:root{
  --bg:#0a0e14; --panel:#111823; --panel2:#0d141d; --border:#1e2a3a;
  --text:#e6edf3; --muted:#8b9bb0; --accent:#22d3a5; --accent2:#38bdf8;
  --danger:#f87171; --warn:#fbbf24; --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 600px at 80% -10%,rgba(34,211,165,.08),transparent),
             radial-gradient(900px 500px at -10% 10%,rgba(56,189,248,.07),transparent),var(--bg);
  color:var(--text);line-height:1.55;min-height:100vh}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1040px;margin:0 auto;padding:0 20px}
.narrow{max-width:440px}

/* Nav */
.nav{border-bottom:1px solid var(--border);background:rgba(10,14,20,.7);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{font-weight:800;letter-spacing:.3px;font-size:18px;color:var(--text)}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}

/* Cards & layout */
.main{padding:34px 0 60px}
.card{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--border);
  border-radius:var(--radius);padding:26px}
.card + .card{margin-top:18px}
h1{font-size:26px;margin:0 0 6px}
h2{font-size:19px;margin:26px 0 12px}
.sub{color:var(--muted);margin:0 0 22px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}

/* Workshop card */
.ws{border:1px solid var(--border);border-radius:12px;padding:18px;background:var(--panel2);display:flex;flex-direction:column}
.ws h3{margin:0 0 6px;font-size:17px}
.ws .meta{color:var(--muted);font-size:13px;margin-bottom:10px}
.ws .desc{color:#c3ceda;font-size:14px;flex:1}
.price{font-size:20px;font-weight:800;color:var(--accent);margin:12px 0}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid}
.badge.paid{color:var(--accent);border-color:rgba(34,211,165,.4);background:rgba(34,211,165,.08)}
.badge.pending{color:var(--warn);border-color:rgba(251,191,36,.4);background:rgba(251,191,36,.08)}

/* Forms */
form{margin:0}
label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px;font-weight:600}
input,textarea,select{width:100%;padding:12px 13px;background:#0b111a;border:1px solid var(--border);
  border-radius:10px;color:var(--text);font-size:15px;font-family:inherit}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,211,165,.15)}
.btn{display:inline-block;width:100%;padding:13px 16px;margin-top:20px;border:0;border-radius:10px;cursor:pointer;
  font-size:15px;font-weight:700;background:linear-gradient(90deg,var(--accent),var(--accent2));color:#04121a}
.btn:hover{filter:brightness(1.07)}
.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn.small{width:auto;padding:9px 16px;margin-top:0;font-size:14px}
.btn.danger{background:transparent;border:1px solid rgba(248,113,113,.4);color:var(--danger)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row > *{flex:1;min-width:140px}

/* Alerts */
.alert{padding:12px 15px;border-radius:10px;margin-bottom:18px;font-size:14px;border:1px solid}
.alert.success{color:var(--accent);border-color:rgba(34,211,165,.4);background:rgba(34,211,165,.07)}
.alert.error{color:var(--danger);border-color:rgba(248,113,113,.4);background:rgba(248,113,113,.07)}
.muted{color:var(--muted)}
.center{text-align:center}
.mt{margin-top:18px}
.link-box{background:#0b111a;border:1px dashed var(--accent);border-radius:10px;padding:14px;word-break:break-all;margin-top:8px}
.stat{display:inline-block;margin-right:28px}
.stat b{display:block;font-size:24px;color:var(--accent)}
.stat span{color:var(--muted);font-size:13px}
table{width:100%;border-collapse:collapse;margin-top:10px;font-size:14px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:600}
.footer{border-top:1px solid var(--border);color:var(--muted);font-size:13px;padding:22px 0;text-align:center}