/* ==========================================================================
   IMAGE TOOLS — STYLES
   Extends global design tokens from assets/css/style.css
   ========================================================================== */

.breadcrumb{padding:14px 0; font-size:13px; color:var(--muted);}
.breadcrumb ol{display:flex; gap:6px; flex-wrap:wrap;}
.breadcrumb li:not(:last-child)::after{content:"›"; margin-left:6px; color:var(--muted);}
.breadcrumb a{color:var(--teal); font-weight:600;}
.breadcrumb li[aria-current]{color:var(--text); font-weight:600;}

/* ---------------- Hero ---------------- */
.imgt-hero{
  background:linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color:#fff; padding:56px 0 44px; text-align:center; margin-bottom:34px;
}
.imgt-hero h1{color:#fff; font-size:clamp(28px,4vw,40px);}
.imgt-hero p{color:#CFE0F5; max-width:620px; margin:0 auto 24px; font-size:16.5px;}
.imgt-hero-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}

/* ---------------- Module Tabs ---------------- */
.imgt-module-tabs{display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:22px;}
.imgt-module-tab{
  background:var(--card); border:1.5px solid var(--border); color:var(--muted);
  padding:11px 20px; border-radius:12px; font-weight:700; font-size:14.5px; transition:.15s;
  box-shadow:var(--shadow);
}
.imgt-module-tab:hover{border-color:var(--teal);}
.imgt-module-tab.active{background:var(--navy); border-color:var(--navy); color:#fff;}
.imgt-module-soon{font-size:12px; color:var(--muted); margin-left:auto;}

/* ---------------- Panels ---------------- */
.imgt-panel{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px; box-shadow:var(--shadow); margin-bottom:24px;
}
.imgt-panel h3{font-size:17px; margin-bottom:8px;}
.imgt-panel-head{display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px;}
.imgt-badge{background:rgba(18,165,148,.12); color:var(--teal); font-size:11.5px; font-weight:700; padding:4px 10px; border-radius:999px;}
.imgt-hint{font-size:13px; color:var(--muted); margin-bottom:18px;}
.imgt-hint-small{font-size:12px; color:var(--muted); text-align:center; margin:10px 0;}
.imgt-note{font-size:12px; color:var(--muted); margin:8px 0 14px;}

/* ---------------- Drop Zone ---------------- */
.imgt-drop-zone{
  border:2px dashed var(--border); border-radius:14px; padding:40px 20px; text-align:center;
  background:var(--bg); transition:.2s; margin-bottom:18px;
}
.imgt-drop-zone.imgt-dragover{border-color:var(--teal); background:rgba(18,165,148,.06);}
.imgt-drop-icon{font-size:36px; margin-bottom:10px;}
.imgt-drop-zone h4{margin-bottom:4px; font-size:15px;}
.imgt-drop-zone p{font-size:13px; color:var(--muted); margin-bottom:12px;}
.imgt-drop-buttons{display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-bottom:12px;}
.imgt-drop-note{font-size:12px; color:var(--muted);}

/* ---------------- Options Row (Compressor) ---------------- */
.imgt-options-row{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-bottom:18px;}
.imgt-options-row label{display:block; font-size:13px; font-weight:700; margin:12px 0 6px; color:var(--text);}
.imgt-options-row label:first-child{margin-top:0;}
.imgt-options-row select, .imgt-options-row input[type=text]{
  width:100%; padding:10px 12px; border-radius:9px; border:1.5px solid var(--border);
  background:var(--bg); color:var(--text); font-size:14px;
}
.imgt-checkbox-label{display:flex !important; align-items:center; gap:8px; font-weight:500 !important; margin:8px 0 !important;}
.imgt-level-buttons{display:flex; flex-wrap:wrap; gap:8px; margin-bottom:8px;}
.imgt-level-btn{
  background:var(--bg); border:1.5px solid var(--border); color:var(--muted);
  padding:9px 16px; border-radius:9px; font-weight:600; font-size:13px; transition:.15s;
}
.imgt-level-btn.active{background:var(--navy); border-color:var(--navy); color:#fff;}
input[type=range]{width:100%; accent-color:var(--teal); margin-bottom:6px;}

/* ---------------- Batch Image List ---------------- */
.imgt-image-list{list-style:none; margin:0 0 6px; padding:0; display:grid; gap:12px;}
.imgt-image-card{
  display:flex; align-items:center; gap:14px; background:var(--bg); border:1px solid var(--border);
  border-radius:12px; padding:12px 14px; flex-wrap:wrap;
}
.imgt-image-thumb{
  width:56px; height:56px; object-fit:cover; border-radius:8px; border:1px solid var(--border); flex-shrink:0; background:#fff;
}
.imgt-image-meta{flex:1; min-width:160px;}
.imgt-image-meta .imgt-image-name{font-weight:600; font-size:13.5px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.imgt-image-meta .imgt-image-sub{font-size:12px; color:var(--muted);}
.imgt-image-progress{flex:1; min-width:120px;}
.imgt-image-progress .imgt-mini-bar{height:6px; background:var(--border); border-radius:4px; overflow:hidden;}
.imgt-image-progress .imgt-mini-fill{height:100%; width:0%; background:var(--teal); transition:width .2s;}
.imgt-image-result{display:flex; align-items:center; gap:10px; font-size:12.5px; color:var(--muted); flex-wrap:wrap;}
.imgt-image-result strong{color:var(--teal);}
.imgt-image-actions{display:flex; gap:6px; flex-shrink:0;}
.imgt-icon-btn-sm{
  width:28px; height:28px; border-radius:7px; border:1px solid var(--border); background:var(--card);
  color:var(--text); display:flex; align-items:center; justify-content:center; font-size:13px;
}
.imgt-icon-btn-sm:hover{border-color:var(--teal); color:var(--teal);}
.imgt-icon-btn-sm.danger:hover{border-color:#E4572E; color:#E4572E;}

