:root{
  --bg:#eef3f8;--card:#ffffff;--navy:#12385f;--blue:#4b89d6;--text:#17304e;--muted:#5b6f86;--line:#dbe4ee;
  --shadow:0 10px 30px rgba(18,56,95,.08);--radius:22px;
}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--navy);text-decoration:none}
.site-shell{max-width:1440px;margin:0 auto;padding:22px}
.topbar{display:flex;justify-content:space-between;align-items:center;background:rgba(255,255,255,.82);border:1px solid var(--line);padding:20px 24px;border-radius:26px;backdrop-filter:blur(5px)}
.brand{font-size:64px;font-family:Georgia,serif;color:white;background:linear-gradient(135deg,#6ea6e5,#8fb8e8);padding:10px 28px;border-radius:26px;font-weight:700;line-height:1}
.topnav{display:flex;gap:14px;align-items:center;font-size:18px}
.container{display:grid;gap:28px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.card-body{padding:26px}
.hero-simple{display:grid;grid-template-columns:1.1fr .9fr;min-height:520px;margin-top:22px;overflow:hidden}
.hero-simple-media{background-size:cover;background-position:center;min-height:420px}
.hero-simple-panel{padding:34px;display:flex;flex-direction:column;justify-content:center;gap:18px;background:linear-gradient(180deg,#ffffff 0%,#f6faff 100%)}
.eyebrow{font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:700}
.hero-main-title{font-size:52px;line-height:1.05;margin:0}
.lead{font-size:21px;color:var(--muted);margin:0 0 8px}
label{display:block;font-size:16px;font-weight:700;margin:14px 0 8px}
input,select,textarea{width:100%;padding:16px 18px;border-radius:16px;border:1px solid #c8d5e3;background:#eef4fb;font-size:18px}
textarea{min-height:130px;resize:vertical}
.btn{display:inline-block;background:#113b67;color:white;padding:14px 24px;border-radius:16px;border:none;cursor:pointer;font-weight:700;font-size:18px}
.btn-light{background:white;color:var(--navy);border:1px solid var(--line)}
.btn-sm{padding:10px 16px;font-size:15px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}
.auth-links{display:flex;gap:20px;margin-top:18px;font-size:18px}
.thumb-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.thumb-grid-home{margin-top:2px}
.thumb-card{background:rgba(255,255,255,.98);border-radius:18px;overflow:hidden;color:var(--text);box-shadow:var(--shadow);border:1px solid var(--line)}
.thumb-card img{display:block;width:100%;height:190px;object-fit:cover}
.thumb-card .info{padding:18px}
.thumb-card h3{margin:0 0 8px;font-size:28px}
.thumb-card p{margin:0;color:var(--navy);font-size:17px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.section-title{font-size:28px;margin:0 0 18px}
.feature-image{min-height:420px;background-size:cover;background-position:center;position:relative}
.feature-image .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(74,137,214,.30),rgba(18,56,95,.2))}
.feature-panel-title{position:absolute;left:24px;top:22px;font-size:28px;font-weight:700;color:#0e2b4d;z-index:2;background:rgba(255,255,255,.9);padding:10px 16px;border-radius:16px}
.feature-list{position:absolute;left:22px;right:22px;bottom:22px;display:grid;gap:18px;z-index:2}
.feature-item{background:rgba(255,255,255,.94);border:1px solid var(--line);padding:18px 20px;border-radius:18px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric{padding:18px;border-radius:18px;background:#f7fbff;border:1px solid var(--line);text-align:center}
.metric strong{font-size:42px;display:block}
.flash{margin:18px 0;padding:16px 18px;border-radius:18px;border:1px solid}
.flash.success{background:#e9f8ee;border-color:#b9e0c4;color:#23653e}
.flash.error{background:#fdeeee;border-color:#f2c5c5;color:#9b2e2e}
.footer{padding:28px 10px 12px;color:var(--muted);font-size:15px}
.layout{display:grid;grid-template-columns:280px 1fr;gap:24px;margin-top:24px}
.sidebar{padding:18px}
.sidebar a{display:block;padding:14px 16px;border-radius:14px;margin-bottom:8px;color:var(--text)}
.sidebar a.active,.sidebar a:hover{background:#eef4fb}
.content-card{padding:26px}
.list{display:grid;gap:16px}
.item{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fbfdff}
.item .meta{color:var(--muted);font-size:14px;margin-top:8px}
table{width:100%;border-collapse:collapse;background:white}
th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.pending{background:#fff3cd;color:#7a5a00}
.badge.active{background:#e7f6ec;color:#1c6d40}
.badge.review{background:#eaf2ff;color:#1d4d9d}
.badge.closed{background:#f1f1f1;color:#666}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.center-wrap{max-width:760px;margin:28px auto}
.small{font-size:14px;color:var(--muted)}
.landing-login-form{max-width:520px}
@media (max-width:1100px){
 .hero-simple,.grid-2,.layout{grid-template-columns:1fr}
 .thumb-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}
 .brand{font-size:44px}
 .hero-main-title{font-size:42px}
 .hero-simple-media{min-height:320px}
}
@media (max-width:720px){
 .site-shell{padding:12px}
 .topbar{flex-direction:column;gap:14px;align-items:flex-start}
 .thumb-grid,.metric-grid,.form-grid{grid-template-columns:1fr}
 .brand{font-size:34px}
 .hero-main-title{font-size:34px}
 .lead{font-size:18px}
 .hero-simple-panel{padding:22px}
}