:root{--ink:#0b1220;--muted:#64748b;--line:#e7edf4;--soft:#f6f8fb;--brand:#ff5a1f;--brand2:#ff8a00;--nav:#0a1020;--white:#fff;--green:#15b77e;--red:#e5484d;--shadow:0 24px 70px rgba(15,23,42,.12);--r:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:#070b14;color:#cbd5e1;font-size:13px;padding:10px 0}.topbar .container{display:flex;justify-content:space-between;gap:20px}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(231,237,244,.8)}.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font-weight:900;font-size:23px;letter-spacing:-.7px}.brand span{color:var(--brand)}.nav-links{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:700}.btn{border:0;border-radius:12px;padding:13px 18px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;box-shadow:0 12px 30px rgba(255,90,31,.25)}.btn-dark{background:var(--ink);color:white}.btn-outline{border:1px solid #cfd8e5;background:white}.hero{min-height:720px;display:grid;align-items:center;background:radial-gradient(circle at 80% 20%,rgba(255,122,0,.16),transparent 34%),linear-gradient(135deg,#0a1020 0%,#101b32 55%,#111827 100%);color:white;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:55px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:900;color:var(--brand)}.hero h1{font-size:clamp(48px,7vw,88px);line-height:.94;letter-spacing:-4px;margin:14px 0 24px;max-width:760px}.hero p{font-size:19px;line-height:1.7;color:#cbd5e1;max-width:650px}.hero-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.hero .btn-outline{background:transparent;color:white;border-color:#42506a}.hero-card{background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:18px;box-shadow:0 40px 100px rgba(0,0,0,.32);transform:rotate(1.5deg)}.window{background:#f8fafc;color:var(--ink);border-radius:20px;overflow:hidden}.window-top{display:flex;align-items:center;gap:7px;padding:14px 16px;border-bottom:1px solid #e2e8f0}.dot{width:10px;height:10px;border-radius:50%;background:#d1d5db}.window-body{display:grid;grid-template-columns:68px 1fr;min-height:390px}.mini-side{background:#0c1426;padding:18px 13px;display:flex;flex-direction:column;gap:14px}.mini-side i{height:33px;border-radius:10px;background:#1f2b42}.mini-side i:first-child{background:linear-gradient(135deg,var(--brand),var(--brand2))}.mini-main{padding:25px}.mini-head{height:18px;width:42%;background:#d9e2ec;border-radius:8px;margin-bottom:24px}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric{background:white;border:1px solid #e5e7eb;border-radius:14px;padding:15px}.metric b{display:block;font-size:20px;margin-top:8px}.chart{height:150px;margin-top:18px;border:1px solid #e5e7eb;border-radius:16px;background:linear-gradient(180deg,rgba(255,90,31,.13),transparent),repeating-linear-gradient(0deg,transparent,transparent 29px,#edf2f7 30px);position:relative;overflow:hidden}.chart:after{content:"";position:absolute;left:0;right:0;bottom:25px;height:75px;background:linear-gradient(135deg,transparent 5%,rgba(255,90,31,.9) 6% 8%,transparent 9% 22%,rgba(255,90,31,.9) 23% 25%,transparent 26% 39%,rgba(255,90,31,.9) 40% 42%,transparent 43% 58%,rgba(255,90,31,.9) 59% 61%,transparent 62%)}section{padding:96px 0}.section-head{max-width:720px;margin-bottom:48px}.section-head h2{font-size:44px;letter-spacing:-2px;margin:8px 0 14px}.section-head p{color:var(--muted);line-height:1.75}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature{padding:28px;border:1px solid var(--line);border-radius:var(--r);background:white;transition:.2s}.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.icon{width:46px;height:46px;border-radius:14px;background:#fff1ea;color:var(--brand);display:grid;place-items:center;font-size:20px;font-weight:900}.feature h3{margin:18px 0 8px}.feature p{color:var(--muted);line-height:1.7;margin:0}.dark-section{background:#0b1220;color:white}.dark-section .section-head p{color:#94a3b8}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#263244;border:1px solid #263244;border-radius:24px;overflow:hidden}.stat{background:#0f172a;padding:32px}.stat b{display:block;font-size:34px;color:white}.stat span{color:#94a3b8;font-size:14px}.cta{background:linear-gradient(135deg,#fff1ea,#fff7ed);border:1px solid #fed7aa;border-radius:30px;padding:50px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:40px;margin:0 0 10px;letter-spacing:-1.7px}.footer{background:#070b14;color:#94a3b8;padding:50px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer b{color:white}.small{font-size:13px}.muted{color:var(--muted)}
