:root{
  --bg:#0c0a09; --card:#1c1917; --fg:#fafaf9; --mut:#b5aea7;
  --acc:#f59e0b; --acc2:#ea580c; --bd:#292524; --dn:#f87171; --ok:#4ade80;
  --btn-h:42px; --btn-radius:10px; --control-radius:10px;
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  min-height:100vh; display:flex; flex-direction:column;
}
header{
  position:sticky; top:0; z-index:10;
  background:rgba(12,10,9,.92); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--bd);
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  padding:10px 14px;
}
.brand{display:flex; align-items:center; gap:6px; color:var(--fg); text-decoration:none}
.logo{font-size:22px}
nav{display:flex; gap:4px; flex-wrap:wrap}
nav a{
  color:var(--mut); text-decoration:none; padding:6px 10px; border-radius:8px;
}
nav a.on, nav a:hover{background:var(--card); color:var(--fg)}
.quota-pill{
  margin-left:auto; background:#292524; border:1px solid var(--bd);
  border-radius:999px; padding:5px 12px; font-size:13px; color:var(--mut);
}
.quota-pill strong{color:var(--acc)}
main{max-width:820px; width:100%; margin:0 auto; padding:16px; flex:1}
footer{
  border-top:1px solid var(--bd); padding:18px 16px; text-align:center;
  color:var(--mut); font-size:12px;
}
footer a{color:var(--mut)}
.card{
  background:var(--card); border:1px solid var(--bd); border-radius:14px;
  padding:16px; margin-bottom:14px;
}
.hero{text-align:center; padding:28px 12px 18px}
.hero-brand{
  margin:10px 0 0; font-size:13px; font-weight:600; letter-spacing:.04em;
  text-transform:uppercase; color:var(--mut);
}
.hero h1{
  font-size:clamp(26px,5.2vw,38px); line-height:1.22; margin:8px 0 10px;
  background:linear-gradient(90deg,var(--acc),var(--acc2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero h1 span{background:linear-gradient(90deg,var(--acc),var(--acc2)); -webkit-background-clip:text; background-clip:text; color:transparent}
.badge{
  display:inline-block; background:#451a03; color:#fdba74;
  border-radius:999px; padding:4px 12px; font-size:13px;
}
.lead{color:var(--mut); max-width:560px; margin:0 auto 8px; font-size:16px; line-height:1.5}
.hero-free{
  margin:0 auto 4px; max-width:560px; font-size:14px; font-weight:600;
  color:#fbbf24;
}
.cta-row{display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:center; margin-top:12px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  text-decoration:none !important; border:none; cursor:pointer;
  font:inherit; font-size:15px; font-weight:600;
  border-radius:var(--btn-radius); padding:10px 18px;
  min-height:var(--btn-h); line-height:1.2; box-sizing:border-box;
}
.btn.primary{background:linear-gradient(135deg,var(--acc),var(--acc2)); color:#1c1917; font-weight:600}
.btn.ghost{background:transparent; color:var(--fg); border:1px solid var(--bd); font-weight:500}
.btn:disabled, .btn[data-busy="1"], .btn.is-loading{
  opacity:.55; cursor:not-allowed; pointer-events:none;
}
.btn[data-busy="1"]::after, .btn.is-loading::after{
  content:""; width:0.85em; height:0.85em; margin-left:0.55em;
  border:2px solid currentColor; border-right-color:transparent;
  border-radius:50%; display:inline-block;
  animation:btn-spin .7s linear infinite; vertical-align:-0.1em;
}
@keyframes btn-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){
  .btn[data-busy="1"]::after, .btn.is-loading::after{animation:none; border-right-color:currentColor; opacity:.5}
}
.grid3{display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px; margin:16px 0}
.grid3 h3{margin:0 0 6px; font-size:16px}
.mut{color:var(--mut); font-size:13px}
.err{color:var(--dn)}
/* Phase 1a link contrast — amber theme on body/card prose */
main a, .card a, .mut a{color:var(--acc); text-decoration:underline; text-underline-offset:2px}
main a:hover, .card a:hover{color:#fbbf24}
nav a, .brand, .credits-pill, .lang-btn, .btn, .nav-logout-btn{text-decoration:none}
nav a{color:var(--mut)}
.gen-h1{font-size:clamp(22px,4.5vw,28px); margin:0 0 8px; line-height:1.25}
.gen-cost-line,.gen-upload-hint{margin:0 0 10px;font-size:13px}
.pa-guest-cta{margin:14px 0;padding:12px;border:1px dashed rgba(245,158,11,.45);border-radius:12px;background:#0c0a09}
.provider-hint{margin-top:14px}
.seo-block h2{font-size:18px; margin-top:0}
label{display:block; margin:12px 0 6px; font-weight:500}
textarea,input[type=password],input[type=email],input[type=text],input[type=number]{
  width:100%; font:inherit; font-size:16px; color:var(--fg);
  background:#0c0a09; border:1px solid var(--bd); border-radius:var(--control-radius); padding:10px 12px;
}
textarea{resize:vertical; min-height:100px}
textarea::placeholder, input::placeholder{
  color:#8a847c; opacity:1;
}

