/* =========================================================
   jpgtopng.live – clean minimalist theme
   ========================================================= */

:root {
  --clr-jpg: #0d9488;
  --clr-png: #f97316;
  --clr-blue: #3b82f6;
  --clr-rose: #f43f5e;
  --clr-gray: #6b7280;
  --clr-green: #16a34a;
  --clr-body-bg: #ffffff;
  --clr-page-bg: #f8fafc;
  --clr-text: #111827;
  --clr-muted: #6b7280;
  --clr-border: #e2e8f0;
  --clr-border-strong: #cbd5e1;
  --clr-card-bg: #ffffff;
  --clr-tab-active: #0d9488;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--clr-body-bg);color:var(--clr-text);font-family:"Inter","Segoe UI",system-ui,sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}

/* Tailwind utility override */
.text-white,.text-slate-100,.text-slate-200{color:var(--clr-text)!important}
.text-slate-300,.text-slate-300\/85,.text-slate-400,.text-slate-500{color:var(--clr-muted)!important}
.text-cyan-200,.text-cyan-200\/90,.text-cyan-300,.text-emerald-100\/90{color:var(--clr-text)!important}
.bg-white\/5,.bg-slate-900\/60,.bg-slate-900\/40,.bg-slate-900\/35,.bg-slate-950\/60,.bg-emerald-900\/20{background:rgba(248,250,252,0.85)!important}
.border-white\/10,.border-white\/15,.border-cyan-300\/35,.border-emerald-300\/20{border-color:var(--clr-border)!important}

.site-bg{background:var(--clr-body-bg)}
.relative.z-10{max-width:860px;margin-left:auto;margin-right:auto}

/* Header */
.site-header{background:var(--clr-body-bg);border-bottom:1px solid var(--clr-border)}
.header-inner{max-width:860px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between}
.glass-panel{background:var(--clr-card-bg);border:1px solid var(--clr-border);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}

/* Logo */
.logo-main{color:var(--clr-jpg)!important;font-weight:800}
.logo-accent{color:var(--clr-png)!important;text-shadow:none}

/* Language select */
.language-select{background:var(--clr-body-bg)!important;color:var(--clr-text)!important;border:1px solid var(--clr-border-strong)!important;border-radius:8px;padding:6px 10px;font-size:13px;outline:none;cursor:pointer;transition:border-color 150ms}
.language-select:hover,.language-select:focus{border-color:var(--clr-blue)!important}

/* Page wrap */
.page-wrap{max-width:860px;margin:0 auto;padding:0 20px}

/* Hero */
.hero-section{padding:28px 0 20px;text-align:center}
.hero-section h1{font-size:2rem;font-weight:700;color:var(--clr-text);margin:0 0 12px;line-height:1.2}
.hero-desc{font-size:14px;color:var(--clr-text);max-width:640px;margin:0 auto 10px;text-align:left}
.hero-bullets{list-style:none;padding:0;margin:0 0 4px;max-width:640px;margin-left:auto;margin-right:auto;text-align:left}
.hero-bullets li{font-size:13.5px;color:var(--clr-text);padding:3px 0 3px 20px;position:relative}
.hero-bullets li::before{content:"•";position:absolute;left:4px;color:var(--clr-blue);font-weight:700}

/* Tool card */
.tool-card{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,0.07);overflow:hidden;margin-bottom:32px}
.tool-shell{background:var(--clr-card-bg)!important;border:1px solid var(--clr-border)!important;border-radius:12px!important;box-shadow:0 2px 12px rgba(0,0,0,0.07)!important;padding:20px!important}
/* Locale page header gets border-bottom */
.site-header[style]{border-bottom:1px solid var(--clr-border)}

/* Tabs */
.tool-tabs{display:flex;border-bottom:1px solid var(--clr-border);padding:0 16px}
.tool-tab{padding:12px 18px;font-size:13px;font-weight:500;color:var(--clr-muted);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;transition:color 150ms,border-color 150ms}
.tool-tab:hover{color:var(--clr-text)}
.tool-tab.active{color:var(--clr-tab-active);border-bottom-color:var(--clr-tab-active);font-weight:600}

