/* =====================================================================
   كيم تحصيلي — kt_public.css
   الصفحات العامة (الزوار، الدعم، الخصوصية، الشروط): شريط علوي + تذييل بهوية التطبيق.
   ===================================================================== */
body { background: var(--kt-bg) !important; }
.particles-container { display: none !important; }
.kt-pub-bar { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--kt-line); }
.kt-pub-in { max-width: 1140px; margin: 0 auto; height: 64px; padding: 0 20px; display: flex; align-items: center; gap: 18px; }
.kt-pub-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--kt-text-strong) !important; text-decoration: none !important; }
.kt-pub-mark { width: 38px; height: 38px; border-radius: 12px; background: var(--kt-grad); color: #fff; display: grid; place-items: center; font-size: 18px; box-shadow: 0 4px 10px rgba(37,99,235,.25); }
.kt-pub-brand .kt-logo { width: 40px; height: 40px; border-radius: 50%; flex: none; }
.kt-pub-links { display: flex; gap: 4px; margin-right: auto; }
.kt-pub-links a { padding: 8px 12px; border-radius: 10px; color: var(--kt-muted) !important; font-weight: 700; font-size: 14px; text-decoration: none !important; }
.kt-pub-links a:hover, .kt-pub-links a.on { background: var(--kt-surface); color: var(--kt-text-strong) !important; }
.kt-pub-cta { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 12px; background: var(--kt-grad); color: #fff !important;
  font-weight: 700; font-size: 14px; text-decoration: none !important; box-shadow: 0 4px 12px rgba(37,99,235,.25); white-space: nowrap; }
.kt-pub-foot { background: #fff; border-top: 1px solid var(--kt-line); margin-top: 40px; }
.kt-pub-foot .kt-pub-in { height: auto; padding: 18px 20px; flex-wrap: wrap; justify-content: space-between; color: var(--kt-muted); font-size: 13px; }
.kt-pub-foot a { color: var(--kt-primary) !important; font-weight: 600; margin-right: 14px; text-decoration: none !important; }
@media (max-width: 760px) {
  .kt-pub-links { display: none; }
  .kt-pub-in { padding: 0 16px; }
  .kt-pub-cta { margin-right: auto; height: 36px; padding: 0 12px; font-size: 13px; border-radius: 10px; }
  .kt-pub-in { height: 56px; }
  .kt-pub-brand { font-size: 16px; }
  .kt-pub-brand .kt-logo { width: 34px; height: 34px; }
}