@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

#ts-app {
  --bg:      #f8fafc;
  --surf:    #ffffff;
  --card:    #ffffff;
  --card2:   #f1f5f9;
  --bord:    #e2e8f0;
  --bord2:   #cbd5e1;
  --accent:  #2563eb;
  --acch:    #1d4ed8;
  --accl:    #eff6ff;
  --acc2:    #7c3aed;
  --green:   #16a34a;
  --greenl:  #f0fdf4;
  --red:     #dc2626;
  --redl:    #fef2f2;
  --yellow:  #d97706;
  --yellowl: #fffbeb;
  --tx:      #0f172a;
  --tx2:     #475569;
  --mt:      #94a3b8;
  --r:       12px;
  --sh:      0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --shm:     0 4px 16px rgba(0,0,0,.10),0 2px 4px rgba(0,0,0,.06);

  font-family:'Inter',-apple-system,sans-serif;
  background:var(--bg);color:var(--tx);
  border-radius:var(--r);overflow:hidden;
  border:1px solid var(--bord);box-shadow:var(--shm);
  max-width:960px;margin:24px auto;
}

.ts-view{display:none}
.ts-view.active{display:block}

/* Header */
.ts-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 22px;background:var(--surf);border-bottom:1px solid var(--bord);flex-wrap:wrap}
.ts-logo{display:flex;align-items:center;gap:12px}
.ts-logo-icon{font-size:1.5rem}
.ts-logo-title{font-weight:700;font-size:1rem}
.ts-logo-sub{font-size:.75rem;color:var(--tx2);margin-top:2px}

/* Cards */
.ts-card{margin:16px;background:var(--card);border:1px solid var(--bord);border-radius:var(--r);padding:18px 20px;box-shadow:var(--sh)}

/* Step header */
.ts-step-hdr{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.ts-step-num{width:28px;height:28px;flex-shrink:0;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.78rem}
.ts-step-title{font-weight:600;font-size:.92rem}
.ts-step-sub{font-size:.75rem;color:var(--tx2);margin-top:2px}
.ts-hint{font-weight:400;color:var(--mt);font-size:.72rem}

/* Buttons */
.ts-btn{display:inline-flex;align-items:center;gap:5px;font-family:inherit;font-size:.8rem;font-weight:600;border:none;border-radius:8px;padding:8px 16px;cursor:pointer;transition:all .15s;white-space:nowrap;text-decoration:none}
.ts-btn:hover{filter:brightness(.95);transform:translateY(-1px);box-shadow:0 2px 8px rgba(0,0,0,.12)}
.ts-btn:active{transform:translateY(0);box-shadow:none}
.ts-btn-primary{background:var(--accent);color:#fff}
.ts-btn-primary:hover{background:var(--acch)}
.ts-btn-ai{background:linear-gradient(135deg,var(--acc2),var(--accent));color:#fff}
.ts-btn-success{background:var(--green);color:#fff}
.ts-btn-danger{background:var(--red);color:#fff}
.ts-btn-ghost{background:var(--surf);color:var(--tx2);border:1px solid var(--bord2)}
.ts-btn-ghost:hover{background:var(--card2);color:var(--tx)}
.ts-btn-sm{padding:5px 11px;font-size:.73rem;border-radius:6px}
.ts-icon-btn{background:transparent;border:1px solid var(--bord2);border-radius:6px;width:28px;height:28px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0;transition:background .15s}
.ts-icon-btn:hover{background:var(--card2)}

/* Inputs */
input[type="url"],input[type="text"],input[type="email"],input[type="number"],select,textarea{width:100%;background:var(--surf);border:1px solid var(--bord2);border-radius:8px;color:var(--tx);font-family:inherit;font-size:.83rem;padding:8px 12px;outline:none;transition:border-color .2s,box-shadow .2s;box-sizing:border-box}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
input::placeholder{color:var(--mt)}

/* URL row */
.ts-url-row{display:flex;gap:8px;flex-wrap:wrap}
.ts-url-row input{flex:1;min-width:200px}

