:root{
  --bg:#0b1020;
  --bg-soft:#121933;
  --card:#ffffff;
  --muted:#6b7280;
  --text:#111827;
  --line:#e5e7eb;
  --primary:#7c3aed;
  --secondary:#0ea5e9;
  --success:#16a34a;
  --warning:#d97706;
  --danger:#dc2626;
  --shadow:0 20px 60px rgba(15,23,42,.12);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#f7f8fc;color:var(--text)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.85);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:grid;place-items:center;font-size:22px;font-weight:800;box-shadow:0 10px 25px rgba(124,58,237,.35)}
.brand strong{display:block;font-size:18px}
.brand small{display:block;color:rgba(255,255,255,.72)}
.main-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.main-nav a{color:#fff;padding:10px 12px;border-radius:999px}
.main-nav a:hover{background:rgba(255,255,255,.08)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;font-weight:700;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:0 15px 35px rgba(124,58,237,.28)}
.btn-outline{border-color:rgba(255,255,255,.18);color:#fff}
.btn-dark{background:#111827;color:#fff}
.btn-light{background:#fff;color:#111827;border:1px solid #dbe1ea}
.section{padding:72px 0}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at top left, rgba(124,58,237,.35), transparent 35%),radial-gradient(circle at top right, rgba(14,165,233,.25), transparent 35%),linear-gradient(180deg,#0b1020 0%,#121933 100%);color:#fff;padding:72px 0 52px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
.kicker{display:inline-block;background:rgba(255,255,255,.12);padding:8px 14px;border-radius:999px;font-size:13px;font-weight:700;margin-bottom:18px}
.hero h1{font-size:clamp(2.2rem,5vw,4.3rem);line-height:1.02;margin:0 0 16px;max-width:760px}
.hero p{font-size:1.08rem;color:rgba(255,255,255,.82);max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:26px;box-shadow:0 25px 70px rgba(0,0,0,.28)}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}
.stat{background:rgba(255,255,255,.06);padding:18px;border-radius:18px}
.stat strong{display:block;font-size:26px;color:#fff}
.stat span{color:rgba(255,255,255,.7);font-size:14px}
.surface{background:#fff;border:1px solid #edf0f5;border-radius:var(--radius);box-shadow:var(--shadow)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid #ebeff5;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.card-cover{min-height:180px;padding:24px;color:#fff;background:linear-gradient(135deg,#312e81,#0f766e);display:flex;flex-direction:column;justify-content:flex-end;position:relative}
.card-cover::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right, rgba(255,255,255,.22), transparent 35%)}
.card-cover .logo-badge{width:62px;height:62px;border-radius:18px;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);display:grid;place-items:center;font-size:22px;font-weight:800;margin-bottom:auto}
.card-body{padding:22px}
.card h3,.card h2{margin:0 0 10px}
.card p{color:var(--muted);line-height:1.6}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 18px}
.tag{padding:8px 12px;background:#f3f4f6;border-radius:999px;font-size:12px;font-weight:700;color:#374151}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{padding:24px}
.feature h3{margin-top:0}
.feature p{color:var(--muted);line-height:1.7}
.form-shell{display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:start}
.form-card{padding:28px}
.form-card h1,.form-card h2{margin-top:0}
label{display:block;font-size:14px;font-weight:700;margin:0 0 8px}
input,select,textarea{width:100%;padding:14px 15px;border:1px solid #dbe1ea;border-radius:16px;background:#fff;font:inherit;outline:none;transition:.18s ease}
input:focus,select:focus,textarea:focus{border-color:#8b5cf6;box-shadow:0 0 0 4px rgba(139,92,246,.12)}
textarea{min-height:130px;resize:vertical}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.help{font-size:13px;color:var(--muted);margin-top:6px}
.alert{padding:14px 16px;border-radius:16px;margin:14px 0;font-weight:600}
.alert-success{background:#ecfdf5;color:#166534;border:1px solid #bbf7d0}
.alert-danger{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.alert-warning{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}
.flash-stack{padding-top:16px}
.award-hero{padding:40px 0 32px;color:#fff;background:linear-gradient(135deg,#1e1b4b,#0f172a)}
.award-banner{padding:34px;border-radius:30px;background:linear-gradient(135deg,var(--primary),var(--secondary));position:relative;overflow:hidden}
.award-banner::after{content:"";position:absolute;inset:auto -90px -90px auto;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.14)}
.award-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.data-list{display:grid;gap:14px}
.data-item{display:flex;justify-content:space-between;gap:16px;padding:16px 18px;border-bottom:1px solid #eef2f7}
.data-item:last-child{border-bottom:none}
.dashboard-head{padding:44px 0;background:linear-gradient(135deg,#111827,#1d4ed8);color:#fff}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:16px;border-bottom:1px solid #edf2f7;text-align:left}
th{font-size:13px;text-transform:uppercase;color:#6b7280;letter-spacing:.04em}
.empty{padding:30px;color:var(--muted);text-align:center}
.site-footer{background:#0b1020;color:rgba(255,255,255,.8);margin-top:72px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px;padding:40px 0}
.footer-grid h4{color:#fff;margin-top:0}
.footer-grid a{display:block;color:rgba(255,255,255,.78);margin:8px 0}
.footer-bottom{padding:16px 0;border-top:1px solid rgba(255,255,255,.08)}
.center{text-align:center}
.badge{display:inline-flex;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800}
.badge-success{background:#dcfce7;color:#166534}
.badge-warning{background:#fef3c7;color:#92400e}
.badge-info{background:#dbeafe;color:#1d4ed8}
.panel-menu{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.panel-menu a{background:#fff;color:#111827;padding:10px 14px;border-radius:999px;border:1px solid #e5e7eb}
@media (max-width: 980px){
  .hero-grid,.award-layout,.form-shell,.grid-2,.grid-3,.cards,.footer-grid{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .main-nav{display:none}
  .hero{padding-top:42px}
  .hero h1{font-size:2.2rem}
  .section{padding:52px 0}
  .form-grid{grid-template-columns:1fr}
  .container{width:min(100% - 22px,1180px)}
}

.btn-danger{background:#dc2626;color:#fff}
.table-actions{display:flex;gap:10px;flex-wrap:wrap}
.inline-form{display:inline}
.admin-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:980px){.admin-quick-grid{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.admin-quick-grid{grid-template-columns:1fr}}

.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px}
.preview-card{border:1px dashed #dbe1ea;border-radius:20px;padding:16px;background:#fbfcff}
.preview-card h4{margin:0 0 12px}
.preview-card img{width:100%;height:180px;object-fit:cover;border-radius:16px;border:1px solid #e5e7eb;background:#fff}
.preview-logo{height:120px!important;object-fit:contain!important;padding:18px;background:linear-gradient(135deg,#111827,#334155)}
.mini-note{font-size:12px;color:#6b7280;margin-top:8px;line-height:1.5}
.award-media{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.award-logo-frame{width:96px;height:96px;border-radius:24px;background:rgba(255,255,255,.14);display:grid;place-items:center;overflow:hidden;border:1px solid rgba(255,255,255,.18)}
.award-logo-frame img{width:100%;height:100%;object-fit:cover}
.card-cover.has-image{background-size:cover!important;background-position:center!important}
.card-cover.has-image::before,.award-banner.has-image::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.18),rgba(15,23,42,.62));z-index:0}
.card-cover > *, .award-banner > *{position:relative;z-index:1}
.award-banner.has-image{background-size:cover!important;background-position:center!important}
.meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:980px){.upload-grid,.meta-grid{grid-template-columns:1fr}}