body{font-family:system-ui,Segoe UI,Roboto,Arial;margin:0;background:#f7f7f8;color:#222}
header{background:#0e7c66;color:#fff;padding:14px 18px}
h1{margin:0;font-size:18px}
.container{max-width:980px;margin:18px auto;padding:0 16px}
.card{background:#fff;border-radius:14px;box-shadow:0 10px 24px rgba(0,0,0,.06);padding:14px;margin-bottom:14px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.col{flex:1 1 320px}
label{display:block;margin:6px 0 4px}
select,button{padding:10px 12px;border-radius:10px;border:1px solid #ddd}
.btn{cursor:pointer;font-weight:600}
.btn-primary{background:#0e7c66;color:#fff;border:none}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#eef3ff;color:#1f4fff;font-weight:600;font-size:12px}
video{width:100%;border-radius:10px;background:#000}
.small{font-size:12px;opacity:.75}