/* Custom file picker — hide OS/browser locale chrome */
.file-input-native{
  position:absolute !important;
  width:1px !important; height:1px !important;
  padding:0 !important; margin:-1px !important;
  overflow:hidden !important; clip:rect(0,0,0,0) !important;
  white-space:nowrap !important; border:0 !important;
}
.file-field{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
  margin:0 0 4px;
}
.file-pick-btn{flex:0 0 auto}
.file-status{font-size:13px; word-break:break-all}

select.aspect-select,select{
  width:100%; font:inherit; font-size:16px; color:var(--fg);
  background:#0c0a09; border:1px solid var(--bd); border-radius:var(--control-radius);
  padding:10px 12px; min-height:var(--btn-h);
}
.result-wrap{margin:12px 0; text-align:center}
.result-wrap img{max-width:100%; border-radius:12px; border:1px solid var(--bd)}
.placeholder-box{
  text-align:center; padding:36px 12px; margin:16px 0;
  border:1px dashed var(--bd); border-radius:12px; color:var(--mut);
}
.placeholder-box .big{font-size:48px; margin-bottom:8px}
ul.plain{padding-left:18px}
ul.plain li{margin:8px 0}
.gate-body{display:flex; align-items:center; justify-content:center; min-height:100vh}
.gate-card{width:min(360px,92vw); text-align:center}
.gate-card input{margin:12px 0}
.gate-card .btn{width:100%}

/* auth + credits */
.header-meta{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.quota-pill{margin-left:0}
.credits-pill{
  background:#451a03; border:1px solid #7c2d12;
  border-radius:999px; padding:5px 12px; font-size:13px; color:#fdba74;
}
.credits-pill strong{color:var(--acc)}
.credits-num{color:var(--acc);font-size:1.25em}
.auth-card{max-width:420px;margin:24px auto}
.auth-form .btn{width:100%;margin-top:16px}
.auth-form a,.auth-card a{color:var(--acc)}
input[type=email],input[type=text],input[type=password],textarea{
  width:100%; font:inherit; font-size:16px; color:var(--fg);
  background:#0c0a09; border:1px solid var(--bd); border-radius:10px; padding:10px 12px;
}
.pkg-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:12px; margin:16px 0;
}
.pkg-card{
  background:#0c0a09; border:1px solid var(--bd); border-radius:12px;
  padding:16px 12px; text-align:center;
}
.pkg-label{color:var(--mut);font-size:13px;margin-bottom:6px}
.pkg-price{font-size:28px;font-weight:700;color:var(--acc);margin:4px 0}
.pkg-credits{color:var(--fg);margin-bottom:12px}
.pkg-card .btn{width:100%}

/* maintenance + gallery */
.maint-banner{
  background:#7c2d12; color:#fed7aa; text-align:center;
  padding:8px 12px; font-size:14px; border-bottom:1px solid #9a3412;
}
.maint-inline{
  background:#451a03; color:#fdba74; border:1px solid #7c2d12;
  border-radius:10px; padding:10px 12px; margin:10px 0; font-size:14px;
}
.sandbox-banner,.test-mode-banner{
  background:#1e3a5f; color:#bfdbfe; text-align:center;
  padding:8px 12px; font-size:14px; border-bottom:1px solid #2563eb;
}
.sandbox-inline,.test-mode-inline{
  background:#0c1a2e; color:#93c5fd; border:1px solid #1d4ed8;
  border-radius:10px; padding:10px 12px; margin:10px 0; font-size:14px;
}
.admin-sidebar-status{
  display:flex; flex-direction:column; gap:4px;
  padding:10px 14px; border-top:1px solid var(--bd);
}
.admin-status-row{
  display:flex; align-items:center; justify-content:space-between; gap:8px;
  font-size:13px;
}
.admin-sidebar-toggle-form{margin:0}
.pkg-disabled{opacity:.55}
.gallery-grid{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:14px; margin-top:14px;
}
.gallery-item{
  margin:0; background:#0c0a09; border:1px solid var(--bd);
  border-radius:12px; overflow:hidden; display:flex; flex-direction:column;
}
.gallery-item img{
  width:100%; aspect-ratio:1; object-fit:cover; display:block;
  background:#1c1917;
}
.gallery-item figcaption{padding:10px 12px; flex:1; display:flex; flex-direction:column; gap:6px}
.gallery-prompt{font-size:13px; line-height:1.35; color:var(--fg);
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden}
.gallery-dl{padding:6px 12px; font-size:13px}
.gallery-preview{padding:6px 12px; font-size:13px}
.gallery-actions{display:flex; flex-wrap:wrap; gap:8px; margin-top:auto}
.gallery-thumb{
  display:block; width:100%; padding:0; border:none; background:transparent;
  cursor:zoom-in; line-height:0;
}
.gallery-thumb img{width:100%; height:auto; display:block; border-radius:0}

