:root{color-scheme:dark;--bg:#0c1423;--surface:#121f34;--panel:#16263e;--line:#263b55;--muted:#97aac0;--text:#edf5ff;--blue:#46b2ef;--blue2:#2276c3;--green:#50d5a2;--red:#ff858c;--amber:#ffcb80;font:14px/1.55 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid transparent;background:var(--blue2);color:#fff;padding:10px 15px;border-radius:9px;font-weight:600}button:hover{filter:brightness(1.15)}button:disabled{opacity:.45;cursor:not-allowed}.btn-quiet{background:transparent;border-color:var(--line);color:var(--text)}.btn-danger{background:#642e41}.btn-sm{padding:5px 10px;font-size:12px}.flex{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:12px}.muted{color:var(--muted)}.small{font-size:12px}.danger{color:var(--red)}.success{color:var(--green)}.warning{padding:11px 14px;border-left:3px solid var(--amber);background:rgba(255,198,92,.08);color:#ffe1ab;border-radius:6px}.brand{font-size:20px;font-weight:800;letter-spacing:.07em;color:white}.brand span{color:var(--blue)}h1,h2,h3,p{margin:0}h1{font-size:24px}h2{font-size:19px}h3{font-size:15px}a{color:var(--blue);text-decoration:none}label{display:flex;flex-direction:column;gap:6px;color:#baccde;font-size:13px}input,select,textarea{border:1px solid var(--line);outline:none;color:var(--text);background:#0b1729;padding:10px 11px;border-radius:8px;min-width:0;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--blue)}input::placeholder,textarea::placeholder{color:#7288a5}textarea{min-height:115px;resize:vertical;font-family:ui-monospace,Consolas,monospace}.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100vh}.sidebar{background:#0e192c;border-right:1px solid var(--line);padding:22px 12px;display:flex;flex-direction:column;gap:20px;position:sticky;top:0;height:100vh}.sidebar .brand{padding:0 10px}.nav-list{display:flex;flex-direction:column;gap:5px}.nav-list button{text-align:left;padding:11px 13px;background:transparent;border:none;color:#b1c4dc;border-radius:8px}.nav-list button.active,.nav-list button:hover{color:#fff;background:#203a57}.sidebar-bottom{margin-top:auto;padding:12px;color:var(--muted);border-top:1px solid var(--line);font-size:12px}.main{min-width:0}.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 28px;background:rgba(11,22,38,.8)}.topbar .user{color:var(--muted)}.content{max-width:1500px;margin:auto;padding:30px 28px 60px}.page-title{margin-bottom:20px;display:flex;justify-content:space-between;gap:12px;align-items:start}.page-title p{color:var(--muted);margin-top:4px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:18px;min-width:0}.card .big{font-size:25px;font-weight:800;overflow-wrap:anywhere}.card .caption{color:var(--muted);font-size:12px}.section{margin-top:22px}.section>h2{margin-bottom:12px}.table-wrap{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;min-width:550px}th,td{padding:12px 11px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:12px;color:var(--muted);font-weight:600}tr:last-child td{border-bottom:0}tr:hover td{background:rgba(75,145,200,.06)}.badge{padding:3px 8px;border-radius:30px;background:#28465c;color:#afdaff;font-size:12px;display:inline-block}.badge.good{background:#17493a;color:#8ff0c4}.badge.warn{background:#584227;color:#ffdaa1}.badge.bad{background:#592f3c;color:#ffc1c9}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:end}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid .wide{grid-column:1/-1}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tabs button{background:transparent;border:1px solid var(--line);color:var(--muted)}.tabs button.active{background:#20456c;color:#fff;border-color:#306491}.status{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:5px}.hero{padding:27px;border-radius:14px;border:1px solid #305375;background:linear-gradient(115deg,#153b5f,#15273f 55%,#111d30);margin-bottom:18px}.hero p{margin-top:7px;color:#abc3d8}.login-container,.installer{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:16px}.login-card,.installer-card{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:32px;width:min(450px,100%);display:flex;flex-direction:column;gap:16px}.login-card form,.installer-card form{display:flex;flex-direction:column;gap:15px}.installer-card{width:min(540px,100%)}#toast{position:fixed;bottom:22px;right:24px;z-index:99;background:#15435d;color:#fff;padding:13px 18px;border:1px solid #367295;border-radius:9px;max-width:480px;box-shadow:0 10px 28px #0006;display:none}#toast.show{display:block}.inline-note{margin:14px 0;color:var(--muted)}.empty{padding:25px;text-align:center;color:var(--muted)}.table-actions button{margin:2px}.mobile-nav{display:none}.code{font-family:ui-monospace,Consolas,monospace;font-size:12px;overflow-wrap:anywhere}details{border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:10px}details summary{cursor:pointer;font-weight:600}.space-between{display:flex;justify-content:space-between;gap:10px}.money{font-variant-numeric:tabular-nums}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:#173750;border-radius:999px;color:#b9ddf5;font-size:12px}.filterline{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.filterline input,.filterline select{max-width:300px}.loading{padding:35px;text-align:center}.right{text-align:right}.nowrap{white-space:nowrap}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:repeat(2,1fr)}.sidebar{width:190px}.app-shell{grid-template-columns:190px 1fr}}
@media(max-width:720px){.app-shell{display:block;padding-bottom:62px}.sidebar{display:none}.topbar{height:60px;padding:0 16px}.content{padding:19px 14px 42px}.grid,.grid2,.grid3,.form-grid,.form-grid.two{grid-template-columns:1fr}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:62px;background:#0f1c30;border-top:1px solid var(--line);z-index:10;justify-content:space-around;overflow-x:auto}.mobile-nav button{background:transparent;color:#a5bacf;padding:7px 12px;font-size:12px;min-width:68px}.mobile-nav button.active{color:#6acbff}.topbar .brand{font-size:14px}.card{padding:15px}.page-title{display:block}.page-title h1{font-size:21px}.money{font-size:18px}.form-grid button{width:100%}.table-wrap{margin:0 -2px}.hero{padding:20px}#toast{right:10px;left:10px;bottom:75px}}
/* V2.7 compact mobile top bar + predictable horizontal navigation */
@media(max-width:720px){
 .topbar .brand{font-size:12px;white-space:nowrap;flex-shrink:0}
 .topbar .user{max-width:95px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
 .topbar .pill{display:none}
 .topbar .flex{gap:8px;min-width:0}
 .topbar [data-click=logout]{padding:7px 10px;white-space:nowrap;flex-shrink:0}
 .mobile-nav{gap:2px;justify-content:flex-start;overflow-x:auto;scrollbar-width:thin;overscroll-behavior-x:contain}
 .mobile-nav button{flex:0 0 auto}
}