/* ===== FAB (Add Button) ===== */
.fab{
  position:fixed;bottom:2rem;right:2rem;z-index:150;
  width:56px;height:56px;border-radius:50%;
  background:var(--accent-orange);border:none;color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(255,107,43,.3),var(--glow-papaya);
  transition:var(--transition);
}
.fab:hover{
  transform:scale(1.1);
  box-shadow:0 6px 30px rgba(255,107,43,.45),var(--glow-papaya);
}
.fab svg{width:24px;height:24px}
.fab.fab-hidden{opacity:0;pointer-events:none;transform:scale(.8)}

/* ===== Form Modal ===== */
.form-modal{max-width:720px}
.form-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:.8rem;
  margin-bottom:1.5rem;
}
.form-group{display:flex;flex-direction:column;gap:.3rem}
.form-group.full-width{grid-column:1/-1}
.form-group label{
  font-size:.7rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;
}
.form-group input,
.form-group select{
  background:var(--bg);border:1px solid var(--border);border-radius:6px;
  padding:.55rem .7rem;color:var(--text-bright);font-size:.85rem;
  transition:var(--transition);outline:none;font-family:inherit;
}
.form-group input:focus,
.form-group select:focus{
  border-color:var(--accent-orange);box-shadow:0 0 0 3px rgba(255,107,43,.12);
}
.form-group .field-hint{font-size:.65rem;color:var(--text-dim)}
.form-group input.error,
.form-group select.error{
  border-color:var(--accent-warn);box-shadow:0 0 0 3px rgba(255,140,64,.15);
}
.form-group .error-msg{font-size:.65rem;color:var(--accent-warn);display:none}

/* ===== Datalist with Arrow ===== */
.datalist-wrap{position:relative;display:flex;align-items:center}
.datalist-wrap input{flex:1}
.datalist-arrow{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  cursor:pointer;color:var(--text-dim);font-size:.7rem;padding:4px 3px;
  border-radius:4px;user-select:none;transition:color .15s;
}
.datalist-arrow:hover{color:var(--accent-orange)}

/* ===== Preset Manager ===== */
.mgr-item{
  display:flex;align-items:center;justify-content:space-between;gap:.5rem;
  padding:.38rem .6rem;background:rgba(255,255,255,.02);border:1px solid var(--border);
  border-radius:6px;font-size:.8rem;
}
.mgr-item:hover{background:rgba(255,255,255,.04)}
.mgr-val{color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis}
.mgr-del{
  background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:.85rem;padding:2px 6px;border-radius:4px;
}
.mgr-del:hover{color:var(--accent-warn);background:rgba(255,100,50,.1)}

/* ===== Checkbox Groups ===== */
.check-group{display:flex;align-items:center;gap:.6rem;padding:.3rem 0}
.check-group input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}
.check-group label{font-size:.85rem;color:var(--text);cursor:pointer}

/* ===== Version Picker ===== */
.version-picker{display:flex;flex-direction:column;gap:.5rem}
.version-type-btns{display:flex;gap:.5rem}
.version-type-btn{
  flex:1;padding:.45rem .8rem;text-align:center;
  border-radius:6px;border:1px solid var(--border);
  background:var(--bg);color:var(--text-dim);cursor:pointer;
  font-size:.8rem;font-family:inherit;transition:var(--transition);
}
.version-type-btn:hover{border-color:var(--accent);color:var(--accent)}
.version-type-btn.active{
  background:rgba(255,107,43,.10);border-color:var(--accent);color:var(--accent);
  box-shadow:var(--glow-papaya);
}
.version-input{
  background:var(--bg);border:1px solid var(--border);border-radius:6px;
  padding:.55rem .7rem;color:var(--text-bright);font-size:.85rem;
  transition:var(--transition);outline:none;font-family:inherit;width:100%;
}
.version-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,107,43,.12)}
.version-detail{animation:fadeInUp .25s ease-out}

/* ===== Buttons ===== */
.btn{
  padding:.5rem 1.2rem;border-radius:6px;border:1px solid var(--border);
  background:var(--bg-card);color:var(--text);cursor:pointer;
  font-size:.85rem;font-family:inherit;transition:var(--transition);
  display:inline-flex;align-items:center;gap:.4rem;
}
.btn:hover{opacity:.9}
.btn-save{background:var(--accent-orange);border-color:var(--accent-orange);color:#fff;font-weight:600}
.btn-save:hover{box-shadow:var(--glow-papaya)}
.btn-edit{border-color:var(--accent2);color:var(--accent2)}
.btn-edit:hover{background:rgba(255,255,255,.08)}
.btn-delete{background:var(--accent-dim);border-color:var(--accent-orange);color:var(--accent-orange)}
.btn-delete:hover{box-shadow:0 0 20px rgba(255,107,43,.2)}
.btn-cancel:hover{border-color:var(--text-dim)}