/* Tool body */
.tool-body{padding:16px 20px 20px}

/* Action rows */
.tool-action-row{display:flex;gap:10px;margin-bottom:14px}

/* Buttons */
.btn-select-files{display:inline-flex;align-items:center;gap:7px;background:var(--clr-blue);color:#fff;border:none;border-radius:7px;padding:8px 18px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;transition:background 150ms}
.btn-select-files:hover{background:#2563eb}

.btn-clear-files{display:inline-flex;align-items:center;gap:7px;background:#fff;color:var(--clr-rose);border:1.5px solid #fda4af;border-radius:7px;padding:8px 18px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;transition:background 150ms,border-color 150ms}
.btn-clear-files:hover{background:#fff1f2;border-color:var(--clr-rose)}

/* Drop row */
.drop-row{display:flex;align-items:stretch;gap:6px;margin-bottom:14px}
.nav-arrow-btn{flex-shrink:0;width:36px;background:#fff;border:1px solid var(--clr-border);border-radius:7px;color:var(--clr-muted);font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color 150ms,color 150ms;user-select:none}
.nav-arrow-btn:hover{border-color:var(--clr-blue);color:var(--clr-blue)}

/* Dropzone */
.dropzone{flex:1;border:2px dashed var(--clr-border-strong);border-radius:10px;background:#fafafa;display:flex;flex-direction:column;align-items:stretch;justify-content:center;min-height:110px;padding:14px;cursor:pointer;transition:border-color 180ms,background 180ms;overflow:hidden}
.dropzone:hover,.dropzone.drag-active{border-color:var(--clr-blue);background:#eff6ff}
.dropzone.has-files{cursor:default;background:#fff;min-height:200px;align-items:flex-start}
.dropzone-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:16px 0;gap:10px}
.dropzone-label{font-size:14px;color:#9ca3af;margin:0;user-select:none;text-align:center}

/* Thumb grid inside dropzone */
.dropzone-thumbs-wrap{width:100%}
.dropzone-thumbs-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;padding:0 2px}
.dropzone-thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.dz-thumb{background:#fff;border:1px solid var(--clr-border);border-radius:8px;overflow:hidden;display:flex;flex-direction:column}
.dz-thumb img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#f1f5f9}
.dz-thumb-info{padding:6px 8px;display:flex;flex-direction:column;gap:4px;flex:1}
.dz-thumb-name{font-size:10px;color:var(--clr-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0}
.dz-thumb-actions{display:flex;align-items:center;justify-content:space-between;gap:4px;margin-top:2px}
.dz-thumb-dl{font-size:10px;font-weight:600;color:var(--clr-green);background:#f0fdf4;border:1px solid #86efac;border-radius:5px;padding:3px 8px;cursor:pointer;text-transform:uppercase;letter-spacing:.03em;line-height:1.4;transition:background 140ms}
.dz-thumb-dl:hover{background:#dcfce7}
.dz-thumb-dl:disabled{opacity:.45;cursor:not-allowed}

/* Bottom actions */
.tool-bottom-row{display:flex;gap:10px}
.btn-convert{display:inline-flex;align-items:center;gap:7px;background:var(--clr-gray);color:#fff;border:none;border-radius:7px;padding:9px 22px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:background 150ms}
.btn-convert:hover:not(:disabled){background:#4b5563}
.btn-convert:disabled{opacity:.55;cursor:not-allowed}
.btn-save-all{display:inline-flex;align-items:center;gap:7px;background:#fff;color:var(--clr-green);border:1.5px solid #86efac;border-radius:7px;padding:9px 22px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:background 150ms,border-color 150ms}
.btn-save-all:hover:not(:disabled){background:#f0fdf4;border-color:var(--clr-green)}
.btn-save-all:disabled{opacity:.55;cursor:not-allowed}