/* Options row */
.ts-options-row{display:flex;gap:16px;align-items:center;margin-top:10px;flex-wrap:wrap}
.ts-toggle-label{display:flex;align-items:center;gap:6px;font-size:.82rem;cursor:pointer}
.ts-toggle-label input{width:auto;accent-color:var(--accent)}
.ts-pages-row{display:flex;align-items:center;gap:8px;font-size:.82rem}
.ts-pages-row input{width:60px !important}

/* Analyze status */
#ts-analyze-status{margin-top:10px;padding:10px 14px;border-radius:8px;font-size:.81rem;border:1px solid var(--bord);background:var(--card2);color:var(--tx2)}
#ts-analyze-status.ok{background:var(--greenl);border-color:#86efac;color:var(--green)}
#ts-analyze-status.err{background:var(--redl);border-color:#fca5a5;color:var(--red)}
#ts-analyze-status.info{background:var(--accl);border-color:#93c5fd;color:var(--accent)}

/* Badge */
.ts-badge{display:inline-block;font-size:.68rem;font-weight:600;padding:3px 10px;border-radius:99px;background:var(--card2);border:1px solid var(--bord2);color:var(--tx2)}
.ts-badge.high{background:var(--greenl);border-color:#86efac;color:var(--green)}
.ts-badge.medium{background:var(--yellowl);border-color:#fcd34d;color:var(--yellow)}
.ts-badge.low{background:var(--redl);border-color:#fca5a5;color:var(--red)}

/* Fields grid */
.ts-fields-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;margin-bottom:14px}
.ts-field-card{background:var(--card2);border:1.5px solid var(--bord);border-radius:8px;padding:10px 12px;transition:border-color .2s}
.ts-field-card.active{border-color:var(--accent);background:var(--accl)}
.ts-field-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.ts-field-toggle{display:flex;align-items:center;gap:7px;cursor:pointer;font-size:.82rem;font-weight:500;user-select:none}
.ts-field-toggle input{width:15px;height:15px;accent-color:var(--accent);cursor:pointer}
.ts-field-actions{display:flex;align-items:center;gap:4px}
.ts-sel-row{display:flex;gap:6px;align-items:center}
.ts-sel-inp{font-size:.74rem !important;padding:6px 10px !important}

/* Transform panel */
.ts-transform-panel{margin-top:8px;padding:8px 10px;background:var(--surf);border:1px solid var(--bord);border-radius:6px;display:flex;flex-direction:column;gap:6px}
.ts-transform-panel select,.ts-transform-panel input{font-size:.75rem !important;padding:5px 8px !important}
.ts-tfm-result{font-size:.75rem;color:var(--green);font-weight:500}
.ts-examples-panel{padding:8px;background:var(--card2);border-radius:6px}
.ts-examples-title{font-size:.72rem;color:var(--tx2);margin-bottom:6px;font-weight:500}
.ts-example-row{display:flex;gap:6px;margin-bottom:4px;align-items:center}
.ts-example-row input{font-size:.72rem !important;padding:4px 8px !important}
.ts-example-sep{font-size:.75rem;color:var(--mt);flex-shrink:0}

/* Dots */
.ts-dot{display:inline-block;width:8px;height:8px;border-radius:50%}
.ts-dot-green{background:var(--green)}
.ts-dot-gray{background:var(--mt)}

/* Product container row */
.ts-product-sel-row,.ts-pagination-row{margin-top:12px}
.ts-product-sel-row label,.ts-pagination-row label{display:block;font-size:.78rem;color:var(--tx2);font-weight:500;margin-bottom:6px}
.ts-pagination-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}

/* Custom fields */
.ts-custom-field{background:var(--card2);border:1px solid var(--bord);border-radius:8px;padding:10px 12px;margin-bottom:8px}
.ts-custom-field-hdr{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.ts-custom-field-hdr input{flex:1}
.ts-custom-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ts-mapping-row{display:flex;gap:6px;margin-bottom:4px;align-items:center}
.ts-mapping-arrow{flex-shrink:0;color:var(--mt);font-size:.8rem}

/* Product grid */
.ts-product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.ts-product-card{background:var(--surf);border:1px solid var(--bord);border-radius:10px;overflow:hidden;transition:box-shadow .2s,transform .15s;box-shadow:var(--sh)}
.ts-product-card:hover{box-shadow:var(--shm);transform:translateY(-2px)}
.ts-product-card.invalid{border-color:#fca5a5;opacity:.8}