/* admin panel — sidebar console layout */
.admin-body{
  min-height:100vh; display:block;
}
.admin-shell{
  display:flex; min-height:100vh; align-items:stretch;
}
.admin-sidebar{
  width:220px; flex-shrink:0;
  position:sticky; top:0; align-self:flex-start;
  height:100vh; max-height:100vh;
  display:flex; flex-direction:column;
  background:#141210; border-right:1px solid var(--bd);
  z-index:20;
}
.admin-sidebar-brand{
  display:flex; align-items:center; justify-content:space-between;
  gap:8px; padding:14px 14px 12px; border-bottom:1px solid var(--bd);
}
.admin-sidebar-brand .brand{gap:8px; min-width:0}
.admin-sidebar-title{display:flex; flex-direction:column; line-height:1.2; min-width:0}
.admin-sidebar-title b{font-size:14px}
.admin-sidebar-title .mut{font-size:11px; letter-spacing:.04em; text-transform:uppercase}
.admin-sidebar-toggle{
  display:none; background:transparent; border:1px solid var(--bd);
  color:var(--fg); border-radius:8px; padding:6px 10px; cursor:pointer; font-size:16px;
}
.admin-sidebar-nav{
  display:flex; flex-direction:column; gap:4px;
  padding:12px 10px; flex:1; overflow-y:auto;
}
.admin-nav-link{
  color:var(--mut); text-decoration:none;
  padding:10px 12px; border-radius:10px; font-size:14px;
  border:1px solid transparent;
}
.admin-nav-link:hover{background:var(--card); color:var(--fg)}
.admin-nav-link.on{
  background:linear-gradient(135deg,rgba(245,158,11,.18),rgba(234,88,12,.12));
  color:var(--fg); border-color:rgba(245,158,11,.35); font-weight:600;
}
.admin-sidebar-foot{
  padding:12px 14px 16px; border-top:1px solid var(--bd);
  display:flex; flex-direction:column; gap:6px;
}
.admin-sidebar-foot a{
  color:var(--mut); text-decoration:none; font-size:13px; padding:4px 0;
}
.admin-sidebar-foot a:hover{color:var(--acc)}
.admin-content{
  flex:1; min-width:0; display:flex; flex-direction:column;
}
.admin-page-head{margin-bottom:8px}
.admin-page-head h1{margin:0 0 4px; font-size:22px}
.admin-main{
  max-width:1100px; width:100%; margin:0 auto; padding:16px 18px 32px; flex:1;
}
.admin-section{scroll-margin-top:12px}
.admin-section + .admin-section{margin-top:4px}
.admin-login-card{width:min(380px,92vw)}
.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:10px}
.stat{background:#0c0a09;border:1px solid var(--bd);border-radius:10px;padding:12px}
.stat-label{display:block;color:var(--mut);font-size:12px;margin-bottom:4px}
.stat strong{font-size:18px}
.stat .good,.good{color:var(--ok)}
.stat .bad,.bad{color:var(--dn)}
.ok-msg{color:var(--ok);background:#14532d33;border:1px solid #166534;border-radius:8px;padding:8px 12px}
.admin-inline-form{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-top:8px}
.admin-inline-form input[type=number]{width:160px;max-width:100%}
.table-wrap{overflow-x:auto;margin-top:8px}
.admin-table{width:100%;border-collapse:collapse;font-size:13px}
.admin-table th,.admin-table td{border-bottom:1px solid var(--bd);padding:8px 6px;text-align:left;vertical-align:top}
.admin-table th{color:var(--mut);font-weight:600;white-space:nowrap}
.prompt-cell{max-width:320px;word-break:break-word}

/* admin alerts + credit mgmt */
.admin-alert-banner{
  background:#7f1d1d; color:#fecaca; border-bottom:2px solid #b91c1c;
  padding:12px 16px; font-size:14px; line-height:1.5;
}
.admin-alert-banner ul{margin:8px 0 0 1.2em; padding:0}
.admin-alert-banner li{margin:4px 0}
.admin-user-box{
  margin-top:14px; padding:12px; border:1px solid var(--bd);
  border-radius:10px; background:#0c0a09;
}
.admin-user-box h3{margin:14px 0 6px; font-size:15px}
.admin-stack-form{margin-top:6px}
.admin-inline-form select{
  background:#1c1917; color:var(--fg); border:1px solid var(--bd);
  border-radius:8px; padding:8px 10px;
}
.admin-inline-form input[type=email],
.admin-inline-form input[type=text]{
  background:#1c1917; color:var(--fg); border:1px solid var(--bd);
  border-radius:8px; padding:8px 10px; max-width:100%;
}

.admin-period-tabs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0 4px}
.admin-period-tabs a{
  display:inline-block;padding:6px 12px;border-radius:8px;border:1px solid var(--bd);
  color:var(--fg);text-decoration:none;font-size:13px;background:#1c1917
}
.admin-period-tabs a.on{border-color:var(--acc,#fbbf24);background:#292524;font-weight:600}