/* Locale page fallback buttons */
.neon-btn{display:inline-flex;align-items:center;gap:6px;background:var(--clr-blue);color:#fff!important;border:none;border-radius:7px;padding:9px 20px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:background 150ms}
.neon-btn:hover:not(:disabled){background:#2563eb}
.neon-btn:disabled{opacity:.55;cursor:not-allowed}
.secondary-btn{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--clr-green)!important;border:1.5px solid #86efac;border-radius:7px;padding:9px 20px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:background 150ms}
.secondary-btn:hover:not(:disabled){background:#f0fdf4}
.secondary-btn:disabled{opacity:.55;cursor:not-allowed}

/* Preview */
.preview-section{margin-top:18px}
.preview-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.preview-title{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--clr-muted);margin:0}
.preview-meta{font-size:11px;color:var(--clr-muted);margin:0}
#previewGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.preview-card{background:#fff;border:1px solid var(--clr-border);border-radius:10px;padding:10px;box-shadow:0 1px 4px rgba(0,0,0,.05)}
.preview-image{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:7px;border:1px solid var(--clr-border)}

/* Status badges */
.status-badge{border:1px solid var(--clr-border);background:#f8fafc;color:var(--clr-muted);border-radius:999px;padding:2px 10px;font-size:11px;display:inline-flex;align-items:center;gap:5px}
.status-badge.loading{border-color:#93c5fd;color:#2563eb;background:#eff6ff}
.status-badge.done{border-color:#86efac;color:#16a34a;background:#f0fdf4}
.loader-ring{display:inline-block;width:.8rem;height:.8rem;border-radius:50%;border:2px solid #bfdbfe;border-top-color:#3b82f6;animation:spin 700ms linear infinite}

/* SEO articles */
.seo-article{background:var(--clr-card-bg);border:1px solid var(--clr-border);border-radius:10px;padding:22px 24px;margin-bottom:20px}
.seo-article h2{font-size:1.2rem;font-weight:700;color:var(--clr-text);margin:0 0 14px}
.seo-article h3{font-size:.9rem;font-weight:600;color:var(--clr-text);margin:12px 0 4px}
.seo-article p,.seo-article li{font-size:13.5px;color:#374151;margin:0 0 8px}
.seo-article ol,.seo-article ul{padding-left:18px}
.seo-article table{width:100%;border-collapse:collapse;font-size:13.5px}
.seo-article th,.seo-article td{text-align:left;padding:9px 14px;border-bottom:1px solid var(--clr-border);color:var(--clr-text)}
.seo-article th{font-weight:600}
.seo-article tr:last-child td{border-bottom:none}
.info-box{background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:14px 16px;font-size:13.5px;color:#1e40af;margin:14px 0}
.info-box strong{font-weight:700}
.faq-item{background:#f9fafb;border:1px solid var(--clr-border);border-radius:8px;padding:14px 16px;margin-bottom:10px}

/* Footer */
.site-footer{background:var(--clr-body-bg);border-top:1px solid var(--clr-border);padding:16px 20px;font-size:13px;color:var(--clr-muted)}
.footer-inner{max-width:860px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
.footer-link{color:var(--clr-muted);text-decoration:none;transition:color 140ms}
.footer-link:hover{color:var(--clr-text)}
.footer-nav{display:flex;flex-wrap:wrap;gap:16px;list-style:none;margin:0;padding:0}

/* Ambient (keep hidden / no-op) */
.ambient{display:none}

/* Legal pages: improve heading contrast and avoid flat white background */
body.legal-page{
  background:#eef3f8;
}
body.legal-page .site-bg{
  background:radial-gradient(1200px 600px at 10% 0%, #f8fbff 0%, #eef3f8 55%, #e7edf5 100%);
}
body.legal-page .legal-article{
  background:#f8fbff!important;
  border-color:#d8e1ec!important;
}
body.legal-page .legal-article h1{
  color:#0f172a!important;
}
body.legal-page .legal-article h2{
  color:#1e293b!important;
}
body.legal-page .legal-article p,
body.legal-page .legal-article li{
  color:#334155!important;
}

/* Animations */
@keyframes spin{to{transform:rotate(360deg)}}

/* Responsive */
@media(max-width:600px){
  .hero-section h1{font-size:1.5rem}
  .tool-action-row,.tool-bottom-row{flex-wrap:wrap}
  .drop-row{gap:4px}
  .nav-arrow-btn{width:28px;font-size:18px}
}