/* Carousel */
.ts-carousel{position:relative;overflow:hidden;height:140px;background:var(--card2)}
.ts-carousel-imgs{display:flex;transition:transform .3s ease;height:100%}
.ts-carousel-img{min-width:100%;height:140px;object-fit:cover}
.ts-carousel-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.85);border:none;border-radius:50%;width:26px;height:26px;cursor:pointer;font-size:.8rem;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh)}
.ts-carousel-prev{left:4px}
.ts-carousel-next{right:4px}
.ts-carousel-dots{position:absolute;bottom:4px;left:50%;transform:translateX(-50%);display:flex;gap:3px}
.ts-carousel-dot{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.6);cursor:pointer}
.ts-carousel-dot.active{background:#fff}
.ts-img-placeholder{height:140px;background:var(--card2);display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--bord2)}

.ts-product-body{padding:10px 12px}
.ts-product-title{font-weight:600;font-size:.8rem;color:var(--tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}
.ts-product-price{color:var(--green);font-weight:700;font-size:.86rem;margin-bottom:3px}
.ts-product-loc{font-size:.71rem;color:var(--tx2);margin-bottom:4px}
.ts-product-link{font-size:.71rem;color:var(--accent);text-decoration:none;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ts-product-link:hover{text-decoration:underline}
.ts-product-flags{display:flex;gap:4px;flex-wrap:wrap;margin-top:5px}
.ts-flag{font-size:.62rem;padding:1px 5px;border-radius:3px;background:var(--redl);color:var(--red);font-weight:600}
.ts-product-custom{margin-top:6px;font-size:.7rem;color:var(--tx2);border-top:1px solid var(--bord);padding-top:5px}

/* Save grid */
.ts-save-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.ts-save-col label{display:block;font-size:.78rem;color:var(--tx2);font-weight:500;margin-bottom:5px}

/* Feed URLs */
.ts-feed-urls{margin-top:14px;padding:12px 14px;background:var(--accl);border:1px solid #93c5fd;border-radius:8px;font-size:.78rem}
.ts-feed-urls-title{font-weight:600;margin-bottom:8px;color:var(--accent)}
.ts-url-item{display:flex;align-items:center;gap:8px;margin-bottom:5px;flex-wrap:wrap}
.ts-url-item label{color:var(--tx2);min-width:100px;font-weight:500;font-size:.72rem}
.ts-url-item a{color:var(--accent);word-break:break-all;text-decoration:none;font-size:.72rem}
.ts-url-item a:hover{text-decoration:underline}

/* Export bar */
.ts-export-bar{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--accl);border-bottom:1px solid #93c5fd;flex-wrap:wrap}

/* Diff bar */
.ts-diff-bar{padding:8px 16px;background:var(--yellowl);border-bottom:1px solid #fcd34d;font-size:.78rem;color:#92400e;display:flex;gap:14px;flex-wrap:wrap}
.ts-diff-new{color:var(--green);font-weight:600}
.ts-diff-removed{color:var(--red);font-weight:600}
.ts-diff-price{color:var(--yellow);font-weight:600}

/* Feeds list */
#ts-list-body{padding:16px}
.ts-feed-row{background:var(--card);border:1px solid var(--bord);border-radius:10px;padding:14px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;box-shadow:var(--sh);transition:box-shadow .2s,border-color .2s;margin-bottom:10px}
.ts-feed-row:hover{box-shadow:var(--shm);border-color:var(--accent)}
.ts-feed-info{flex:1;min-width:140px}
.ts-feed-name{font-weight:600;font-size:.88rem;margin-bottom:4px}
.ts-feed-meta{display:flex;gap:8px;flex-wrap:wrap;font-size:.72rem;color:var(--tx2)}
.ts-feed-tag{background:var(--accl);border:1px solid #93c5fd;border-radius:4px;padding:1px 6px;color:var(--accent);font-size:.67rem;font-weight:600}
.ts-feed-tag.warn{background:var(--yellowl);border-color:#fcd34d;color:var(--yellow)}
.ts-feed-tag.err{background:var(--redl);border-color:#fca5a5;color:var(--red)}
.ts-feed-tag.ok{background:var(--greenl);border-color:#86efac;color:var(--green)}
.ts-feed-actions{display:flex;gap:6px;flex-wrap:wrap}