.badge-ok{background:#14532d;color:#86efac}
.badge-fail{background:#7f1d1d;color:#fca5a5}
.prompt-cell{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-table td.bad{max-width:280px;word-break:break-word;white-space:normal;font-size:12px}

/* admin mobile: sidebar stacks / collapses */
@media (max-width:860px){
  .admin-shell{flex-direction:column}
  .admin-sidebar{
    width:100%; height:auto; max-height:none; position:sticky; top:0;
  }
  .admin-sidebar-toggle{display:inline-block}
  .admin-sidebar-nav,.admin-sidebar-foot,.admin-sidebar-status{display:none}
  .admin-sidebar.open .admin-sidebar-nav,
  .admin-sidebar.open .admin-sidebar-foot,
  .admin-sidebar.open .admin-sidebar-status{display:flex}
  .admin-sidebar.open .admin-sidebar-status{flex-direction:column; width:100%; padding:8px 14px}
  .admin-sidebar-nav{flex-direction:row; flex-wrap:wrap; padding-bottom:4px}
  .admin-sidebar-foot{flex-direction:row; gap:14px; padding-top:4px}
  .admin-main{padding:14px 12px 28px}
}

.badge-sandbox{background:#1e3a5f;color:#93c5fd;border:1px solid #2563eb;font-size:11px;padding:2px 8px;margin-left:4px;vertical-align:middle}
.row-sandbox{background:rgba(37,99,235,.08)}

/* legal pages */
.legal h2{margin-top:0}
.legal h3{font-size:16px;margin:18px 0 8px;color:var(--fg)}
.legal p{margin:0 0 10px;color:var(--mut);font-size:14px;line-height:1.65}
.legal a{color:var(--acc)}
.footer-links a{margin:0 2px}

/* SEO / GEO admin */
.seo-checklist{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.seo-checklist li{
  display:flex;align-items:center;gap:8px;
  padding:8px 10px;border-radius:8px;border:1px solid var(--bd);
  background:#0c0a09;font-size:13px;
}
.seo-checklist li.pass{border-color:#166534}
.seo-checklist li.fail{border-color:#7f1d1d}
.seo-mark{
  display:inline-flex;width:20px;height:20px;align-items:center;justify-content:center;
  border-radius:50%;font-size:12px;font-weight:700;flex-shrink:0;
}
.seo-checklist li.pass .seo-mark{background:#14532d;color:#86efac}
.seo-checklist li.fail .seo-mark{background:#7f1d1d;color:#fca5a5}
.admin-geo-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px;
}
@media (max-width:700px){
  .admin-geo-grid{grid-template-columns:1fr}
}

/* Coming-soon packages: keep prices readable for compliance */
.pkg-coming-soon{opacity:0.92}
.pkg-coming-soon .pkg-price{opacity:1}
.pricing-summary .pkg-card{opacity:0.95}


/* Language toggle — high contrast on dark header */
.lang-toggle{
  display:inline-flex; align-items:center; gap:2px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.22);
  border-radius:999px; padding:3px 4px; font-size:12px;
  flex-shrink:0;
}
.lang-toggle .lang-btn{
  color:rgba(255,255,255,.78);
  text-decoration:none;
  padding:4px 10px;
  border-radius:999px;
  font-weight:600;
  letter-spacing:.02em;
  line-height:1.2;
}
.lang-toggle .lang-btn:hover{
  color:#fff;
  background:rgba(255,255,255,.12);
}
.lang-toggle .lang-btn.on{
  color:#0c0a09;
  background:#fafaf9;
  box-shadow:0 0 0 1px rgba(255,255,255,.25);
}
.lang-toggle .lang-btn.on:hover{
  color:#0c0a09;
  background:#fff;
}
.lang-toggle .lang-sep{
  color:rgba(255,255,255,.35);
  font-size:11px;
  user-select:none;
}
@media (max-width:700px){
  .lang-toggle{order:1}
  .header-meta{width:100%; justify-content:flex-end}
}

/* Homepage background approved in the design preview. */
body:has(.home-shell){
  --fg:#fff7ed;
  --mut:#c4bbb2;
  --card:#191614;
  background-image:url("./home-background-2k.webp");
  background-repeat:no-repeat;
  background-position:top center;
  background-size:100% auto;
}
.home-main .hero h1{
  background-image:linear-gradient(90deg,#fbbf24,#f97316);
  text-shadow:0 1px 2px rgba(0,0,0,.2);
}
.home-main .card{box-shadow:0 4px 24px rgba(0,0,0,.4)}
@media(max-width:640px){
  body:has(.home-shell){background-size:auto 700px}
}

/* Homepage: centered content without decorative image rails. */
body:has(.home-shell) main{
  max-width:1080px;
  padding:12px 16px 28px;
}
.home-shell{width:100%; min-width:0}
.home-main{min-width:0; max-width:1048px; margin:0 auto; width:100%}
.home-main .hero{max-width:720px; margin:0 auto; padding:18px 8px 12px}