/* ===== Modal Action Bars ===== */
.modal-actions{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.6rem}
.form-actions{display:flex;justify-content:space-between;align-items:center;gap:.6rem}
.form-actions .btn-save{margin-left:auto}

/* ===== Confirm Dialog ===== */
.confirm-modal{
  max-width:380px;width:90%;
  padding:2rem 1.8rem 1.5rem;
  text-align:center;
}
.confirm-icon{
  width:56px;height:56px;margin:0 auto 1rem;
  background:rgba(255,107,43,.1);
  border:1px solid rgba(255,107,43,.2);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;
}
.confirm-modal h3{
  color:var(--text-bright);font-size:1.1rem;font-weight:600;
  margin:0 0 .5rem;
}
.confirm-modal p{
  color:var(--text-dim);font-size:.82rem;
  line-height:1.5;margin:0 auto 1.6rem;max-width:260px;
}
.confirm-actions{
  display:flex;justify-content:center;gap:.75rem;
}
.confirm-actions .btn{
  padding:.55rem 1.6rem;font-size:.8rem;border-radius:8px;
  font-family:'Inter',sans-serif;cursor:pointer;transition:all .2s;
}
.confirm-actions .btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--text-dim);
}
.confirm-actions .btn-ghost:hover{
  background:rgba(255,255,255,.04);color:var(--text);
}
.confirm-actions .btn-delete{
  background:var(--accent-orange);border:1px solid var(--accent-orange);color:#fff;
}
.confirm-actions .btn-delete:hover{
  background:#ff7d3d;box-shadow:0 0 20px rgba(255,107,43,.25);
}

/* ===== Upload Preview ===== */
.upload-preview{position:relative;display:inline-block;margin-top:.5rem}
.upload-preview img{max-width:200px;max-height:120px;border-radius:6px;border:1px solid var(--border)}
.upload-preview .btn-remove-img{
  position:absolute;top:-6px;right:-6px;
  width:20px;height:20px;border-radius:50%;
  background:var(--accent-warn);border:none;color:#0a0e14;
  font-size:.7rem;cursor:pointer;display:flex;align-items:center;justify-content:center;
}

/* ===== Upload Area ===== */
.upload-area{margin-bottom:.4rem}
.upload-btns{display:flex;gap:.4rem;align-items:center}
.btn-upload{
  font-size:.75rem!important;padding:.35rem .8rem!important;
  background:var(--bg)!important;border:1px dashed var(--border)!important;
  color:var(--text-dim)!important;
}
.btn-upload:hover:not(:disabled){border-color:var(--accent)!important;color:var(--accent)!important}
.btn-upload:disabled{opacity:.4;cursor:not-allowed}
.btn-oss-config{
  font-size:.7rem!important;padding:.3rem .5rem!important;
  min-width:auto!important;
}
.upload-progress{
  display:flex;align-items:center;gap:.5rem;margin-top:.4rem;
  height:6px;background:var(--bg);border-radius:3px;overflow:hidden;
  position:relative;
}
.progress-bar{
  height:100%;background:var(--accent);border-radius:3px;
  transition:width .3s ease;width:0;
}
.progress-text{
  position:absolute;right:.5rem;font-size:.6rem;color:var(--text-dim);
  line-height:6px;
}
.btn-primary{background:var(--accent-orange);border-color:var(--accent-orange);color:#fff;font-weight:600}
.btn-primary:hover{box-shadow:var(--glow-papaya)}
.btn-ghost{background:var(--bg-card);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--text-dim)}

/* ===== Auto-Fill Highlight ===== */
input.auto-filled,
select.auto-filled{
  border-color: var(--accent-orange) !important;
  box-shadow: 0 0 0 2px rgba(255,107,43,.15), inset 0 0 0 1px rgba(255,107,43,.08) !important;
  animation: autoFillPulse 2s ease-in-out infinite;
}
input.auto-filled:focus,
select.auto-filled:focus{
  box-shadow: 0 0 0 3px rgba(255,107,43,.2) !important;
  animation: none;
}
@keyframes autoFillPulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(255,107,43,.15), inset 0 0 0 1px rgba(255,107,43,.08); }
  50% { box-shadow: 0 0 0 3px rgba(255,107,43,.25), inset 0 0 0 1px rgba(255,107,43,.12); }
}

/* ===== Auto-Fill Summary Bar ===== */
#autoFillSummary{
  font-size: .75rem; padding: .4rem .7rem; margin-bottom: .6rem;
  background: rgba(255,107,43,.08); border: 1px solid rgba(255,107,43,.2);
  border-radius: 6px; grid-column: 1 / -1;
}