:root{
  --orange:#F26A2E; --orange-dark:#d9541c; --ink:#1c1b1b; --muted:#6b675e;
  --bg:#fdf8f7; --card:#ffffff; --line:#eee3d8; --green:#15803d; --red:#dc2626; --amber:#b45309;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--orange-dark)}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;background:#14100d;color:#fff;position:sticky;top:0;z-index:20;flex-wrap:wrap}
.topbar-admin{background:#241a12}
.brand{color:#fff;text-decoration:none;font-weight:800;font-size:20px;display:flex;align-items:center;gap:9px}
.brand-mark{background:var(--orange);color:#fff;width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:19px}
.brand-sub{color:#f5b48f;font-weight:600;font-size:15px}
.topbar nav{display:flex;gap:6px;flex-wrap:wrap}
.topbar nav a{color:#e9e2da;text-decoration:none;padding:8px 12px;border-radius:8px;font-size:14px;font-weight:600}
.topbar nav a:hover,.topbar nav a.active{background:rgba(255,255,255,.12);color:#fff}
.hero{background:linear-gradient(135deg,#1c130c,#3a1e0d 55%,#7a340f);color:#fff;text-align:center;padding:64px 20px 56px}
.hero-eyebrow{color:#f5b48f;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:13px;margin:0 0 10px}
.hero h1{font-size:44px;margin:0 0 12px;line-height:1.1}
.hero-sub{max-width:640px;margin:0 auto 24px;color:#f3e4d7;font-size:17px;line-height:1.55}
.container{max-width:1080px;margin:0 auto;padding:28px 20px 48px}
.container.narrow{max-width:560px}
.section-title{font-size:26px;margin:26px 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 4px 18px rgba(60,35,10,.05);display:flex;flex-direction:column}
.card-img{height:150px;background-size:cover;background-position:center}
.card-img-fallback{background:linear-gradient(135deg,var(--orange),#8a3a10);display:flex;align-items:center;justify-content:center}
.card-img-fallback span{font-size:56px;font-weight:800;color:rgba(255,255,255,.85)}
.card-body{padding:18px;display:flex;gap:14px;flex:1}
.card-date{background:#fff3ea;border:1px solid #ffd9c2;color:var(--orange-dark);border-radius:12px;min-width:62px;height:62px;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0}
.card-date strong{font-size:22px;line-height:1}
.card-date span{font-size:11px;font-weight:700;text-transform:uppercase}
.card-info{flex:1;min-width:0;display:flex;flex-direction:column}
.card-info h3{margin:0 0 6px;font-size:18px;line-height:1.3}
.card-meta{margin:0 0 8px;color:var(--muted);font-size:13px}
.card-desc{margin:0 0 14px;color:#4c473f;font-size:14px;line-height:1.5;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.badge{font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap}
.badge-green{background:#dcfce7;color:var(--green)} .badge-red{background:#fee2e2;color:var(--red)}
.badge-amber{background:#fef3c7;color:var(--amber)} .badge-grey{background:#e7e5e4;color:#57534e}
.btn{display:inline-block;border:0;cursor:pointer;text-decoration:none;font-weight:700;font-size:14px;padding:11px 18px;border-radius:11px;text-align:center}
.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:var(--orange-dark)}
.btn-light{background:#fff;color:#7a340f}.btn-ghost{background:#fff3ea;color:var(--orange-dark);border:1px solid #ffd9c2}
.btn-disabled{background:#e7e5e4;color:#78716c;cursor:not-allowed}
.btn-block{display:block;width:100%}
.empty{background:#fff;border:1px dashed var(--line);border-radius:14px;padding:34px;text-align:center;color:var(--muted)}
.back-link{display:inline-block;margin-bottom:16px;font-weight:600;text-decoration:none}
.detail-img{height:260px;border-radius:16px;background-size:cover;background-position:center;margin-bottom:20px}
.detail-head h1{font-size:32px;margin:0 0 10px}
.detail-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-weight:600;margin-bottom:22px}
.detail-grid{display:grid;grid-template-columns:1fr 380px;gap:22px;align-items:start}
@media(max-width:820px){.detail-grid{grid-template-columns:1fr}.hero h1{font-size:32px}}
.detail-desc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;line-height:1.65}
.detail-desc h2,.register-box h2{margin-top:0}
.register-box{background:#fff;border:2px solid #ffd9c2;border-radius:16px;padding:22px;box-shadow:0 8px 24px rgba(242,106,46,.10)}
.register-box label,.login-card label,.admin-form label{display:block;font-weight:600;font-size:14px;margin:0 0 13px}
.register-box input,.login-card input,.admin-form input,.admin-form textarea,.admin-form select,.filter-form select{display:block;width:100%;margin-top:6px;padding:12px 13px;border:1px solid #ddd3c8;border-radius:10px;font-size:15px;font-family:inherit;background:#fff}
input:focus,textarea:focus,select:focus{outline:2px solid #ffb287;border-color:var(--orange)}
.seats-note{font-weight:700;color:var(--orange-dark)}
.fineprint,.muted{color:var(--muted);font-size:13px}
.honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0}
.alert{border-radius:11px;padding:13px 15px;margin:0 0 16px;font-size:14px;line-height:1.5}
.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}
.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}
.success-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 28px;text-align:center;box-shadow:0 10px 30px rgba(60,35,10,.07);margin-top:14px}
.success-icon{width:76px;height:76px;margin:0 auto 18px;background:#dcfce7;color:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:800}
.success-card h1{color:var(--green);font-size:29px;margin:0 0 12px}
.success-details{background:#fdf4ec;border:1px solid var(--line);border-radius:13px;padding:16px;margin:22px 0;text-align:left}
.success-details div{display:flex;justify-content:space-between;gap:16px;padding:7px 0}
.success-details span{color:var(--muted)} .success-details strong{text-align:right}
.login-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;margin-top:26px}
.admin-main{max-width:1120px;margin:0 auto;padding:26px 20px 50px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:18px 0 22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.stat strong{display:block;font-size:32px;color:var(--orange-dark)} .stat span{color:var(--muted);font-size:13px;font-weight:600}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid #f0e7dc;vertical-align:top}
th{background:#fff8f1;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.actions a{font-weight:600;text-decoration:none}
.actions form{display:inline}
.link-danger{background:none;border:0;color:var(--red);font-weight:700;cursor:pointer;font-size:14px;padding:0}
.admin-form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;max-width:760px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.form-row{grid-template-columns:1fr}}
.admin-form .checkbox{display:flex;gap:9px;align-items:center}
.admin-form .checkbox input{width:auto;margin:0}
.filter-form{display:flex;gap:12px;align-items:center;margin:0 0 16px;flex-wrap:wrap}
.filter-form select{margin:0;width:auto;min-width:230px}
.field-hint{display:block;margin-top:6px;color:var(--muted);font-size:12px;font-weight:400}
input[type=file]{padding:9px 13px;background:#fffaf6}
.cover-preview{margin:0 0 16px}
.cover-preview img{display:block;width:100%;max-height:220px;object-fit:cover;border-radius:12px;border:1px solid var(--line);margin-bottom:10px}
.footer{text-align:center;padding:34px 20px 44px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:10px}
.footer a{font-weight:600}