/* ---------------- Toolbar / Status ---------------- */
.imgt-toolbar{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px;}
.imgt-status-msg{margin-top:12px; font-size:13.5px; font-weight:600; min-height:18px;}
.imgt-status-msg.ok{color:var(--teal);}
.imgt-status-msg.err{color:#E4572E;}

/* ---------------- Resizer Workspace ---------------- */
.imgt-resizer-grid{display:grid; grid-template-columns:1.3fr 1fr; gap:26px; align-items:start;}
.imgt-canvas-toolbar{display:flex; flex-wrap:wrap; gap:6px; margin-bottom:12px;}
.imgt-tool-btn{
  background:var(--bg); border:1.5px solid var(--border); color:var(--text);
  width:36px; height:36px; border-radius:8px; font-size:15px; font-weight:600;
  display:flex; align-items:center; justify-content:center; transition:.15s;
}
.imgt-tool-btn:hover:not(:disabled){border-color:var(--teal); color:var(--teal);}
.imgt-tool-btn:disabled{opacity:.4;}
#rzReset{width:auto; padding:0 14px; font-size:13px;}
.imgt-toolbar-sep{width:1px; height:22px; background:var(--border); margin:0 4px;}

.imgt-canvas-wrap{
  position:relative; width:100%; max-width:400px; aspect-ratio:1/1; margin:0 auto;
  background:repeating-conic-gradient(#e9edf5 0% 25%, #f6f8fc 0% 50%) 0 0/20px 20px;
  border-radius:12px; overflow:hidden; touch-action:none; cursor:grab;
}
.imgt-canvas-wrap:active{cursor:grabbing;}
#rzEditCanvas{position:absolute; top:0; left:0; width:100%; height:100%;}

.imgt-compare-row{display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:20px;}
.imgt-ba-label{display:block; font-size:12px; font-weight:700; color:var(--muted); margin-bottom:6px; text-align:center;}
.imgt-compare-row canvas{width:100%; aspect-ratio:1/1; object-fit:contain; background:var(--bg); border:1px solid var(--border); border-radius:8px;}
.imgt-info-row{display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; margin-top:12px; font-size:12.5px; color:var(--muted);}

.imgt-panel-inner{border-top:1px solid var(--border); padding-top:16px; margin-top:16px;}
.imgt-panel-inner:first-child{border-top:none; padding-top:0; margin-top:0;}
.imgt-panel-inner h4{font-size:14.5px; margin-bottom:12px;}
.imgt-panel-inner label{display:flex; justify-content:space-between; font-size:13px; font-weight:600; margin:10px 0 6px; color:var(--text);}
.imgt-panel-inner select, .imgt-panel-inner input[type=number], .imgt-panel-inner input[type=text]{
  width:100%; padding:9px 12px; border-radius:8px; border:1.5px solid var(--border);
  background:var(--bg); color:var(--text); font-size:13.5px; margin-bottom:6px;
}
.imgt-panel-inner input[type=color]{width:100%; height:38px; border-radius:8px; border:1.5px solid var(--border); padding:2px;}
.imgt-radio-row{display:flex; gap:14px; margin-bottom:12px; font-size:13.5px;}
.imgt-radio-row label{display:flex !important; align-items:center; gap:6px; font-weight:500 !important; margin:0 !important;}
.imgt-field-row-2{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
.imgt-generate-btn{width:100%; margin-top:6px;}

/* ---------------- Toasts ---------------- */
.imgt-toast-container{position:fixed; bottom:20px; right:20px; z-index:500; display:flex; flex-direction:column; gap:10px;}
.imgt-toast{
  background:var(--navy); color:#fff; padding:12px 18px; border-radius:10px; font-size:13.5px; font-weight:600;
  box-shadow:var(--shadow-hover); max-width:320px; animation:imgtToastIn .2s ease;
}
.imgt-toast.err{background:#E4572E;}
.imgt-toast.ok{background:var(--teal);}
@keyframes imgtToastIn{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}

/* ---------------- Responsive ---------------- */
@media (max-width:960px){
  .imgt-resizer-grid{grid-template-columns:1fr;}
  .imgt-options-row{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .imgt-image-card{flex-direction:column; align-items:flex-start;}
  .imgt-field-row-2{grid-template-columns:1fr;}
}