/* Image tools page fixes */

.main-layout{
  max-width: calc(100% - 24px);
  margin: 24px 12px 0;
  padding-bottom: 24px;
}

.container{
  background: rgba(255,255,255,0.97);
  border: 1px solid rgba(210,220,244,0.9);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 18px 44px rgba(112,126,182,0.07), inset 0 1px 0 rgba(255,255,255,0.95);
}

#canvas{ display:none; }

.tool-panel{ display:none; }
.tool-panel.active{ display:block; }

.upload-zone{
  position: relative;
  border: 2px dashed rgba(190,201,240,0.72);
  border-radius: 22px;
  padding: 54px 24px;
  text-align: center;
  background: linear-gradient(160deg, #f8f9ff 0%, #f1f4ff 100%);
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .2s;
}
.upload-zone:hover{
  border-color: var(--primary, #5a84ff);
  background: linear-gradient(160deg, #f2f5ff 0%, #ebefff 100%);
}
.upload-zone input[type="file"]{
  display:none;
}
.upload-icon{
  display:block;
  font-size: 2.6rem;
  margin-bottom: 10px;
}
.upload-zone h3{
  margin: 0 0 6px;
  font-family: 'Syne', Arial, sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #2d2f63;
}
.upload-zone p{
  margin: 0;
  color: #7a82ab;
  font-size: .92rem;
}
.btn-upload{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:18px;
  min-width: 124px;
  height: 44px;
  padding: 0 18px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(135deg, #5a84ff 0%, #4d70e3 100%);
  color: #fff;
  font-family: 'DM Sans', Arial, sans-serif;
  font-size: .95rem;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(87,111,223,0.24);
  cursor:pointer;
}

.controls{
  background: linear-gradient(160deg, #f8f9ff 0%, #f2f5ff 100%);
  border: 1px solid rgba(210,220,244,0.75);
  border-radius: 22px;
  padding: 22px;
  margin-top: 18px;
}
.controls h3{
  margin: 0 0 18px;
  font-family: 'Syne', Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #2d2f63;
}
.control-row{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-bottom: 14px;
}
.control-label{
  min-width: 108px;
  color: #5e648b;
  font-size: .92rem;
  font-weight: 700;
}
.control-value{
  min-width: 40px;
  text-align:right;
  color: #5a84ff;
  font-size: .92rem;
  font-weight: 800;
}
input[type="range"]{
  flex:1;
  accent-color: #5a84ff;
}
.num-input,
.color-input,
.controls select{
  min-height: 42px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1.5px solid rgba(190,201,240,0.6);
  background: #fff;
  color: #25275c;
  font-family: 'DM Sans', Arial, sans-serif;
  font-size: .95rem;
  outline: none;
}
.num-input:focus,
.controls select:focus{
  border-color: #5a84ff;
}
.color-input{
  width: 52px;
  padding: 4px;
}
.checkbox-label{
  display:flex;
  align-items:center;
  gap: 8px;
  color:#5e648b;
  font-size: .92rem;
  font-weight: 700;
}
.highlight{ color:#5a84ff; font-weight:800; }
.color-hint{ color:#7a82ab; font-size:.85rem; }

.preview-area{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0;
}
.preview-box{
  background: #f5f7ff;
  border: 1px solid rgba(190,201,240,0.58);
  border-radius: 16px;
  padding: 16px;
  text-align:center;
}
.preview-box h4{
  margin: 0 0 10px;
  color: #5e648b;
  font-size: .9rem;
  font-weight: 700;
}
.preview-box img,
.preview-box canvas{
  width:100%;
  max-height: 260px;
  object-fit: contain;
  border-radius: 10px;
}
.preview-info{
  margin-top: 8px;
  color: #98a1c8;
  font-size: .82rem;
}
.removal-preview{
  min-height: 240px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 10px;
  background:
    linear-gradient(45deg, #eef2ff 25%, transparent 25%),
    linear-gradient(-45deg, #eef2ff 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eef2ff 75%),
    linear-gradient(-45deg, transparent 75%, #eef2ff 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0px;
}
.removal-preview img{
  display:block;
  max-width:100%;
  max-height:220px;
  object-fit:contain;
}
#fundo-placeholder{
  color:#98a1c8;
  font-size:.9rem;
}

.btn-action{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height: 52px;
  padding: 14px 28px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, #5a84ff 0%, #4d70e3 100%);
  color:#fff;
  font-family:'DM Sans', Arial, sans-serif;
  font-size:1rem;
  font-weight:700;
  box-shadow: 0 12px 26px rgba(87,111,223,0.26);
  cursor:pointer;
}
.btn-download{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 14px 28px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1fd3b0 0%, #10b89a 100%);
  color: #fff;
  text-decoration:none;
  font-weight:700;
}

