:root{
  --teal:#0a7d8c; --teal-dark:#075866; --sun:#f5a623; --ink:#132a30;
  --bg:#f4f8f9; --card:#fff; --muted:#5c7378; --line:#dde8ea; --danger:#d64545;
  --radius:14px; --shadow:0 6px 24px rgba(10,125,140,.10);
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
img{max-width:100%}

/* header */
.site-header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{font-size:26px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text small{font-weight:500;font-size:11px;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.main-nav a{color:var(--ink);font-weight:600;font-size:15px}
.btn-nav{background:var(--teal);color:#fff!important;padding:8px 14px;border-radius:10px}
.btn-nav:hover{background:var(--teal-dark);text-decoration:none}

/* flash */
.flash{background:#e6f7ea;border:1px solid #b7e4c1;color:#1c7a37;padding:12px 16px;border-radius:10px;margin:16px 0}

/* hero */
.hero{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;border-radius:var(--radius);padding:44px 32px;margin:24px 0;text-align:center;box-shadow:var(--shadow)}
.hero.small{padding:32px}
.hero h1{margin:0 0 10px;font-size:32px}
.hero p{margin:0 auto;max-width:640px;opacity:.95}
.search{display:flex;gap:8px;max-width:520px;margin:22px auto 0}
.search input{flex:1;padding:13px 16px;border:none;border-radius:10px;font-size:15px}
.search button{background:var(--sun);color:#3a2500;border:none;padding:0 22px;border-radius:10px;font-weight:700;cursor:pointer}

/* chips */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.chip{background:var(--card);border:1px solid var(--line);padding:8px 14px;border-radius:20px;font-size:14px;font-weight:600;color:var(--ink)}
.chip:hover{border-color:var(--teal);text-decoration:none}
.chip.active{background:var(--teal);color:#fff;border-color:var(--teal)}

/* grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin:18px 0 40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative;transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.card.featured{border-color:var(--sun)}
.card.super{border:2px solid var(--sun);box-shadow:0 8px 30px rgba(245,166,35,.25)}
.card-body{padding:18px}
.badge{position:absolute;top:12px;right:12px;font-size:11px;font-weight:800;padding:5px 10px;border-radius:20px;z-index:2}
.badge-super{background:var(--sun);color:#3a2500}
.badge-featured{background:#e6f2f4;color:var(--teal-dark)}
.cat-tag{display:inline-block;background:#e6f2f4;color:var(--teal-dark);font-size:12px;font-weight:700;padding:3px 10px;border-radius:6px;margin-bottom:8px}
.card h2{margin:6px 0;font-size:19px}
.card h2 a{color:var(--ink)}
.meta{margin:2px 0;font-size:14px;color:var(--muted)}
.desc{font-size:14px;color:var(--muted);margin:8px 0}
.more{font-weight:700;font-size:14px}
.empty{padding:30px;text-align:center;color:var(--muted)}

/* cta */
.cta-banner{background:var(--ink);color:#fff;border-radius:var(--radius);padding:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:40px}
.cta-banner h2{margin:0 0 6px}
.cta-banner p{margin:0;opacity:.85}

/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff!important;padding:12px 22px;border-radius:10px;font-weight:700;border:none;cursor:pointer;font-size:15px}
.btn:hover{background:var(--teal-dark);text-decoration:none}
.btn-dark{background:var(--ink)}
.btn-back{display:inline-block;margin-top:20px;font-weight:700}
.btn-sm{padding:6px 12px;border-radius:8px;border:none;font-weight:600;cursor:pointer;font-size:13px}
.btn-danger{background:var(--danger);color:#fff}

/* pricing */
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;margin:24px 0 44px}
.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center;box-shadow:var(--shadow);position:relative}
.price-card.highlight{border:2px solid var(--teal)}
.price-card.super{border:2px solid var(--sun)}
.price-card h2{margin:0 0 8px}
.price{font-size:34px;font-weight:800;color:var(--teal-dark);margin:8px 0 16px}
.price span{font-size:15px;font-weight:600;color:var(--muted)}
.price-card ul{list-style:none;padding:0;margin:0 0 22px;text-align:left}
.price-card li{padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
.ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--sun);color:#3a2500;font-size:12px;font-weight:800;padding:4px 14px;border-radius:20px}

