@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&display=swap');*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#172033;font:14px 'Noto Sans KR',Arial,sans-serif}header{height:68px;background:#101d33;color:#dae3f2;display:flex;align-items:center;padding:0 5%;gap:28px}.brand{font-size:19px;color:white;text-decoration:none;letter-spacing:.3px}.brand b{color:#57d0c5}nav{display:flex;gap:20px}nav a{color:#c6d1e2;text-decoration:none}.user{margin-left:auto;color:#90a2bb;font-size:12px}main{max-width:1240px;margin:0 auto;padding:40px 24px}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.page-title h1,h1{margin:3px 0;font-size:29px;letter-spacing:-1px}.eyebrow{margin:0;color:#607aab;font-size:11px;font-weight:700;letter-spacing:1.4px}.button,button{border:0;border-radius:7px;background:#166a78;color:white;padding:10px 15px;font-weight:600;text-decoration:none;cursor:pointer}.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:20px}.stats div{background:white;border:1px solid #e4e9f1;border-radius:10px;padding:14px}.stats span{font-size:12px;color:#66758c}.stats strong{display:block;font-size:23px;margin-top:4px}.filters{display:flex;gap:8px;margin-bottom:15px}.filters input:first-child{flex:1}.filters input,.filters select,.record input,.record select,.record textarea,.password input,.login input{padding:10px;border:1px solid #d8e0ec;border-radius:6px;background:white;font:inherit}.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:10px}.toolbar span{margin-right:auto;color:#637086}.toolbar button{padding:8px 12px;background:#314a70}.table-wrap{overflow:auto;background:white;border:1px solid #e4e9f1;border-radius:10px}table{border-collapse:collapse;width:100%;min-width:900px}th{background:#f7f9fc;color:#607088;font-size:12px;text-align:left}th,td{padding:13px 11px;border-bottom:1px solid #edf0f4;white-space:nowrap}td a{color:#1c5371;text-decoration:none;font-weight:600}.empty{text-align:center;color:#8994a7;padding:45px}.severity,.status{font-size:11px;font-weight:700;border-radius:99px;padding:4px 8px;display:inline-block}.severity.Critical{background:#ffe2e4;color:#ba2332}.severity.High{background:#fff0d8;color:#ac6800}.severity.Medium{background:#e7efff;color:#315db6}.severity.Low{background:#e7f6ef;color:#28734d}.status{background:#edf1f6;color:#536179}.record,.detail,.attachments,.password{background:white;border:1px solid #e3e9f2;border-radius:12px;padding:28px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid label,.password label,.login label{display:flex;flex-direction:column;gap:7px;font-weight:600}.span2{grid-column:span 2}.record textarea{min-height:90px;resize:vertical}.record small{color:#718097;font-weight:400}.record .button{margin-top:24px}.detail{display:grid;grid-template-columns:repeat(2,1fr);gap:0;padding:0;overflow:hidden}.detail div{padding:19px 22px;border-bottom:1px solid #edf0f4}.detail div:nth-child(odd){border-right:1px solid #edf0f4}.detail h3,.attachments h3{font-size:12px;color:#65748b;margin:0 0 8px}.detail p{margin:0;white-space:pre-wrap;line-height:1.7}.detail-head{display:flex;gap:9px;align-items:center;margin:-8px 0 18px}.attachments{margin-top:18px}.attachments a{display:block;color:#1c5371;margin:6px 0}.flash{padding:12px 15px;background:#e7f6ef;color:#28734d;border-radius:8px;margin-bottom:18px}.flash.error{background:#ffe7e9;color:#b3293a}.login{min-height:100vh;margin:-40px -24px;display:grid;grid-template-columns:1fr 1fr;background:white}.login-image{background:linear-gradient(120deg,rgba(10,25,48,.3),rgba(10,25,48,.82)),url('/static/infrastructure-3d.png') center/cover}.login form{width:360px;align-self:center;margin:auto}.login h1{font-size:22px;letter-spacing:-1.5px;white-space:nowrap;margin:8px 0}.login form>p:not(.eyebrow){color:#66758c;line-height:1.7;margin-bottom:28px}.login label{margin:13px 0}.login button{width:100%;margin-top:9px}.login small{display:block;text-align:center;color:#8490a3;margin-top:17px}.password{max-width:460px}.password form{margin-top:20px;display:flex;gap:8px}.password input{flex:1}@media(max-width:760px){header{padding:0 18px}.user{display:none}nav{gap:10px}.stats{grid-template-columns:repeat(3,1fr)}.filters{flex-wrap:wrap}.filters input:first-child{flex-basis:100%}.grid,.detail{grid-template-columns:1fr}.span2{grid-column:auto}.detail div:nth-child(odd){border-right:0}.login{grid-template-columns:1fr}.login-image{display:none}.login form{padding:25px;width:100%}}