/* account panel */
.account-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:10px}
.account-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.account-ledger td.good{color:var(--ok);font-weight:600}
.account-ledger td.bad{color:var(--dn);font-weight:600}
a.credits-pill{text-decoration:none;color:inherit}
a.credits-pill:hover{border-color:var(--acc,#fbbf24)}
.account-card .stat strong.credits-num{font-size:28px;color:var(--acc)}

/* Generate page — one-click demo prompt chips */
.gen-demos-label{margin:10px 0 6px;font-size:13px}
.prompt-demos{
  display:flex; flex-wrap:wrap; gap:8px;
  margin:0 0 4px;
}
.demo-chip{
  font:inherit; font-size:13px; font-weight:500; cursor:pointer;
  color:var(--mut); background:#0c0a09;
  border:1px solid var(--bd); border-radius:999px;
  padding:7px 12px; min-height:34px; line-height:1.2;
}
.demo-chip:hover{color:var(--fg); border-color:var(--acc)}
.demo-chip:focus-visible{outline:2px solid var(--acc); outline-offset:2px}
.demo-chip.on{
  color:#1c1917; background:linear-gradient(135deg,var(--acc),var(--acc2));
  border-color:transparent; font-weight:600;
}


/* Result fullscreen preview */
.result-wrap img{cursor:zoom-in}
.result-actions{gap:10px;flex-wrap:wrap}
.result-refine{
  margin-top:14px; padding-top:12px;
  border-top:1px solid var(--bd);
}
.result-refine textarea{min-height:88px; margin:0 0 6px}
.pa-result-notes-hint{margin:0 0 8px; font-size:12px; line-height:1.45}
.result-refine-actions{justify-content:flex-start; align-items:center}
.img-preview-dialog{
  border:none; padding:0; margin:auto;
  max-width:min(96vw,1400px); max-height:96vh;
  background:transparent; color:var(--fg);
}
.img-preview-dialog::backdrop{
  background:rgba(0,0,0,.82);
  backdrop-filter:blur(4px);
}
.img-preview-bar{
  display:flex; justify-content:flex-end; margin-bottom:8px;
}
.img-preview-dialog img{
  display:block; max-width:96vw; max-height:88vh;
  margin:0 auto; border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 12px 48px rgba(0,0,0,.45);
}


/* Prompt Agent panel on generate page */
.prompt-agent{
  margin:14px 0 8px; padding:14px 16px;
  border:1px solid rgba(251,191,36,.35); border-radius:12px;
  background:rgba(251,191,36,.06);
}
.prompt-agent-head{
  display:flex; flex-wrap:wrap; align-items:center; gap:8px 14px;
}
.pa-new-pill{
  display:inline-block; font-size:11px; font-weight:700; letter-spacing:.02em;
  padding:2px 8px; border-radius:999px;
  color:#451a03; background:#fbbf24;
}
.prompt-agent textarea{
  width:100%; box-sizing:border-box; margin:0 0 8px;
  font:inherit; color:var(--fg); background:#0c0a09;
  border:1px solid var(--bd); border-radius:10px; padding:10px 12px;
  resize:vertical; min-height:72px;
}
.pa-input-label{
  display:block; margin:4px 0 6px; font-size:13px; color:var(--mut);
}
.pa-howto{margin:0 0 10px; font-size:13px; line-height:1.45}
.pa-cost-note{margin:0 0 8px; font-size:12px}
.pa-activate-row{margin-top:4px; gap:10px; flex-wrap:wrap; align-items:center}
.pa-activate-row .btn.primary{font-size:15px; padding:10px 16px}
.pa-actions{margin-top:4px; gap:8px; flex-wrap:wrap}
.prompt-agent .err{margin:8px 0 0; font-size:13px}
.pa-active-status{
  display:flex; flex-wrap:wrap; align-items:center; gap:8px 10px;
  margin:0 0 10px; padding:8px 10px;
  border-radius:10px; border:1px solid rgba(52,211,153,.35);
  background:rgba(16,185,129,.1);
}
.pa-active-badge{
  display:inline-block; font-size:11px; font-weight:700;
  padding:2px 8px; border-radius:999px;
  color:#064e3b; background:#34d399;
}
.pa-until-msg{font-size:13px; color:#a7f3d0}
.pa-pane[hidden]{display:none !important}

/* Homepage Prompt Agent feature banner */
.pa-home-banner{
  margin-top:14px;
  border:1px solid rgba(251,191,36,.35);
  background:linear-gradient(135deg, rgba(251,191,36,.08), rgba(16,185,129,.06));
}
.pa-home-banner-inner{display:flex; flex-direction:column; gap:8px}
.pa-home-badge{
  display:inline-block; align-self:flex-start;
  font-size:12px; font-weight:700; letter-spacing:.02em;
  padding:3px 10px; border-radius:999px;
  color:#451a03; background:#fbbf24;
}
.pa-home-h{margin:0; font-size:1.15rem; line-height:1.35}
.pa-home-p{margin:0; font-size:14px; line-height:1.5}