/* App shell */.app-body{background:#f4f6fa;min-height:100vh}.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#090f1d;color:#cbd5e1;padding:24px 18px;position:sticky;top:0;height:100vh}.sidebar .brand{color:white;padding:0 10px 24px;display:block}.side-label{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:#64748b;padding:14px 12px 8px}.side-link{display:flex;gap:12px;align-items:center;padding:12px 13px;border-radius:11px;margin:4px 0;font-size:14px;font-weight:700}.side-link:hover,.side-link.active{background:#162238;color:white}.side-link.active{box-shadow:inset 3px 0 var(--brand)}.main{min-width:0}.app-top{height:74px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:20}.page{padding:30px}.page-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-title h1{font-size:28px;margin:0}.card{background:white;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 25px rgba(15,23,42,.035)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.kpi span{color:var(--muted);font-size:13px}.kpi b{display:block;font-size:28px;margin:9px 0}.kpi small{color:var(--green);font-weight:800}.table-card{margin-top:18px;overflow:auto}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:14px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7b8796}.badge{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:900;background:#eafaf4;color:#087a57}.badge.warn{background:#fff4df;color:#a76000}.badge.gray{background:#eef2f7;color:#536273}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1px solid #dbe3ed;border-radius:11px;background:white;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#ff8a55;box-shadow:0 0 0 3px rgba(255,90,31,.1)}.flash{padding:12px 14px;border-radius:11px;margin-bottom:16px;background:#eafaf4;color:#087a57;font-size:14px}.flash.error{background:#fff0f0;color:#ad2d32}.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#f8fafc}.login-art{background:radial-gradient(circle at 80% 20%,rgba(255,90,31,.35),transparent 30%),#0b1220;color:white;display:flex;align-items:center;padding:8vw}.login-art h1{font-size:56px;line-height:1;letter-spacing:-3px}.login-panel{display:grid;place-items:center;padding:40px}.login-box{width:min(430px,100%)}.login-box h2{font-size:32px;margin-bottom:8px}.login-box .field{margin:14px 0}.login-box .btn{width:100%;margin-top:10px}.notice{padding:15px;border-radius:12px;background:#fff7ed;border:1px solid #fed7aa;color:#9a4d08;font-size:13px;line-height:1.55}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#0f172a;color:#e2e8f0;border-radius:12px;padding:14px;overflow:auto;font-size:12px}.install-wrap{width:min(900px,calc(100% - 34px));margin:50px auto}.steps{display:flex;gap:8px;margin:18px 0 28px}.step{height:7px;flex:1;background:#e2e8f0;border-radius:99px}.step.on{background:linear-gradient(90deg,var(--brand),var(--brand2))}
@media(max-width:980px){.hero-grid,.login-page{grid-template-columns:1fr}.hero-card{display:none}.grid-3{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr 1fr}.shell{grid-template-columns:78px 1fr}.sidebar{padding:20px 10px}.sidebar .brand{font-size:0}.sidebar .brand:before{content:'I';font-size:24px}.side-link span,.side-label{display:none}.side-link{justify-content:center}.stat-row{grid-template-columns:1fr 1fr}.nav-links a:not(.btn){display:none}.login-art{display:none}.footer-grid{grid-template-columns:1fr}}@media(max-width:640px){.container{width:min(100% - 26px,1180px)}.hero{min-height:650px}.hero h1{letter-spacing:-2.5px}.grid-3,.cards,.form-grid,.stat-row{grid-template-columns:1fr}.cta{padding:30px;align-items:flex-start;flex-direction:column}.page{padding:18px}.app-top{padding:0 18px}.shell{grid-template-columns:1fr}.sidebar{height:auto;position:fixed;bottom:0;top:auto;left:0;right:0;z-index:99;display:flex;justify-content:space-around;padding:8px}.sidebar .brand,.side-label{display:none}.side-link{margin:0}.main{padding-bottom:70px}}