html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Help Desk Theme */
:root {
  --helpdesk-accent: #0d6efd;
  --helpdesk-accent-600: #0b5ed7;
  --helpdesk-bg-soft: #f5f8ff;
  --helpdesk-success: #16a34a;
  --helpdesk-warning: #f59e0b;
  --helpdesk-danger: #dc3545;
}

[data-bs-theme="dark"] {
  --helpdesk-bg-soft: #0b1220;
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.75rem;
}
.badge-status i { opacity: 0.9; }
.badge-open { background: rgba(13,110,253,.1); color: var(--helpdesk-accent); }
.badge-inprogress { background: rgba(245,158,11,.12); color: var(--helpdesk-warning); }
.badge-done { background: rgba(22,163,74,.12); color: var(--helpdesk-success); }
.badge-blocked { background: rgba(220,53,69,.12); color: var(--helpdesk-danger); }

.navbar .nav-link.active {
  font-weight: 600;
}

/* Chat bubble helpers */
.chat-bubble {
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.chat-bubble.mine {
  background-color: var(--helpdesk-accent);
  color: #fff;
}
.chat-bubble.mine .text-muted { color: rgba(255,255,255,0.85) !important; }

/* Scrollbar subtle */
.scroll-thin {
  scrollbar-width: thin;
}
.scroll-thin::-webkit-scrollbar { width: 8px; height: 8px; }
.scroll-thin::-webkit-scrollbar-thumb { background: rgba(108,117,125,.8); border-radius: 4px; }
.scroll-thin::-webkit-scrollbar-track { background: rgba(0,0,0,.04); }