:root{--navy:#06213a;--blue:#1265db;--gold:#e5a30a;--ink:#071a34;--muted:#617187;--line:#dfe7ef;--soft:#f4f8fc;--white:#fff;--shadow:0 14px 38px rgba(6,33,58,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.topbar{height:74px;display:flex;align-items:center;gap:34px;padding:0 max(24px,calc((100vw - 1450px)/2));border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:20}.brand{display:flex;align-items:center;gap:10px}.brand img{width:52px;height:52px;object-fit:cover;border-radius:8px;border:1px solid #d2a64b}.brand span{display:flex;flex-direction:column;line-height:1}.brand b{font-size:17px}.brand small{font-size:14px;color:var(--gold);font-weight:800;margin-top:5px}.topbar nav{display:flex;gap:24px;font-size:13px;font-weight:700;flex:1}.actions{display:flex;gap:8px;align-items:center}.actions button{background:#fff;border:1px solid var(--line);padding:10px;border-radius:7px}.login,.navy-btn{background:var(--navy);color:#fff;padding:12px 18px;border-radius:7px;font-weight:800;border:0;display:inline-block}.gold-btn{background:var(--gold);color:#2c2000;padding:12px 18px;border-radius:7px;font-weight:800}
.hero{display:grid;grid-template-columns:1.45fr 1.05fr .8fr .8fr;gap:12px;min-height:430px;padding:20px max(24px,calc((100vw - 1450px)/2));background:linear-gradient(110deg,#fff,#edf7ff)}.hero-copy{padding:25px 8px}.eyebrow{color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.2px}.hero h1{font-size:46px;line-height:1.08;margin:18px 0}.hero h1 span{color:var(--gold)}.hero-copy>p{max-width:600px;line-height:1.7;color:#2c4058}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.hero-art{position:relative;overflow:hidden;border-radius:12px;background:linear-gradient(#6fc4ff,#eaf7ff 55%,#d3d8dd)}.sky{position:absolute;width:120px;height:120px;background:rgba(255,255,255,.55);border-radius:50%;top:45px;left:55px}.crane:before{content:"";position:absolute;left:70px;top:100px;width:9px;height:240px;background:#e6a20d}.crane:after{content:"";position:absolute;left:28px;top:95px;width:190px;height:8px;background:#e6a20d}.buildings{position:absolute;bottom:0;left:0;right:0;height:72%;display:flex;align-items:flex-end;gap:8px;padding:0 18px}.buildings i{flex:1;height:55%;background:repeating-linear-gradient(0deg,#0c4f79 0 8px,#a9daf5 9px 11px)}.buildings i:nth-child(2){height:78%}.buildings i:nth-child(3){height:65%}.buildings i:nth-child(4){height:88%}.buildings i:nth-child(5){height:72%}.stats-card,.ai-card,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow)}.stats-card h3,.ai-card h3{font-size:14px;margin:0 0 15px}.stats-card div{display:grid;grid-template-columns:65px 1fr;padding:9px 0}.stats-card b{color:var(--navy)}.stats-card span{font-size:10px;color:var(--muted)}.ai-card h3 em{float:right;color:#178f50;font-size:9px}.bot{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,#2dd5ff 0 18%,#112d4e 20% 45%,#b6e6f8 47%);color:white;font-size:22px}.ai-card p{font-size:11px;line-height:1.6}.ai-card>button{width:48%;margin:3px 1%;padding:9px 3px;background:#fff;border:1px solid var(--line);font-size:10px;font-weight:700;border-radius:5px}.ai-card>button:first-of-type{background:var(--navy);color:#fff}.chat{display:flex;margin-top:10px;border:1px solid var(--line);border-radius:7px;overflow:hidden}.chat input{border:0;outline:0;padding:11px;min-width:0;flex:1}.chat button{border:0;background:var(--navy);color:#fff;width:40px}.strip{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;padding:16px max(24px,calc((100vw - 1450px)/2));border-bottom:1px solid var(--line);font-size:10px;font-weight:700;text-align:center}.strip span{padding:12px;border:1px solid var(--line);border-radius:8px}.section{padding:34px max(24px,calc((100vw - 1450px)/2))}.section.soft{background:var(--soft)}.section h2{text-align:center;margin:0 0 5px}.sub{text-align:center;color:var(--muted);font-size:12px}.portal-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;margin-top:20px}.portal-grid a{display:flex;flex-direction:column;min-height:190px;padding:17px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 5px 16px rgba(6,33,58,.06)}.portal-grid i{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-style:normal;font-size:25px;margin-bottom:14px}.portal-grid b{font-size:12px}.portal-grid