer button{margin-left:auto}.sidebar nav{overflow-x:auto}.sidebar .nav{white-space:nowrap}.login-card{padding:25px}}
.weather-lines .clear{color:var(--green)}.manual-reference{font-size:11px;color:var(--muted);margin-top:12px}.manual-reference summary{cursor:pointer;color:var(--green)}.manual-reference p{margin:8px 0}
@media(max-width:1150px){.app{grid-template-columns:210px minmax(0,1fr)}main{padding:25px}.flight-body{grid-template-columns:1fr}.reminder{border-left:0;border-top:1px solid var(--line)}.reminder textarea{min-height:95px}.upload-grid{gap:8px}.upload-box{padding:12px}.toolbar{flex-wrap:wrap}}
@media(max-width:720px){.app{display:block}.sidebar{position:relative;height:auto;padding:18px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin-bottom:15px}.sidebar nav{display:flex;gap:4px}.nav{text-align:center;font-size:12px;padding:9px 7px;margin:0}.side-note,.side-footer{display:none}main{padding:22px 16px}.page-header{margin-bottom:20px;padding-bottom:18px}h1{font-size:22px}.upload-panel{padding:18px}.section-heading{align-items:flex-start;flex-wrap:wrap}.upload-grid{grid-template-columns:1fr}.upload-box{min-height:76px;padding:12px 16px;gap:5px}.upload-footer{align-items:flex-start}.upload-footer button{white-space:nowrap}.stats{grid-template-columns:repeat(2,1fr)}.stat{padding:10px 14px!important}.stat:nth-child(2){border-right:0}.stat strong{font-size:27px}.flight-heading{padding:15px;align-items:flex-start}.flight-heading h3{font-size:15px}.flight-heading h3 small{display:block;margin:3px 0 0}.flight-main,.reminder{padding:16px}.visit-row{grid-template-columns:1fr}.visit-row input{width:100%}.empty{padding:40px 10px}.empty-steps{gap:20px}.actions button{font-size:12px;padding:7px 10px}}