/* forms */
.form-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin:24px 0;max-width:640px}
.form-wrap.two-col{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.admin-box{background:var(--bg);border-radius:var(--radius);padding:22px}
.form{display:flex;flex-direction:column;gap:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.form input,.form select,.form textarea{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.muted{color:var(--muted);font-size:14px}

/* dashboard */
.dash-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:24px 0;flex-wrap:wrap}
.dash-head h1{margin:0}
.stats{display:flex;gap:18px;margin-bottom:24px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 26px;text-align:center;box-shadow:var(--shadow)}
.stat span{display:block;font-size:30px;font-weight:800;color:var(--teal-dark)}

/* table */
.table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:36px}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.table th{background:var(--teal);color:#fff;font-size:13px}
.table tr:last-child td{border-bottom:none}

/* detail */
.breadcrumb{margin:20px 0;font-size:14px;color:var(--muted)}
.detail{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);margin-bottom:40px;max-width:820px}
.detail h1{margin:8px 0 16px}
.detail-img{border-radius:12px;margin-bottom:18px}
.detail-meta{background:var(--bg);border-radius:12px;padding:18px 22px;margin-bottom:20px}
.detail-meta p{margin:6px 0}
.detail-desc{font-size:16px}

/* footer */
.site-footer{background:var(--ink);color:#cfe3e6;margin-top:40px;padding:34px 0}
.footer-inner{display:grid;grid-template-columns:1fr 2fr 1fr;gap:24px;align-items:start}
.footer-nav{display:flex;flex-wrap:wrap;gap:10px 18px}
.footer-nav a,.footer-meta a{color:#8fc7cf}
.footer-meta{font-size:13px;text-align:right}

@media(max-width:720px){
  .form-wrap.two-col{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;text-align:left}
  .footer-meta{text-align:left}
  .hero h1{font-size:26px}
}

/* --- Fizetési mód választó --- */
.pay-choice{border:1px solid #d9e2e6;border-radius:10px;padding:1rem;margin:.5rem 0}
.pay-choice legend{font-weight:600;padding:0 .4rem}
.pay-option{display:flex;align-items:flex-start;gap:.6rem;padding:.5rem;border-radius:8px;cursor:pointer}
.pay-option:hover{background:#f2f7f8}
.pay-option input{margin-top:.25rem}

/* --- Matematikai mező --- */
.math-field{background:#fff8e6;border:1px solid #f0dfa8;border-radius:8px;padding:.6rem .8rem}

/* --- Részvétel --- */
.participate{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin:1.5rem 0;padding:1rem;background:#eef6f7;border-radius:10px}
.btn-participate{background:#0a7d8c}
.participate-count{color:#33555c}

/* --- Hozzászólások --- */
.comments{margin-top:2.5rem}
.comment-form{max-width:640px;margin-bottom:1.5rem}
.comment-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:1rem}
.comment{background:#fff;border:1px solid #e4ebee;border-radius:10px;padding:1rem}
.comment-head{display:flex;gap:.6rem;align-items:baseline;margin-bottom:.3rem}

/* --- Állapot jelölők --- */
.status{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.8rem;font-weight:600}
.status.ok{background:#e2f5e8;color:#1c7a44}
.status.wait{background:#fdeede;color:#a8641a}
.btn-approve{background:#1c7a44;color:#fff}
.row-actions{display:flex;gap:.4rem;flex-wrap:wrap}
.row-actions form{display:inline}

/* --- Fiók infó --- */
.account-info{background:#f2f7f8;border:1px solid #dce7ea;border-radius:10px;padding:1rem 1.2rem;margin:1rem 0}
.account-info p{margin:.3rem 0}

/* --- Készítő kredit --- */
.credit{text-align:center;padding:1rem;font-size:.85rem;color:#6b7f85;border-top:1px solid rgba(255,255,255,.12)}
.credit a{color:inherit;text-decoration:underline}