small{font-size:9px;color:var(--muted);line-height:1.6;margin-top:8px}.blue{background:#1769dd}.orange{background:#ff6a00}.green{background:#2ca849}.purple{background:#8c49c6}.teal{background:#159fa1}.gold{background:#eca500}.royal{background:#275dca}.navy{background:var(--navy)}.tool-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:22px}.tool-grid article{display:flex;gap:12px;min-height:105px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;color:var(--blue);font-size:25px}.tool-grid span{display:flex;flex-direction:column}.tool-grid b{font-size:10px;color:var(--ink)}.tool-grid small{font-size:8px;color:var(--muted);line-height:1.5;margin-top:6px}.content-grid{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:14px}.panel h3{font-size:14px}.empty{font-size:11px;color:var(--muted);line-height:1.7}.tender-row{padding:10px 0;border-bottom:1px solid var(--line);font-size:10px}.tender-row b{display:block}.tender-row small{color:var(--muted)}.global{text-align:center;background:radial-gradient(circle,#d9edff,#fff 65%);border:1px solid var(--line);border-radius:12px;padding:24px}.global>div{font-size:110px}.global p{color:var(--blue)}.panel ul{padding-left:20px;font-size:11px;line-height:2}.about{max-width:850px;text-align:center;margin:15px auto;color:var(--muted);line-height:1.8}footer{background:var(--navy);color:#fff;text-align:center;padding:30px}.footer-brand{justify-content:center}.footer-brand b{color:#fff}footer p,footer small{font-size:10px;color:#c8d6e3}.chat-float{position:fixed;right:20px;bottom:20px;width:50px;height:50px;border-radius:50%;border:0;background:#fff;color:var(--navy);box-shadow:var(--shadow);font-size:24px}
.auth-page{min-height:100vh;background:linear-gradient(135deg,#edf7ff,#fff);display:grid;place-items:center}.auth-shell{width:min(950px,calc(100% - 30px));display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px}.auth-brand{justify-content:center}.auth-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:var(--shadow)}.auth-card h1{font-size:34px;margin:10px 0}.auth-card>p{color:var(--muted)}.auth-card form{display:grid;gap:16px;margin:22px 0}.auth-card label{font-size:12px;font-weight:700}.auth-card input{display:block;width:100%;margin-top:7px;padding:13px;border:1px solid var(--line);border-radius:7px}.error{color:#b42318!important;font-size:11px}
.dashboard-body{display:grid;grid-template-columns:250px 1fr;min-height:100vh;background:var(--soft)}.sidebar{background:var(--navy);color:#fff;padding:24px;display:flex;flex-direction:column}.brand.inverse b{color:#fff}.sidebar nav{display:grid;gap:6px;margin:35px 0}.sidebar nav a{padding:12px;border-radius:7px;font-size:12px;color:#d5e2ed}.sidebar nav a.active,.sidebar nav a:hover{background:#113a5d}.sidebar>button{margin-top:auto;background:transparent;border:1px solid #56738b;color:#fff;padding:11px;border-radius:7px}.dashboard{padding:30px}.dashboard header{display:flex;justify-content:space-between;align-items:center}.dashboard header h1{margin:4px 0}.admin-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:25px 0}.admin-cards article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}.admin-cards b{display:block;font-size:26px;color:var(--blue)}.admin-cards span{font-size:11px;color:var(--muted)}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.admin-grid .wide{grid-column:1/-1}.admin-grid h2{text-align:left;font-size:16px}.summary-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px}
@media(max-width:1150px){.hero{grid-template-columns:1.3fr 1fr 1fr}.ai-card{display:none}.portal-grid{grid-template-columns:repeat(4,1fr)}.tool-grid{grid-template-columns:repeat(3,1fr)}.strip{grid-template-columns:repeat(4,1fr)}}
@media(max-width:760px){.topbar nav,.actions button{display:none}.hero{grid-template-columns:1fr}.hero-art{height:280px}.stats-card{display:none}.portal-grid,.tool-grid,.content-grid,.strip{grid-template-columns:1fr 1fr}.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}.dashboard-body{grid-template-columns:1fr}.sidebar{display:none}.admin-cards{grid-template-columns:1fr 1fr}.admin-grid{grid-template-columns:1fr}.admin-grid .wide{grid-column:auto}}
@media(max-width:480px){.hero h1{font-size:36px}.portal-grid,.tool-grid,.content-grid,.strip,.admin-cards{grid-template-columns:1fr}.actions{margin-left:auto}}