:root{
  --bg:#f7f4ee;
  --surface:#fff;
  --ink:#0e1418;
  --ink-soft:#3a4148;
  --muted:#6c727a;
  --line:rgba(14,20,24,0.1);
  --red:#e8262d;
  --red-dark:#b9151c;
  --green:#2ecc71;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
code{font-family:'Menlo',monospace;font-size:.9em;background:rgba(14,20,24,.06);padding:1px 5px;border-radius:4px}

.adm-wrap{max-width:1080px;margin:0 auto;padding:32px clamp(20px,4vw,40px)}

.adm-nav{background:var(--ink);color:#f0ede6}
.adm-nav-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;max-width:1080px;margin:0 auto;padding-left:clamp(20px,4vw,40px);padding-right:clamp(20px,4vw,40px)}
.adm-brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;color:#f0ede6;font-size:15px}
.adm-brand .dot{width:10px;height:10px;border-radius:50%;background:var(--red);box-shadow:0 0 0 3px rgba(232,38,45,.25)}
.adm-nav nav{display:flex;gap:10px;align-items:center}
.adm-nav a{color:#f0ede6;text-decoration:none;font-size:13px;font-weight:500;padding:8px 12px;border-radius:8px}
.adm-nav a:hover{background:rgba(255,255,255,.08)}

.adm-main{padding-bottom:80px}

.adm-header{display:flex;justify-content:space-between;align-items:flex-end;margin:18px 0 28px;gap:20px;flex-wrap:wrap}
.adm-header h1{font-size:28px;margin:0 0 4px;letter-spacing:-0.01em}
.adm-header p{margin:0;color:var(--muted);font-size:14px;max-width:60ch}

.adm-flash{
  background:rgba(46,204,113,.1);color:#1a7a3f;border:1px solid rgba(46,204,113,.25);
  padding:12px 16px;border-radius:10px;font-size:14px;font-weight:500;margin-bottom:20px;
}
.adm-err{
  background:rgba(232,38,45,.08);color:#8e0e15;border:1px solid rgba(232,38,45,.25);
  padding:12px 16px;border-radius:10px;font-size:14px;margin:12px 0;
}

.adm-table{
  width:100%;border-collapse:separate;border-spacing:0;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.adm-table th{
  text-align:left;padding:14px 18px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;
  color:var(--ink-soft);background:rgba(14,20,24,.03);border-bottom:1px solid var(--line);
}
.adm-table td{padding:14px 18px;border-bottom:1px solid var(--line);font-size:14px}
.adm-table tr:last-child td{border-bottom:0}
.adm-table strong{font-weight:600}

.adm-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 16px;border-radius:8px;border:1px solid transparent;
  font-family:inherit;font-size:13px;font-weight:600;text-decoration:none;cursor:pointer;
  transition:all .15s ease;
}
.adm-primary{background:var(--red);color:#fff}
.adm-primary:hover{background:var(--red-dark)}
.adm-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.adm-ghost:hover{background:rgba(14,20,24,.04)}
.adm-danger{background:transparent;border-color:rgba(232,38,45,.3);color:#8e0e15}
.adm-danger:hover{background:rgba(232,38,45,.08)}
.adm-sm{padding:6px 12px;font-size:12px}

.adm-breadcrumb{margin:8px 0 16px;font-size:13px}
.adm-breadcrumb a{color:var(--muted);text-decoration:none;font-weight:500}
.adm-breadcrumb a:hover{color:var(--red)}

.adm-form{display:flex;flex-direction:column;gap:24px;margin-top:24px}
fieldset{
  border:1px solid var(--line);border-radius:12px;padding:24px;background:var(--surface);margin:0;
}
legend{font-weight:700;padding:0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft)}
.adm-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--ink-soft);margin-bottom:14px}
.adm-form label small{font-weight:400;color:var(--muted);font-size:11px}
.adm-form input, .adm-form textarea, .adm-form select{
  padding:10px 12px;border:1px solid var(--line);border-radius:8px;
  font:inherit;font-size:14px;color:var(--ink);background:#fff;
  font-weight:400;
}
.adm-form input:focus, .adm-form textarea:focus, .adm-form select:focus{
  outline:2px solid var(--red);outline-offset:1px;border-color:transparent;
}
.adm-form textarea{resize:vertical;min-height:60px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid-2 label{margin-bottom:0}
.row{display:grid;grid-template-columns:1fr;gap:8px;padding:12px 0;border-bottom:1px dashed var(--line)}
.row:last-child{border-bottom:0}
.row > label{margin-bottom:0}
.row .grid-2{margin-top:4px}

.adm-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}

/* login */
.adm-login{min-height:80vh;display:grid;place-items:center}
.adm-card{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:36px;max-width:380px;width:100%;
  box-shadow:0 30px 60px -30px rgba(14,20,24,.18);
}
.adm-card label{display:block;font-size:13px;font-weight:500;color:var(--ink-soft);margin-bottom:6px}
.adm-card input{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;
  font:inherit;font-size:14px;
}
.adm-card input:focus{outline:2px solid var(--red);outline-offset:1px;border-color:transparent}