/* Renkleri değiştirmek için yalnızca bu bloğu düzenleyin. */
:root {
  --brand: #01234a;        /* ana renk: lacivert (logo yazısı) */
  --brand-dark: #0b3a73;
  --accent: #f2a900;       /* vurgu: sarı (logo) */
  --teal: #26b3a0;         /* yeşil-mavi (logo) */
  --bg: #f3f8f9;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #5d6877;
  --line: #d9dfe8;
  --error: #b3261e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
header { background: var(--brand); color: #fff; border-bottom: 5px solid var(--teal); }
.bar { max-width: 760px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; font-size: 1.4rem; letter-spacing: .04em; }
.logo img { height: 130px; width: auto; display: block; }
.bar.hasLogo { flex-wrap: wrap; align-items: flex-start; }
@media (max-width: 480px) { .logo img { height: 100px; } }
.langs a { color: #fff; text-decoration: none; padding: 4px 10px; border: 1px solid rgba(255,255,255,.6); border-radius: 6px; font-weight: 600; font-size: .9rem; }
.langs a.on { background: #fff; color: var(--brand); }
main { max-width: 760px; margin: 0 auto; padding: 20px 16px 40px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
h1 { color: var(--brand); font-size: 1.5rem; line-height: 1.25; margin: 0 0 10px; }
h2 { font-size: 1.05rem; margin: 0 0 4px; }
.hint { color: var(--muted); font-size: .9rem; margin: 0 0 12px; }
label.opt { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; cursor: pointer; }
label.opt:hover { border-color: var(--brand); }
label.opt input { margin-top: 4px; accent-color: var(--brand); width: 18px; height: 18px; flex: none; }
label.opt.disabled { opacity: .45; }
input[type=text], textarea { width: 100%; padding: 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
input[type=text] { margin: 0 0 8px; }
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid var(--accent); border-color: var(--brand); }
button.go { background: var(--brand); color: #fff; border: 0; border-radius: 8px; padding: 12px 28px; font: inherit; font-weight: 700; cursor: pointer; }
button.go:hover { background: var(--brand-dark); }
.error { background: #fdecea; color: var(--error); border: 1px solid #f3b8b3; padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.hp { position: absolute; left: -9999px; }
footer { text-align: center; color: var(--muted); font-size: .85rem; padding: 0 16px 30px; }
/* admin */
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.barwrap { background: var(--bg); border-radius: 4px; height: 14px; min-width: 120px; }
.barfill { background: var(--brand); height: 14px; border-radius: 4px; }
.quote { border-left: 3px solid var(--accent); padding: 4px 12px; margin: 8px 0; white-space: pre-wrap; }
.meta { color: var(--muted); font-size: .8rem; }