/* =============================================================================
 * sb-upload — styles du formulaire d'envoi de fichiers clients
 * =============================================================================
 * Réutilise les tokens --sb-* de serigraphie-custom quand présents,
 * avec valeurs de repli identiques à la palette v0.2.0.
 * ============================================================================= */

#sb-upload-root { max-width: 720px; margin: 0 auto; }

#sb-upload-root .sbu-card {
  background: #fff;
  border: 1px solid #e5e5e8;
  border-radius: 8px;
  padding: 1.5rem;
  color: var(--sb-color-ink, #0E0E10);
  font-family: var(--sb-font-body, Inter, system-ui, sans-serif);
}

#sb-upload-root .sbu-title {
  margin: 0 0 .5rem;
  font-size: 1.35rem;
  border-bottom: 3px solid var(--sb-color-accent, #FF5E0E);
  padding-bottom: .4rem;
}
#sb-upload-root .sbu-intro { margin: 0 0 1.2rem; color: #4a4a52; }

#sb-upload-root .sbu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 560px) { #sb-upload-root .sbu-grid { grid-template-columns: 1fr; } }

#sb-upload-root .sbu-field { display: block; margin-bottom: 1rem; }
#sb-upload-root .sbu-field > span { display: block; font-weight: 600; margin-bottom: .3rem; }
#sb-upload-root .sbu-field small { color: #6a6a72; }
#sb-upload-root .sbu-field input,
#sb-upload-root .sbu-field select {
  width: 100%;
  padding: .55rem .7rem;
  border: 1px solid #c9c9cf;
  border-radius: 6px;
  font-size: 1rem;
  box-sizing: border-box;
  background: #fff;
}
#sb-upload-root .sbu-field input:focus,
#sb-upload-root .sbu-field select:focus {
  outline: 2px solid var(--sb-color-accent, #FF5E0E);
  outline-offset: 1px;
}

/* Zone de dépôt */
#sb-upload-root .sbu-drop {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 2px dashed #c9c9cf;
  border-radius: 8px;
  padding: 1.6rem 1rem;
  cursor: pointer;
  margin-bottom: 1rem;
  transition: border-color .15s, background .15s;
}
#sb-upload-root .sbu-drop:hover,
#sb-upload-root .sbu-drop.sbu-over {
  border-color: var(--sb-color-accent, #FF5E0E);
  background: var(--sb-color-accent-soft, #FFF5EE);
}
#sb-upload-root .sbu-drop input[type="file"] { display: none; }
#sb-upload-root .sbu-drop span { color: #6a6a72; font-size: .92rem; }

/* Liste des fichiers + verdict préflight */
#sb-upload-root .sbu-file {
  border: 1px solid #e5e5e8;
  border-left: 4px solid #c9c9cf;
  border-radius: 6px;
  padding: .6rem .8rem;
  margin-bottom: .6rem;
  font-size: .92rem;
}
#sb-upload-root .sbu-ok    { border-left-color: #1d9d55; }
#sb-upload-root .sbu-warn  { border-left-color: #e8a200; background: #fffaf0; }
#sb-upload-root .sbu-error { border-left-color: #d43a2f; background: #fff5f4; }

#sb-upload-root .sbu-file-head { display: flex; align-items: center; gap: .5rem; }
#sb-upload-root .sbu-ok    .sbu-ico { color: #1d9d55; }
#sb-upload-root .sbu-warn  .sbu-ico { color: #e8a200; }
#sb-upload-root .sbu-error .sbu-ico { color: #d43a2f; }
#sb-upload-root .sbu-name { font-weight: 600; overflow-wrap: anywhere; flex: 1; }
#sb-upload-root .sbu-size { color: #6a6a72; white-space: nowrap; }
#sb-upload-root .sbu-pct {
  color: var(--sb-color-accent, #FF5E0E);
  font-weight: 700;
  white-space: nowrap;
  min-width: 3.2em;
  text-align: right;
}
#sb-upload-root .sbu-remove {
  border: none; background: none; font-size: 1.2rem; line-height: 1;
  cursor: pointer; color: #6a6a72; padding: 0 .2rem;
}
#sb-upload-root .sbu-line { margin-top: .35rem; color: #4a4a52; }

/* Progression */
#sb-upload-root .sbu-progress {
  display: none;
  height: 6px;
  background: #eee;
  border-radius: 3px;
  margin-top: .5rem;
  overflow: hidden;
}
#sb-upload-root .sbu-bar {
  height: 100%;
  width: 0;
  background: var(--sb-color-accent, #FF5E0E);
  transition: width .2s;
}

/* Avertissements + message */
#sb-upload-root .sbu-anyway {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: #fffaf0;
  border: 1px solid #e8a200;
  border-radius: 6px;
  padding: .6rem .8rem;
  margin-bottom: 1rem;
  font-weight: 600;
}
#sb-upload-root .sbu-msg { color: #d43a2f; font-weight: 600; min-height: 1.3rem; margin-bottom: .5rem; }

/* Bouton principal */
#sb-upload-root .sbu-send {
  display: inline-block;
  background: var(--sb-color-accent, #FF5E0E);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: .75rem 1.6rem;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s;
}
#sb-upload-root .sbu-send:hover { background: var(--sb-color-accent-hover, #E04C00); }
#sb-upload-root .sbu-send:disabled { background: #c9c9cf; cursor: wait; }

/* Turnstile + mention RGPD */
#sb-upload-root .sbu-turnstile { margin-bottom: .8rem; }
#sb-upload-root .sbu-rgpd {
  margin-top: 1.2rem;
  font-size: .78rem;
  line-height: 1.45;
  color: #6a6a72;
  border-top: 1px solid #e5e5e8;
  padding-top: .8rem;
}

/* Écran de succès */
#sb-upload-root .sbu-done { text-align: center; }
#sb-upload-root .sbu-done-ico {
  width: 56px; height: 56px; line-height: 56px; margin: 0 auto .8rem;
  border-radius: 50%; background: #e7f6ee; color: #1d9d55;
  font-size: 1.8rem;
}