/* Premium portal login redesign */
.login{position:relative;isolation:isolate;min-height:100vh;margin:-40px -24px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(430px,.85fr);background:#061323;overflow:hidden}
.login::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(3,13,29,.12),rgba(3,13,29,.78)),url('/static/infrastructure-3d.png') center/cover no-repeat}
.login::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at 76% 22%,rgba(33,209,202,.15),transparent 29%),linear-gradient(135deg,rgba(3,12,28,.18),rgba(3,12,28,.72))}
.login-image{background:transparent;min-height:100%;position:relative}
.login-image::after{content:"OPS";position:absolute;left:9%;bottom:8%;font-size:11px;letter-spacing:5px;font-weight:700;color:rgba(168,239,235,.7)}
.login form{width:min(390px,calc(100% - 72px));justify-self:center;align-self:center;margin:0;padding:46px 42px 40px;border:1px solid rgba(132,204,221,.25);border-radius:20px;background:rgba(5,17,35,.78);box-shadow:0 28px 80px rgba(0,0,0,.35);backdrop-filter:blur(16px);color:#eff7ff}
.login .eyebrow{color:#63ddd5;font-size:10px;letter-spacing:2px}.login h1{font-size:28px;letter-spacing:-1.9px;white-space:nowrap;margin:10px 0 12px;color:#fff}.login form>p:not(.eyebrow){color:#aec1d2;font-size:14px;line-height:1.75;margin:0 0 30px}.login label{color:#d5e2ec;font-size:12px;margin:15px 0 0}.login input{height:46px;padding:11px 13px;border-color:rgba(180,213,230,.28);background:rgba(255,255,255,.95);box-shadow:none}.login input:focus{outline:2px solid #36c7c0;outline-offset:1px;border-color:#36c7c0}.login button{height:48px;margin-top:24px;border-radius:8px;background:linear-gradient(90deg,#19a8ae,#37d3c5);box-shadow:0 8px 22px rgba(37,202,193,.2);font-size:14px}.login button:hover{filter:brightness(1.08)}
@media(max-width:760px){.login{display:block;margin:-40px -24px;padding:52px 24px 36px;min-height:100vh;background:#061323}.login::before{background-position:42% center}.login-image{display:none}.login form{width:100%;padding:34px 28px 30px;border-radius:18px;background:rgba(5,17,35,.82)}.login h1{font-size:22px;letter-spacing:-1.5px}.login form>p:not(.eyebrow){font-size:13px;margin-bottom:24px}}


/* Operations portal dashboard redesign */
body{background:radial-gradient(circle at 96% 0,rgba(40,194,191,.10),transparent 28%),#f4f7fb;color:#17253b}header{position:sticky;top:0;z-index:20;height:74px;padding:0 max(5%,36px);background:rgba(7,22,43,.96);box-shadow:0 4px 20px rgba(4,16,34,.13);backdrop-filter:blur(14px)}.brand{font-size:18px;display:flex;align-items:center;gap:7px}.brand::before{content:"";width:9px;height:9px;border-radius:50%;background:#3ee0d0;box-shadow:0 0 0 5px rgba(62,224,208,.12)}.brand b{font-weight:700}nav{height:100%;align-items:center}nav a{padding:9px 4px;position:relative;font-size:13px}nav a:hover{color:#6ae7df}nav a:hover::after{content:"";position:absolute;left:4px;right:4px;bottom:2px;height:2px;background:#42d7cf;border-radius:4px}.user{padding:7px 11px;border:1px solid rgba(135,161,191,.2);border-radius:99px;color:#b7c9dc;background:rgba(255,255,255,.04)}main{max-width:1420px;padding:34px 32px 58px}.page-title{padding:27px 30px;margin-bottom:18px;border-radius:16px;background:linear-gradient(116deg,#102b50,#173f62 62%,#177a81);box-shadow:0 16px 34px rgba(25,57,91,.16);position:relative;overflow:hidden}.page-title::after{content:"";position:absolute;width:290px;height:290px;right:-80px;top:-180px;border-radius:50%;border:1px solid