/* ======================================
   SHARE YOUR MEMORABILIA (Upload-Formular)
   Nur auf Konzertseiten geladen (concert.php)
====================================== */

.upload {
  margin-top: 4rem;
}

.upload__intro {
  margin: 1.5rem 0 0;
  color: var(--color-text-secondary);
}

/* Rückmeldung nach dem Absenden */
.upload__message {
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-left-width: 4px;
  border-radius: var(--radius);
  background-color: var(--color-bg-secondary);
}

.upload__message--success {
  border-left-color: #a3be8c;
}

.upload__message--error {
  border-left-color: #bf616a;
}

/* Panel */
.upload__form {
  margin-top: 1.5rem;
  padding: 2rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.upload__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1.25rem;
}

.upload__field {
  margin: 0 0 1rem;
}

.upload__field label,
.upload__source legend {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.upload__hint {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 400;
}

.upload__note {
  margin: -0.4rem 0 1rem;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
}

.upload__form input[type="text"],
.upload__form input[type="email"] {
  width: 100%;
  padding: 0.6rem 0.75rem;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
  font-size: 0.95rem;
}

.upload__form input[type="text"]:focus,
.upload__form input[type="email"]:focus {
  outline: 2px solid var(--color-link);
  outline-offset: 1px;
}

/* Quelle */
.upload__source {
  margin-inline: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  border: 0;
}

.upload__source legend {
  width: 100%;
  padding: 0;
}

.upload__source label,
.upload__consent {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  cursor: pointer;
}

/* Feld "Where did you find it?" nur bei "Found elsewhere" */
.upload__source-note {
  display: none;
}

.upload__form:has(#upload-source-found:checked) .upload__source-note {
  display: block;
}

/* Ablagefläche: das Dateifeld liegt unsichtbar darüber,
   dadurch funktionieren Klicken und Ziehen ohne JavaScript */
.upload__drop {
  position: relative;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-secondary);
  text-align: center;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
}

.upload__drop:hover,
.upload__drop:focus-within {
  border-color: var(--color-link);
}

.upload__files {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.upload__drop-icon {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: var(--color-link);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.upload__drop-text strong {
  color: var(--color-text);
}

.upload__drop-touch {
  display: none;
}

.upload__drop-info {
  font-size: 0.8rem;
}

.upload__drop-selected {
  margin-top: 0.4rem;
  color: var(--color-text);
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

/* Touch-Geräte: kein Ziehen, deshalb anderer Text */
@media (hover: none) {
  .upload__drop-desktop {
    display: none;
  }

  .upload__drop-touch {
    display: inline;
  }
}

.upload__consent {
  margin: 1rem 0 1.25rem;
}

.upload__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.upload__button {
  min-height: 44px;
  padding: 0.65rem 1.4rem;
  color: #d8dde3;
  background-color: #4777a5;
  border: 0;
  border-radius: var(--radius);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.upload__button:hover,
.upload__button:focus-visible {
  background-color: #386590;
}

/* Feld für Bots: für Menschen unsichtbar */
.upload__trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 760px) {
  .upload__form {
    padding: 1.25rem;
  }

  .upload__row {
    grid-template-columns: minmax(0, 1fr);
  }
}