:root{--bg:#f6f8fb;--card:#fff;--text:#152238;--muted:#627084;--primary:#ff8a00;--primary-dark:#d96f00;--line:#e2e8f0;--good:#0f9d58;--paid:#2563eb}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.site-header{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 6%;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:22px}.brand small{color:var(--primary)}.brand-icon{display:inline-grid;place-items:center;background:linear-gradient(135deg,#ffb347,#ff7a00);width:46px;height:46px;border-radius:14px;color:#fff;font-weight:800}.site-header nav{display:flex;gap:14px;flex-wrap:wrap}.site-header nav a{text-decoration:none;color:var(--muted);font-weight:600}.hero{padding:56px 6%;background:linear-gradient(135deg,#fff7ed,#eff6ff)}.hero h1{font-size:44px;max-width:900px;margin:0 0 12px}.hero p{font-size:20px;max-width:800px;color:var(--muted)}.panel,.card,.detail,.admin-box{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 30px rgba(15,23,42,.06)}.search-panel{margin:26px 6%;padding:22px}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.field label{display:block;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;font-size:15px;background:#fff}.btn{display:inline-block;border:0;background:var(--primary);color:#fff;font-weight:800;padding:13px 18px;border-radius:13px;text-decoration:none;cursor:pointer}.btn.secondary{background:#152238}.btn.light{background:#fff;color:var(--text);border:1px solid var(--line)}.results{padding:10px 6% 50px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card{overflow:hidden}.card img,.placeholder-img{width:100%;height:180px;object-fit:cover;background:linear-gradient(135deg,#fed7aa,#bfdbfe);display:block}.card-body{padding:18px}.labels{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.label{font-size:12px;border-radius:999px;padding:6px 10px;font-weight:800;background:#eef2ff;color:#3730a3}.label.free{background:#dcfce7;color:#166534}.label.paid{background:#dbeafe;color:#1d4ed8}.muted{color:var(--muted)}.price{font-size:20px;font-weight:900;margin:10px 0}.detail-wrap{padding:30px 6%;display:grid;grid-template-columns:2fr 1fr;gap:24px}.detail{overflow:hidden}.detail-content{padding:24px}.hero-img{height:360px;width:100%;object-fit:cover;background:linear-gradient(135deg,#fed7aa,#bfdbfe)}.info-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.info-list div,.calc-row{padding:12px;border:1px solid var(--line);border-radius:12px;background:#fbfdff}.calc-row{display:flex;justify-content:space-between;margin-bottom:8px}.total{font-size:24px;font-weight:900}.footer{padding:30px 6%;border-top:1px solid var(--line);background:#fff;color:var(--muted)}.admin-box{max-width:900px;margin:30px auto;padding:24px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left}.notice{background:#fff7ed;border:1px solid #fed7aa;padding:12px;border-radius:12px;margin-bottom:14px}@media(max-width:900px){.grid-4,.grid-3,.results,.detail-wrap{grid-template-columns:1fr}.hero h1{font-size:34px}.site-header{align-items:flex-start;flex-direction:column}.hero-img{height:230px}}
.form-section {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 24px;
  margin-bottom: 24px;
}

.form-section h2 {
  margin-top: 0;
  margin-bottom: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.field.full {
  grid-column: 1 / -1;
}

@media (max-width: 800px) {
  .form-grid,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }
}

.admin-layout {
    display: flex;
    min-height: calc(100vh - 100px);
}

.admin-sidebar {
    width: 260px;
    background: #1f2937;
    color: white;
    padding: 25px;
}

.admin-sidebar h3 {
    margin-top: 0;
    margin-bottom: 20px;
}

.admin-sidebar a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 12px 15px;
    margin-bottom: 8px;
    border-radius: 8px;
}

.admin-sidebar a:hover {
    background: #374151;
}

.admin-content {
    flex: 1;
    padding: 30px;
    background: #f5f7fa;
}

.admin-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,.08);
}