/*
 * VivaRevize quickadd — sticky "+" button styles + placeholder helpers
 * Loaded globally via app_head_meta.php. All classes prefixed .vr-quickadd-*.
 * Respects html[data-vr-theme="light"] via CSS variables with fallbacks.
 */

.vr-quickadd-sticky {
  position: sticky;
  bottom: 12px;
  z-index: 800;
  display: block;
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--panel, #101216);
  border: 1px dashed var(--accent, #32e875);
  color: var(--accent, #32e875);
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
  transition: background .15s ease, transform .15s ease, border-color .15s ease;
  appearance: none;
  width: 100%;
  font-family: inherit;
  letter-spacing: .01em;
}

.vr-quickadd-sticky:hover {
  background: color-mix(in srgb, var(--accent, #32e875) 15%, transparent);
  transform: translateY(-1px);
}
.vr-quickadd-sticky:active {
  transform: translateY(0);
}
.vr-quickadd-sticky:focus-visible {
  outline: 2px solid var(--accent, #32e875);
  outline-offset: 2px;
}

/* Fallback for browsers without position:sticky — element still visible as static */
@supports not (position: sticky) {
  .vr-quickadd-sticky { position: static; }
}

/* Light theme override — sytější modrá, aby překonala globální
   html[data-vr-theme="light"] button { … !important } z app_head_meta.php:155-167.
   Solid button, ne dashed, aby vypadal jako standardní .btn v aplikaci. */
html[data-vr-theme="light"] .vr-quickadd-sticky {
  background: #2563eb !important;
  border: 1px solid #1d4ed8 !important;
  border-style: solid !important;
  color: #ffffff !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, .18) !important;
}
html[data-vr-theme="light"] .vr-quickadd-sticky:hover {
  background: #1d4ed8 !important;
  border-color: #1e40af !important;
  color: #ffffff !important;
}
html[data-vr-theme="light"] .vr-quickadd-sticky:focus-visible {
  outline: 2px solid #1d4ed8 !important;
  outline-offset: 2px !important;
}

/* Variant used when injected inside a panelboard card body (nested) */
.vr-quickadd-sticky--in-card {
  margin: 8px 0 4px;
  padding: 8px 12px;
  font-size: 13px;
  border-style: dashed;
  bottom: 8px;
}

/* Mobile: fuller size + slightly higher bottom */
@media (max-width: 640px) {
  .vr-quickadd-sticky {
    bottom: 8px;
    font-size: 15px;
    padding: 12px;
  }
  .vr-quickadd-sticky--in-card {
    font-size: 14px;
    padding: 10px;
  }
}