:root{
  --primary: #0b6ff3;       /* fallback brand color */
  --accent: #ff6b61;
  --text-muted: #6c757d;
  --content-max-width: 1100px;
}

/* Layout */
body { font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; background: #fff; color: #222; }
.main-content { max-width: var(--content-max-width); margin: 22px auto; padding-bottom: 40px; }

/* Navbar */
.navbar { background: var(--primary) !important; }
.navbar .navbar-brand img { height: 40px; width: auto; display:block; }
.brand-text { font-weight: 700; letter-spacing: .3px; color: #fff; font-size: 1.05rem; }

/* Nav links */
.navbar .nav-link { color: rgba(255,255,255,0.95); margin-left: .5rem; margin-right: .5rem; }
.navbar .nav-link:hover { text-decoration: underline; }

/* Buttons */
.btn-primary { background: var(--primary); border-color: var(--primary); box-shadow: none; }
.btn-outline-primary { border-color: var(--primary); color: var(--primary); }

/* Table */
.table thead th { border-bottom: 2px solid rgba(0,0,0,0.06); }
.table tbody td { vertical-align: middle; }
.table a { color: var(--primary); }

/* Card */
.card { border: 0; border-radius: 10px; }
.card-accent { border-left: 6px solid rgba(11,111,243,0.12); }

/* Footer */
.site-footer { background: #f8f9fa; border-top: 1px solid rgba(0,0,0,0.03); }
.site-footer a { color: #333; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* Responsive tweaks */
@media (max-width: 768px) {
  .main-content { padding-left: 12px; padding-right: 12px; }
  .navbar .navbar-brand img { height: 32px; }
}

/* Shorten page small layout */
.shorten-result {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}
.short-url {
  word-break: break-all;
  font-weight: 600;
}