.result-area{
  display:none;
  margin-top: 18px;
  text-align:center;
  padding: 36px 24px;
  background: linear-gradient(160deg, #f0fff8 0%, #e8fef5 100%);
  border: 1px solid rgba(30,200,160,0.22);
  border-radius: 22px;
}
.result-area h3{
  margin: 0 0 8px;
  font-family:'Syne', Arial, sans-serif;
  font-size:1.35rem;
  font-weight:800;
  color:#2d2f63;
}
.result-area p{ color:#6d7395; margin:0 0 18px; }
.result-icon{ font-size: 2.8rem; margin-bottom: 10px; }

.crop-asp-btn{
  padding: 8px 12px;
  border-radius: 10px;
  border: 1.5px solid rgba(190,201,240,0.6);
  background: #fff;
  color:#5e648b;
  font-size:.85rem;
  font-weight:700;
  cursor:pointer;
}
.crop-asp-btn.active,
.crop-asp-btn:hover{
  border-color: transparent;
  background: linear-gradient(135deg, #5a84ff 0%, #4d70e3 100%);
  color:#fff;
}

.info-sections{
  max-width: calc(100% - 24px);
  margin: 30px 12px 0;
}
.info-divider{
  border: none;
  border-top: 1px solid rgba(210,220,244,0.7);
  margin: 0 0 24px;
}
.info-section-title{
  margin: 38px 0 8px;
  font-family: 'Syne', Arial, sans-serif;
  font-size: clamp(1.55rem, 1.35rem + .8vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #2d2f63;
}
.info-section-sub{
  margin: 0 0 18px;
  color: #6d7395;
  font-size: 1rem;
}
.feature-grid,
.steps-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.feature-card,
.step-card{
  background: rgba(255,255,255,0.97);
  border: 1px solid rgba(210,220,244,0.7);
  border-radius: 22px;
  padding: 22px 20px;
  box-shadow: 0 10px 24px rgba(113,124,171,0.07);
}
.feature-card-icon{ font-size: 2rem; display:block; margin-bottom: 10px; }
.feature-card-title,
.step-title{
  font-family:'Syne', Arial, sans-serif;
  font-size:1rem;
  font-weight:800;
  color:#26315f;
  margin-bottom:8px;
}
.feature-card-desc,
.step-desc{
  margin:0;
  color:#68739a;
  font-size:.9rem;
  line-height:1.6;
}
.step-number{
  width:40px;
  height:40px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
  background: linear-gradient(135deg, #5a84ff 0%, #4d70e3 100%);
  color:#fff;
  font-family:'Syne', Arial, sans-serif;
  font-size:1.08rem;
  font-weight:800;
  box-shadow: 0 8px 18px rgba(87,111,223,0.24);
}

.faq-list{ margin-top: 8px; }
.faq-item{
  background: rgba(255,255,255,0.97);
  border: 1px solid rgba(210,220,244,0.7);
  border-radius: 18px;
  margin-bottom: 10px;
  overflow:hidden;
  box-shadow: 0 6px 16px rgba(113,124,171,0.06);
}
.faq-question{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 18px 22px;
  font-size:.98rem;
  font-weight:700;
  color:#26315f;
  cursor:pointer;
}
.faq-answer{
  max-height: 0;
  overflow:hidden;
  padding: 0 22px;
  color:#6d7395;
  font-size:.92rem;
  line-height:1.68;
  transition:max-height .3s ease, padding .3s ease;
}
.faq-item.open .faq-answer{
  max-height: 320px;
  padding: 0 22px 18px;
}
.faq-arrow{ color:#98a1c8; font-size:.75rem; transition: transform .3s; }
.faq-item.open .faq-arrow{ transform: rotate(180deg); }

.trust-strip{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap: 16px 28px;
  margin-top: 28px;
  padding: 22px 26px;
  border-radius: 22px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(210,220,244,0.7);
  box-shadow: 0 10px 28px rgba(113,124,171,0.07);
}
.trust-item{
  display:flex;
  align-items:center;
  gap:8px;
  color:#5e648b;
  font-size:.92rem;
  font-weight:700;
}
.trust-sep{
  width:1px;
  height:20px;
  background: rgba(190,201,240,0.5);
}

@media (max-width: 900px){
  .preview-area{ grid-template-columns: 1fr; }
}

@media (max-width: 640px){
  .main-layout{ max-width: calc(100% - 12px); margin: 16px 6px 0; }
  .container{ padding: 16px; border-radius: 22px; }
  .upload-zone{ padding: 36px 16px; }
  .controls{ padding: 18px 16px; }
  .control-row{ flex-direction: column; align-items: flex-start; }
  .control-label{ min-width: auto; }
  .feature-grid, .steps-grid{ grid-template-columns: 1fr; }
  .trust-strip{ flex-direction: column; gap: 12px; }
  .trust-sep{ display:none; }
}