/* =====================================================
   Image Format Converter — mobile-first
   ===================================================== */

.ifc-alert{max-width:700px;margin:0 auto 18px;background:rgba(255,107,107,0.1);border:1px solid rgba(255,107,107,0.35);color:#ff9d9d;padding:12px 16px;border-radius:10px;font-size:.85rem;text-align:center;display:none}
.ifc-alert.show{display:block}

/* Dropzone */
.ifc-dropzone{position:relative;max-width:640px;margin:0 auto;border:2px dashed var(--card-border);border-radius:var(--radius);padding:36px 16px;text-align:center;cursor:pointer;background:var(--card-bg);transition:var(--transition-fast)}
.ifc-dropzone:hover,.ifc-dropzone:focus{outline:0;border-color:var(--gold-dark,var(--gold));background:var(--card-bg-hover)}
.ifc-dropzone.dragover{border-color:var(--gold);background:var(--gold-glow-soft,rgba(252,192,10,0.08))}
.ifc-dropzone input[type="file"]{display:none}
.ifc-dropzone > i{display:block;font-size:2rem;color:var(--gold);margin-bottom:14px}
.ifc-dropzone-title{color:var(--text-light);font-weight:600;font-size:1rem;margin-bottom:6px;padding:0 4px}
.ifc-dropzone-sub{color:var(--text-muted);font-size:.8rem;padding:0 4px;line-height:1.5}

#ifcWork{max-width:640px;margin:0 auto}
/* When files are added the big dropzone shrinks */
.ifc-dropzone.compact{display:none}

/* Settings card */
.ifc-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.ifc-card-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:.92rem;color:var(--text-light);margin-bottom:14px}
.ifc-card-title i{color:var(--gold)}
.ifc-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.ifc-chip{background:var(--black-soft);border:1px solid var(--card-border);color:var(--text-muted);padding:9px 20px;border-radius:20px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit;transition:var(--transition-fast)}
.ifc-chip:hover{border-color:var(--gold);color:var(--text-light)}
.ifc-chip.active{background:var(--gold-glow-soft);border-color:var(--gold);color:var(--gold)}
.ifc-chip:disabled{opacity:.4;cursor:not-allowed}
.ifc-quality-label{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:var(--text-muted);margin-bottom:8px}
.ifc-quality-label i{color:var(--gold);margin-right:6px}
.ifc-quality-label b{color:var(--gold)}
.ifc-slider{width:100%;accent-color:var(--gold);cursor:pointer}

/* File list */
.ifc-list{display:flex;flex-direction:column;gap:10px}
.ifc-item{display:flex;align-items:center;gap:12px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:10px 12px;min-width:0}
.ifc-thumb{width:52px;height:52px;border-radius:8px;background:#0d0d0d;display:flex;align-items:center;justify-content:center;color:var(--text-faint);flex-shrink:0;overflow:hidden;font-size:1.1rem}
.ifc-thumb img{width:100%;height:100%;object-fit:cover}
.ifc-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.ifc-name{color:var(--text-light);font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ifc-meta{color:var(--text-faint);font-size:.72rem}
.ifc-meta.done{color:var(--success)}
.ifc-meta.error{color:#ff9d9d;white-space:normal}
.ifc-meta.working{color:var(--gold)}
.ifc-item-actions{display:flex;gap:6px;flex-shrink:0}
.ifc-icon-btn{width:34px;height:34px;border-radius:8px;background:var(--black-soft);border:1px solid var(--card-border);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.8rem;transition:var(--transition-fast);text-decoration:none}
.ifc-icon-btn:hover{border-color:var(--gold);color:var(--gold)}
.ifc-icon-btn.dl{background:var(--gold-glow-soft);border-color:var(--gold);color:var(--gold)}
.ifc-icon-btn.rm:hover{border-color:var(--danger);color:var(--danger)}

/* Actions */
.ifc-actions{display:flex;flex-direction:column;align-items:center;gap:12px;margin:22px 0 8px}
.ifc-actions .btn{width:100%;max-width:340px;justify-content:center}
.ifc-actions .btn:disabled{opacity:.55;cursor:not-allowed;transform:none !important}
.ifc-link-btn{background:transparent;border:0;color:var(--text-muted);font-size:.82rem;cursor:pointer;font-family:inherit;padding:6px 10px}
.ifc-link-btn:hover{color:var(--gold)}
.ifc-link-btn.ifc-danger:hover{color:var(--danger)}
.ifc-status{text-align:center;color:var(--text-muted);font-size:.8rem;min-height:1.2em}

/* Promo */
.ifc-promo{max-width:640px;margin:36px auto 0;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:18px 20px;text-align:center}
.ifc-promo-title{font-size:.85rem;color:var(--text-muted);margin-bottom:12px}
.ifc-promo-title i{color:var(--gold);margin-right:6px}
.ifc-promo-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.ifc-promo-links .btn{flex:1 1 auto;min-width:120px}

@media(min-width:600px){
  .ifc-promo-links .btn{flex:0 0 auto}
}
@media(max-width:380px){
  .ifc-card{padding:14px 12px}
  .ifc-item{padding:9px 10px;gap:10px}
  .ifc-thumb{width:44px;height:44px}
  .ifc-chip{padding:8px 16px}
}