.badge-kind-recharge{background:#14532d;color:#86efac;border:1px solid #166534}
.badge-kind-spend{background:#7f1d1d;color:#fca5a5;border:1px solid #991b1b}
.badge-kind-refund{background:#1e3a5f;color:#93c5fd;border:1px solid #2563eb}
.badge-kind-adjust{background:#422006;color:#fcd34d;border:1px solid #a16207}
.badge-kind-other{background:#292524;color:#a8a29e;border:1px solid #57534e}
.admin-actions{white-space:nowrap}
.admin-actions a{margin-right:8px;font-size:12px}


/* Phase 1d — narrow header / hamburger */
.nav-toggle{
  display:none;
  margin-left:auto;
  background:#292524; border:1px solid var(--bd); color:var(--fg);
  border-radius:8px; padding:6px 10px; font-size:18px; line-height:1; cursor:pointer;
}
.nav-logout-form{display:inline; margin:0; padding:0}
.nav-logout-btn{
  background:transparent; border:none; cursor:pointer; font:inherit;
  color:var(--mut); text-decoration:none; padding:6px 10px; border-radius:8px;
}
.nav-logout-btn:hover{background:var(--card); color:var(--fg)}
.admin-logout-btn{
  background:transparent; border:none; color:var(--mut); cursor:pointer;
  font:inherit; font-size:13px; padding:4px 0; text-decoration:underline;
}
.admin-logout-btn:hover{color:var(--acc)}

@media (max-width:720px){
  header{
    padding:6px 10px;
    gap:6px;
    flex-wrap:nowrap;
    align-items:center;
    min-height:0;
    position:sticky;
  }
  .brand{flex:0 0 auto}
  .brand b{font-size:15px}
  .logo{font-size:18px}
  .header-meta{
    order:2;
    margin-left:auto;
    gap:6px;
    flex-wrap:nowrap;
    flex:0 1 auto;
  }
  .nav-toggle{
    display:inline-flex; align-items:center; justify-content:center;
    order:3; margin-left:4px; flex:0 0 auto;
  }
  nav#site-nav{
    display:none;
    order:4;
    position:absolute;
    left:0; right:0; top:100%;
    width:100%;
    background:rgba(12,10,9,.98);
    border-bottom:1px solid var(--bd);
    flex-direction:column;
    align-items:stretch;
    padding:8px 10px 12px;
    gap:2px;
    z-index:20;
  }
  nav#site-nav.open{display:flex}
  .quota-pill,.credits-pill{padding:4px 8px; font-size:12px}
  .nav-secondary{opacity:.85}
}
@media (max-width:390px){
  header{padding:4px 8px}
  .quota-pill span, .credits-pill{/* tighter */}
  .credits-pill{padding:3px 7px}
  .quota-pill{padding:3px 7px}
}

/* Product ads / mode tabs */
.gen-mode-tabs{
  display:flex; gap:8px; flex-wrap:wrap; margin:0 0 14px;
}
.gen-mode-tab{
  font:inherit; font-size:14px; font-weight:500; cursor:pointer;
  background:#0c0a09; color:var(--mut);
  border:1px solid var(--bd); border-radius:999px;
  padding:8px 16px; min-height:36px;
  line-height:1.2;
}
.gen-mode-tab:hover{color:var(--fg); border-color:var(--acc)}
.gen-mode-tab:focus-visible{
  outline:2px solid var(--acc); outline-offset:2px;
}
.gen-mode-tab.on{
  color:#1c1917; font-weight:600;
  background:linear-gradient(135deg,var(--acc),var(--acc2));
  border-color:transparent;
  box-shadow:0 0 0 1px rgba(245,158,11,.25);
}
.gen-mode-tab.on:hover{color:#1c1917; border-color:transparent}
.gen-ads-blurb{margin:0 0 10px;font-size:13px}
.ads-scene-list{
  display:flex; flex-direction:column; gap:8px;
  margin:0 0 12px;
}
.ads-scene-item{
  display:flex; align-items:flex-start; gap:10px;
  margin:0; font-weight:400; cursor:pointer;
  padding:10px 12px; border:1px solid var(--bd); border-radius:10px;
  background:#0c0a09;
}
.ads-scene-item:hover{border-color:var(--acc)}
.ads-scene-item input{margin-top:3px; accent-color:var(--acc)}
.gen-ads-compliance{
  margin:0 0 10px; font-size:12px; line-height:1.45;
  padding:8px 10px; border-radius:8px;
  border:1px dashed rgba(245,158,11,.35); background:#0c0a09;
}
.result-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:12px; margin:12px 0;
}
.result-grid-item{
  background:#0c0a09; border:1px solid var(--bd);
  border-radius:12px; padding:10px;
}
.result-grid-title{margin:0 0 8px; font-size:13px}
.result-grid-item img{
  width:100%; border-radius:10px; border:1px solid var(--bd);
  cursor:zoom-in; display:block;
}
.result-grid-actions{justify-content:flex-start; margin-top:8px}

