:root{
  --brand:#0068A6;--brand-2:#0A7CC1;--accent:#00A3AD;--bg:#F6F8FC;--card:#FFFFFF;
  --border:#E5E7EB;--text:#111827;--muted:#6B7280;--radius:12px;--shadow:0 2px 10px rgba(0,0,0,.06);
  --font:"Inter","Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5}
header{text-align:center;margin:24px 0 10px}
header h1{margin:8px 0 4px;color:var(--brand)}
header p{color:var(--muted)}
header img{max-width:420px;height:auto;margin-bottom:12px;border-radius:12px;box-shadow:var(--shadow)}
.container{max-width:980px;margin:0 auto;padding:0 20px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.grid{display:grid;grid-template-columns:1fr 2fr;gap:14px 16px;align-items:center}
label{font-weight:600}
input,select,textarea{width:100%;padding:10px 12px;background:#fff;border:1px solid var(--border);border-radius:8px;font-family:inherit}
input[type="date"]{font:inherit}
.full-row{grid-column:1 / -1}
.actions{display:flex;gap:12px;margin-top:18px}
button{padding:12px 20px;color:#fff;background:var(--brand);border:none;border-radius:8px;cursor:pointer;font-weight:600}
button:hover{background:var(--brand-2)}
.note{padding:12px;border-radius:8px;margin-top:12px;border-left:4px solid var(--brand);background:#eef6ff}
.alert{background:#fff7ed;border:1px solid #fed7aa;padding:10px;border-radius:8px;color:#7c2d12;margin:10px 0}
.section-title{grid-column:1 / -1;margin-top:6px;color:var(--brand);font-weight:600}
.hr{grid-column:1 / -1;height:1px;background:#E5E7EB;margin:6px 0}
.hidden{display:none}
.muted{font-size:.95rem;color:#6B7280}
.small{font-size:.85rem;color:#6B7280;text-align:center;margin-top:16px}