:root {
  --bg: #0b1020;
  --panel: #121931;
  --panel-2: #18213f;
  --text: #eaf0ff;
  --muted: #9ca8cc;
  --line: rgba(255,255,255,.08);
  --accent: #6ea8fe;
  --accent-2: #7cf7d4;
  --danger: #ff7b93;
  --shadow: 0 18px 45px rgba(0,0,0,.25);
  --radius: 22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#0a0f1f,#0c1224 45%,#0d152c);color:var(--text);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.navbar{position:sticky;top:0;z-index:20;background:rgba(9,13,26,.78);backdrop-filter: blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.2rem}
.logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:var(--shadow)}
.nav-links{display:flex;gap:18px;flex-wrap:wrap}
.nav-links a{padding:10px 14px;border-radius:999px;color:var(--muted)}
.nav-links a:hover,.nav-links a.active{background:rgba(255,255,255,.06);color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 18px;border-radius:14px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(110,168,254,.16),rgba(124,247,212,.12));color:var(--text);font-weight:700;box-shadow:var(--shadow)}
.btn:hover{transform:translateY(-1px)}
.btn.secondary{background:rgba(255,255,255,.04)}
.hero{padding:72px 0 32px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
.hero-card,.panel{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:34px}
.hero h1{font-size:clamp(2rem,4vw,4rem);line-height:1.05;margin:0 0 14px}
.hero p{color:var(--muted);font-size:1.04rem;margin:0 0 24px;max-width:62ch}
.badges{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0 26px}
.badge{padding:10px 14px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px;color:#d6e2ff;font-size:.94rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{padding:18px;border-radius:18px;background:var(--panel);border:1px solid var(--line)}
.stat h3{margin:0;font-size:1.65rem}
.stat p{margin:4px 0 0;color:var(--muted)}
.section{padding:28px 0 12px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:0 0 22px}
.section-head h2{margin:0;font-size:clamp(1.5rem,2.4vw,2.3rem)}
.section-head p{margin:6px 0 0;color:var(--muted)}
.grid{display:grid;gap:20px}
.projects{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.card-body{padding:18px}
.card-top{position:relative}
.card-top .pill{position:absolute;left:14px;top:14px;background:rgba(11,16,32,.82);border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-size:.84rem}
.meta{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0;color:#dbe6ff;font-size:.92rem}
.meta span{padding:7px 10px;background:rgba(255,255,255,.04);border-radius:999px;border:1px solid var(--line)}
.card h3{margin:2px 0 10px;font-size:1.2rem}
.card p{margin:0;color:var(--muted)}
.features{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0;padding:0;list-style:none}
.features li{padding:8px 10px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:999px;font-size:.86rem;color:#eaf0ff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.form-card{padding:24px}
label{display:block;font-weight:700;margin:0 0 8px}
input,textarea,select{width:100%;padding:14px 15px;border-radius:14px;border:1px solid var(--line);background:#0d152c;color:var(--text);outline:none}
textarea{min-height:120px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.notice{padding:14px 16px;border-radius:14px;background:rgba(124,247,212,.12);border:1px solid rgba(124,247,212,.25);margin-bottom:16px}
.error{background:rgba(255,123,147,.12);border-color:rgba(255,123,147,.25)}
.review{padding:22px}
.stars{letter-spacing:2px;color:#ffd76e}
.footer{margin-top:42px;padding:36px 0;border-top:1px solid var(--line);background:rgba(0,0,0,.12)}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:24px}
.footer h4{margin:0 0 12px}
.footer p,.footer li,.small{color:var(--muted)}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:18px;overflow:hidden}
th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--panel-2)}
.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:#0a0f1f;border-right:1px solid var(--line);padding:24px;position:sticky;top:0;height:100vh}
.sidebar a{display:block;padding:12px 14px;border-radius:14px;color:var(--muted);margin-bottom:8px}
.sidebar a:hover,.sidebar a.active{background:rgba(255,255,255,.06);color:var(--text)}
.content{padding:28px}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi{padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:20px}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-box{width:min(420px,100%);padding:28px}
@media (max-width: 980px){
  .hero-grid,.split,.footer-grid,.admin-shell,.kpi-grid{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto}
}
@media (max-width: 640px){
  .form-grid,.stats{grid-template-columns:1fr}
  .nav-inner{flex-direction:column;align-items:flex-start}
}