/* Log panel */
.ts-log-panel{padding:16px}
.ts-log-entry{padding:8px 12px;border-left:3px solid var(--bord);background:var(--card2);margin-bottom:6px;border-radius:0 6px 6px 0;font-size:.78rem}
.ts-log-entry.ok{border-color:var(--green)}
.ts-log-entry.error{border-color:var(--red);background:var(--redl)}
.ts-log-meta{color:var(--mt);font-size:.7rem;margin-top:3px}

/* Loading */
.ts-loading{display:flex;align-items:center;gap:10px;padding:28px 16px;font-size:.83rem;color:var(--tx2)}
.ts-spin{width:18px;height:18px;flex-shrink:0;border:2px solid var(--bord2);border-top-color:var(--accent);border-radius:50%;animation:tsSpin .65s linear infinite}
@keyframes tsSpin{to{transform:rotate(360deg)}}

/* Empty */
.ts-empty{text-align:center;padding:48px 24px}
.ts-empty-icon{font-size:3rem;margin-bottom:12px}
.ts-empty-title{font-size:1.05rem;font-weight:700;margin-bottom:6px}
.ts-empty-sub{font-size:.82rem;color:var(--tx2);line-height:1.6}

/* Alert */
.ts-alert{margin:12px 16px 0;padding:10px 14px;border-radius:8px;font-size:.81rem;font-weight:500}
.ts-alert.ok{background:var(--greenl);border:1px solid #86efac;color:var(--green)}
.ts-alert.err{background:var(--redl);border:1px solid #fca5a5;color:var(--red)}

/* Notice */
.ts-notice{margin:0;padding:10px 16px;font-size:.78rem}
.ts-notice-warn{background:var(--yellowl);border-bottom:1px solid #fcd34d;color:#92400e}

/* Visual picker overlay */
#ts-picker-overlay{position:fixed;inset:0;z-index:99999;display:flex;flex-direction:column;background:#000}
.ts-picker-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:#1e293b;color:#e2e8f0;font-size:.83rem;gap:12px;flex-shrink:0}
#ts-picker-frame{flex:1;border:none;background:#fff}

/* Responsive */
@media(max-width:540px){
  .ts-card{margin:10px;padding:14px 12px}
  .ts-fields-grid{grid-template-columns:1fr}
  .ts-product-grid{grid-template-columns:1fr 1fr}
  .ts-pagination-grid{grid-template-columns:1fr}
}
@media(max-width:380px){
  .ts-product-grid{grid-template-columns:1fr}
}

.ts-source-urls{margin-top:12px;display:flex;flex-direction:column;gap:6px}
#ts-source-urls{width:100%;min-height:92px;border:1px solid var(--bord);border-radius:10px;padding:10px 12px;background:var(--card);color:var(--tx);resize:vertical;font:inherit}


.ts-discovery-wrap{margin-top:12px}.ts-discovery-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}.ts-discovery-col{border:1px solid #dbe4f0;border-radius:14px;background:#fff;padding:12px}.ts-discovery-title{font-weight:700;font-size:.9rem;margin-bottom:10px}.ts-discovery-list{display:flex;flex-direction:column;gap:8px;max-height:240px;overflow:auto}.ts-discovery-item{display:flex;align-items:flex-start;gap:8px;border:1px solid #edf2f7;border-radius:10px;padding:8px 10px;background:#f8fafc}.ts-discovery-item small{display:block;color:#64748b;margin-top:2px;word-break:break-all}.ts-discovery-empty{color:#94a3b8;font-size:.82rem}.ts-source-chip{display:inline-flex;gap:6px;align-items:center;padding:4px 8px;border-radius:999px;background:#eef2ff;color:#4338ca;font-size:.75rem;margin-right:6px;margin-top:6px}.ts-preview-meta{margin-top:8px;color:#64748b;font-size:.78rem}
@media (max-width:900px){.ts-discovery-grid{grid-template-columns:1fr}}