/* Formazione materiali — segnalazione bug */
.fl-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-top: 1rem;
}

.fl-meta-row #fl-meta {
  margin: 0;
}

.fl-bug-btn {
  appearance: none;
  border: 1px solid rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.08);
  color: #ffd700;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.fl-bug-btn:hover {
  background: rgba(255, 215, 0, 0.16);
  border-color: rgba(255, 215, 0, 0.7);
  color: #ffe566;
}

.fl-bug {
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.fl-bug.is-open {
  opacity: 1;
  pointer-events: auto;
}

.fl-bug__panel {
  width: min(520px, 100%);
  max-height: min(820px, calc(100dvh - 2rem));
  display: flex;
  flex-direction: column;
  border-radius: 1.15rem;
  border: 1px solid rgba(255, 215, 0, 0.28);
  background:
    linear-gradient(165deg, rgba(255, 215, 0, 0.07) 0%, transparent 42%),
    linear-gradient(180deg, #171717 0%, #0d0d0d 100%);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55), 0 0 40px rgba(255, 215, 0, 0.08);
  overflow: hidden;
  transform: translateY(18px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.fl-bug.is-open .fl-bug__panel {
  transform: none;
}

.fl-bug__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.fl-bug__eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 215, 0, 0.75);
}

.fl-bug__title {
  margin: 0;
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
}

.fl-bug__close {
  width: 2.1rem;
  height: 2.1rem;
  padding: 0;
  margin: 0;
  border-radius: 999px;
  border: 1px solid rgba(255, 215, 0, 0.28);
  background: rgba(255, 255, 255, 0.04);
  color: #ffd700;
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.fl-bug__close svg {
  display: block;
  flex-shrink: 0;
}

.fl-bug__body {
  padding: 1.1rem 1.25rem 1.25rem;
  overflow: auto;
}

.fl-bug__intro {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.95rem;
  line-height: 1.5;
}

.fl-bug__who {
  margin: 0 0 1rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.28);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.fl-bug__who strong {
  color: #ffd700;
  font-weight: 600;
}

.fl-bug__field {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.fl-bug__field label {
  color: rgba(255, 215, 0, 0.8);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fl-bug__field textarea {
  width: 100%;
  min-height: 9.5rem;
  resize: vertical;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 215, 0, 0.22);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  padding: 0.8rem 0.95rem;
  font-size: 1rem;
  line-height: 1.5;
  outline: none;
  caret-color: #ffd700;
}

.fl-bug__field textarea:focus {
  border-color: rgba(255, 215, 0, 0.7);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.12);
}

.fl-bug__upload {
  border: 1px dashed rgba(255, 215, 0, 0.35);
  border-radius: 0.85rem;
  padding: 1rem;
  background: rgba(255, 215, 0, 0.04);
  cursor: pointer;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.fl-bug__upload:hover {
  border-color: rgba(255, 215, 0, 0.7);
  background: rgba(255, 215, 0, 0.08);
}

.fl-bug__upload input {
  display: none;
}

.fl-bug__previews {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.fl-bug__preview {
  position: relative;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 0.55rem;
  overflow: hidden;
  border: 1px solid rgba(255, 215, 0, 0.25);
}

.fl-bug__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fl-bug__preview button {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 1.25rem;
  height: 1.25rem;
  border: none;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.75rem;
  cursor: pointer;
}

.fl-bug__error {
  min-height: 1.25rem;
  margin: 0.5rem 0 0.75rem;
  color: #ff6b6b;
  font-size: 0.88rem;
}

.fl-bug__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
}

.fl-bug__submit {
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(145deg, #ffe566, #c9a227);
  color: #111;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.7rem 1.25rem;
  cursor: pointer;
}

.fl-bug__submit:disabled {
  opacity: 0.55;
  cursor: wait;
}

.fl-bug__success {
  display: none;
  text-align: center;
  padding: 1.5rem 0.5rem 0.5rem;
}

.fl-bug__success.is-on {
  display: block;
}

.fl-bug__success h3 {
  color: #fff;
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.fl-bug__success p {
  color: rgba(255, 255, 255, 0.62);
  margin: 0;
}

.fl-bug__form.is-hidden {
  display: none;
}