rgba(169,255,250,.18);box-shadow:0 0 0 36px rgba(169,255,250,.05),0 0 0 72px rgba(169,255,250,.04)}.page-title h1{position:relative;z-index:1;color:#fff;font-size:30px}.page-title .eyebrow{position:relative;z-index:1;color:#91eee7}.page-title .button{position:relative;z-index:1;background:#fff;color:#155d6a;border-radius:9px;box-shadow:0 5px 14px rgba(0,0,0,.15)}.stats{gap:14px;margin-bottom:20px}.stats div{position:relative;overflow:hidden;padding:18px 18px 17px;border:0;border-radius:13px;box-shadow:0 7px 18px rgba(29,52,82,.06);transition:transform .18s,box-shadow .18s}.stats div:hover{transform:translateY(-2px);box-shadow:0 11px 23px rgba(29,52,82,.11)}.stats div::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:#42c9c4}.stats div:nth-child(2)::before{background:#4b8ddc}.stats div:nth-child(3)::before{background:#8768db}.stats div:nth-child(4)::before{background:#d49338}.stats div:nth-child(5)::before{background:#35a86d}.stats div:nth-child(6)::before{background:#768397}.stats span{font-size:12px;font-weight:600}.stats strong{font-size:26px;line-height:1.1;color:#142c50}.filters{padding:13px;border:1px solid #e1e9f2;border-radius:12px;background:#fff;box-shadow:0 5px 15px rgba(29,52,82,.04);margin-bottom:12px}.filters input,.filters select{border-color:#d9e4ee;background:#f9fbfd}.filters button{border-radius:8px;background:#176f7e}.toolbar{min-height:44px;padding:8px 4px 8px 8px}.toolbar span{font-size:12px;font-weight:600;color:#536883}.toolbar button{border-radius:7px;background:#23456e;font-size:12px}.table-wrap{border:0;border-radius:13px;box-shadow:0 8px 22px rgba(29,52,82,.08)}th{padding:15px 11px;background:#edf3f8;color:#516887;font-weight:700}td{padding:15px 11px}tbody tr{transition:background .15s}tbody tr:hover{background:#f3fbfb}.severity,.status{padding:5px 9px}.record,.detail,.attachments,.password{border:0;box-shadow:0 8px 22px rgba(29,52,82,.07)}
@media(max-width:760px){header{height:62px;padding:0 16px;gap:12px}.brand{font-size:14px}.brand::before{width:7px;height:7px}nav{gap:9px}nav a{font-size:11px;padding:5px 0}.user{display:none}main{padding:22px 16px 42px}.page-title{padding:22px 20px;border-radius:13px}.page-title h1{font-size:24px}.page-title .button{padding:9px 11px;font-size:12px}.stats{gap:9px}.stats div{padding:13px}.stats strong{font-size:22px}.filters{padding:10px}.toolbar{padding-left:0}}


/* Compact download format selector */
.toolbar{justify-content:flex-end;gap:6px;margin:12px 0 10px;padding:8px 10px;border:1px solid #d8e6ee;border-radius:10px;background:linear-gradient(90deg,#f5fbfc,#eef5fa)}
.toolbar span{margin-right:4px!important;padding:8px 12px;border-radius:7px;background:#176f7e;color:#fff!important;letter-spacing:.6px;font-size:11px!important;font-weight:800!important}
.toolbar button{min-width:58px;padding:8px 11px!important;border:1px solid transparent!important;background:#274a76!important;font-weight:800!important;letter-spacing:.2px}.toolbar button:hover{background:#176f7e!important;transform:translateY(-1px)}
@media(max-width:760px){.toolbar{justify-content:flex-start;overflow-x:auto}.toolbar span{flex:0 0 auto}.toolbar button{flex:0 0 auto;min-width:56px}}

/* Site classification tabs */
.site-tabs{display:inline-flex;align-items:center;gap:4px;margin:18px 0 16px;padding:5px;background:#e9f0f8;border:1px solid #d5e0ed;border-radius:14px;box-shadow:0 5px 14px rgba(23,54,93,.05)}
.site-tabs a{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 18px;border-radius:10px;color:#536984!important;background:transparent!important;font-size:14px;font-weight:800;text-decoration:none;transition:.18s ease}
.site-tabs a:hover{color:#14375e!important;background:#f7fbff!important}
.site-tabs a.active{color:#fff!important;background:linear-gradient(135deg,#173b67,#177a86)!important;box-shadow:0 4px 10px rgba(23,65,104,.22)}
@media(max-width:700px){.site-tabs{display:flex;width:100%;overflow:auto}.site-tabs a{white-space:nowrap;flex:1;padding:0 12px}}