.gen-ads-cost-hint{margin:6px 0 0;font-size:12px;color:#f59e0b}
.gen-reupload-note{margin:6px 0 10px;font-size:12px;color:#f59e0b}
.btn-gen-warn{opacity:.85; box-shadow:0 0 0 1px rgba(245,158,11,.55)}
.gen-draft-row{justify-content:flex-start; margin-top:0}
.result-grid-item.is-pending{border-style:dashed; opacity:.92}
.result-grid-item.is-fail{border-color:rgba(239,68,68,.45)}
.result-grid-item.is-ok{border-color:rgba(52,211,153,.35)}


/* Generate page: secondary extras (examples + Prompt Agent) below primary create */
.gen-extras{margin-top:18px}
.gen-secondary{
  margin:10px 0 0; padding:10px 12px;
  border:1px solid var(--bd); border-radius:12px;
  background:rgba(255,255,255,.02);
}
.gen-secondary > summary{
  cursor:pointer; list-style:none; display:flex; flex-wrap:wrap;
  align-items:center; gap:8px 12px; font-weight:600; font-size:14px;
  color:var(--fg);
}
.gen-secondary > summary::-webkit-details-marker{display:none}
.gen-secondary > summary::before{
  content:"▸"; display:inline-block; margin-right:4px; color:var(--mut);
  transition:transform .15s ease;
}
.gen-secondary[open] > summary::before{transform:rotate(90deg)}
.gen-secondary .prompt-demos{margin-top:10px}
.gen-secondary .prompt-agent{
  margin:10px 0 0; border:none; background:transparent; padding:0;
}
.gen-policy-line{margin:0 0 12px;font-size:12px;line-height:1.45}
.pkg-selected{
  outline:2px solid var(--acc,#f59e0b); outline-offset:2px;
}
.recharge-guest-banner{
  margin:0 0 8px; padding:12px 14px; border-radius:12px;
  border:1px solid rgba(251,191,36,.35); background:rgba(251,191,36,.06);
}


/* Batch 2: prompt toolbar + PA preview + nav polish */
.prompt-toolbar{
  display:flex; flex-wrap:wrap; align-items:center; gap:8px 12px;
  margin:8px 0 4px;
}
.btn-pa-optimize{font-size:13px; padding:7px 12px}
.pa-inline-hint{font-size:12px; flex:1 1 160px; line-height:1.35}
.pa-preview{
  margin:10px 0 4px; padding:12px;
  border:1px solid rgba(245,158,11,.4); border-radius:12px;
  background:#0c0a09;
}
.pa-preview-label{margin:0 0 8px; font-size:12px}
.pa-preview textarea{
  min-height:88px; margin:0 0 8px;
  background:#1c1917;
}
.pa-preview-actions{margin-top:4px}
.gen-quota-kind{font-weight:600; color:var(--fg)}
.gen-quota-scope{margin:0 0 8px; font-size:12px}
@media (max-width:720px){
  .prompt-toolbar{gap:6px}
  .btn-pa-optimize{width:100%; text-align:center}
}


/* ========== Batch 3: home value + style polish ========== */
.home-steps h2, .home-cases h2{margin:0 0 10px; font-size:18px}
.home-steps-list{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px;
}
.home-steps-list li{
  margin:0; padding:12px; border-radius:12px;
  background:#0c0a09; border:1px solid var(--bd);
}
.home-steps-list strong{display:block; margin:0 0 6px; font-size:15px}
.home-steps-list .mut{margin:0; font-size:13px; line-height:1.45}
.home-cases-intro{margin:0 0 14px; font-size:14px; line-height:1.5}
.case-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:12px; margin:0 0 14px;
}
.case-card{
  margin:0; display:flex; flex-direction:column;
  background:#0c0a09; border:1px solid var(--bd); border-radius:12px;
  overflow:hidden;
}
.case-card img{
  display:block; width:100%; height:auto; aspect-ratio:3/4; object-fit:cover;
}
.case-card figcaption{padding:10px 12px 12px}
.case-kind{
  display:inline-block; font-size:11px; font-weight:700; letter-spacing:.02em;
  color:#451a03; background:#fbbf24; border-radius:999px; padding:2px 8px;
  margin-bottom:6px;
}
.case-prompt{margin:0; font-size:12px; line-height:1.4}
.home-feat-mini{margin:4px 0 0}
.home-feat-card{
  margin:0; padding:12px;
  background:#0c0a09; border:1px solid var(--bd);
}
.home-feat-card h3{margin:0 0 6px; font-size:15px}
label{font-size:14px; color:var(--fg)}
.btn:focus-visible, .gen-mode-tab:focus-visible, .demo-chip:focus-visible{
  outline:2px solid var(--acc); outline-offset:2px;
}
/* Links keep underline; button-looking controls never do */
a.btn, button.btn, .nav-logout-btn{text-decoration:none !important}
.mut{color:var(--mut)}

