:root{
  --red:#d71920;
  --orange:#f36f21;
  --yellow:#f6c400;
  --blue:#0877b9;
  --blue-dark:#075b8d;
  --bg:#f6f7f9;
  --text:#17212b;
  --border:#d7dce2;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);font-family:Arial,"Segoe UI",sans-serif;color:var(--text)}
.site-header{background:linear-gradient(110deg,var(--red) 0%,var(--orange) 42%,var(--yellow) 100%);color:#fff;box-shadow:0 2px 8px #0002}
.header-inner{max-width:1180px;margin:auto;padding:8px 18px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:#fff;min-height:58px}
.brand img{width:52px;height:60px;object-fit:contain;background:#fff;border-radius:4px;box-shadow:0 1px 4px #0003}
.brand-text{font-size:18px;font-weight:700;letter-spacing:.2px;line-height:1.3}
main{max-width:1000px;margin:25px auto;padding:0 15px}
.card,.q{background:#fff;padding:22px;margin:15px 0;border-radius:10px;box-shadow:0 2px 10px #0001;border-top:3px solid var(--orange)}
h1,h2,h3{color:#152536}
label{display:block;margin:12px 0;font-weight:bold}
input{display:block;width:100%;padding:11px;margin-top:5px;box-sizing:border-box;border:1px solid #ccd5df;border-radius:6px}
input:focus{outline:2px solid #f6c40055;border-color:var(--orange)}
button,.button{background:linear-gradient(90deg,var(--blue),var(--blue-dark));color:white;border:0;border-radius:6px;padding:12px 20px;font-weight:bold;text-decoration:none;display:inline-block;cursor:pointer}
button:hover,.button:hover{filter:brightness(.95)}
a{color:var(--blue-dark)}
.o{font-weight:normal;background:#f7f9fb;padding:10px;border-radius:6px}.o input{display:inline;width:auto}
.top{position:sticky;top:0;background:white;padding:15px;border-bottom:3px solid var(--orange);display:flex;justify-content:space-between}
.flash{background:#fff3cd;padding:12px;margin-bottom:15px;border-radius:6px;border-left:4px solid var(--yellow)}
table{width:100%;border-collapse:collapse;background:#fff}td,th{padding:8px;border:1px solid #ddd}th{background:#fce7df;color:#7d1d18}
@media(max-width:700px){.brand-text{font-size:14px}.brand img{width:36px;height:48px}.header-inner{padding:6px 12px}}