/* Generated-image tools stay below the image and wrap on small screens. */
.result-toolbar{display:flex;justify-content:center;padding:12px;background:var(--bg);border:1px solid var(--bd);border-radius:16px;margin:14px auto 0;width:fit-content;max-width:100%;box-sizing:border-box}
.result-toolbar[hidden],.result-edit[hidden]{display:none}
.result-toolbar .btn{min-height:44px}
.result-toolbar .btn:focus-visible,.result-edit .btn:focus-visible{outline:2px solid var(--fg);outline-offset:3px}
.result-edit{margin-top:16px;padding:16px;border:1px solid var(--bd);border-radius:14px}
.result-edit-source{display:block;max-width:160px;max-height:120px;object-fit:contain;border-radius:8px;margin-bottom:12px}
.result-edit textarea{width:100%;box-sizing:border-box}
.result-edit .cta-row{justify-content:flex-start;flex-wrap:wrap}
#result-tool-status:empty{display:none}
@media(max-width:600px){.result-toolbar{width:100%;gap:8px}.result-toolbar .btn{flex:1 1 40%;justify-content:center}}

/* Small addition to the existing homepage: result-editing workflow. */
.home-refine-link{margin:10px 0 0;font-size:13px}
.home-refine-link a{color:var(--acc);text-underline-offset:3px}
.home-refine{scroll-margin-top:100px}
.home-refine h2{margin:12px 0 8px}
.home-refine-intro{font-size:14px;line-height:1.7;margin:0 0 16px}
.home-refine-example{border-left:2px solid var(--acc);padding:8px 12px;margin:16px 0;font-size:14px;background:#f59e0b08}
.home-refine-example strong{color:var(--acc)}
.home-refine-details{font-size:13px;color:var(--mut);line-height:1.7}
.home-refine-details summary{cursor:pointer;color:var(--fg)}
.home-refine-details p{margin:8px 0}
.home-refine-cta{margin-top:16px}

/* Sprint 1 extends the approved dark amber homepage without a framework. */
.home-composer{text-align:left;margin:18px auto;max-width:720px}
.home-composer label{display:block;font-weight:600;margin-bottom:8px}
.home-composer textarea{width:100%;min-height:110px;resize:vertical}
.home-composer .btn,.home-final .btn{min-height:44px}
.home-composer :focus-visible,.home-comparison :focus-visible,#home-trust :focus-visible,.home-final :focus-visible{outline:2px solid var(--acc);outline-offset:4px}
.home-final{text-align:center}
#home-trust summary{cursor:pointer;min-height:44px;padding:10px 0}
#home-handoff-review .btn{margin:4px}
@media(max-width:640px){.home-composer .cta-row{flex-direction:column}.home-composer .btn{width:100%}.home-composer{padding:12px}}
/* Keep both account and quota information readable on narrow signed-in screens. */
@media(max-width:390px){
  body:has(.home-shell) header{flex-wrap:wrap}
  body:has(.home-shell) .nav-toggle{margin-left:auto}
  body:has(.home-shell) .header-meta{order:4;flex:1 0 100%;justify-content:flex-end;flex-wrap:wrap}
}

/* A native range overlays the images only when both matching-ratio assets load.
   Without JS or on failure, both labeled figures remain readable. */
.comparison-stage{aspect-ratio:4/3;position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;overflow:hidden;border-radius:10px;background:var(--bg)}
.comparison-stage figure{margin:0;min-width:0;min-height:0;display:flex;flex-direction:column}
.comparison-stage figcaption{padding:8px;color:var(--fg);font-weight:600}
.comparison-stage img{display:block;width:100%;height:0;flex:1;min-height:0;object-fit:contain}
.comparison-labels,.comparison-divider{display:none;pointer-events:none}
.comparison-ready .comparison-stage{display:block}
.comparison-ready .comparison-stage figure{height:100%}
.comparison-ready .comparison-stage figcaption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0}
.comparison-ready .comparison-after{position:absolute;inset:0;clip-path:inset(0 0 0 var(--comparison,50%))}
.comparison-ready .comparison-labels{position:absolute;inset:12px 12px auto;display:flex;justify-content:space-between;gap:12px;z-index:2}
.comparison-labels span{padding:4px 10px;border-radius:6px;background:#0c0a09e6;color:#fff7ed;font-size:13px}
.comparison-ready .comparison-divider{display:block;position:absolute;left:var(--comparison,50%);top:0;bottom:0;width:2px;transform:translateX(-50%);background:var(--acc);z-index:2}
.comparison-divider::after{content:"↔";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:44px;height:44px;border:2px solid #fff7ed;border-radius:50%;background:var(--bg);color:#fff7ed;font-size:24px;box-shadow:0 2px 8px #0008}
.comparison-stage .comparison-range{position:absolute;inset:0;z-index:3;width:100%;height:100%;min-height:0;margin:0;padding:0;border:0;opacity:0;cursor:ew-resize;touch-action:pan-y;-webkit-appearance:none;appearance:none}
.comparison-range::-webkit-slider-runnable-track{height:100%;background:transparent}
.comparison-range::-webkit-slider-thumb{-webkit-appearance:none;width:44px;height:100%;background:transparent}
.comparison-range::-moz-range-track{height:100%;background:transparent}
.comparison-range::-moz-range-thumb{width:44px;height:100%;border:0;background:transparent}
.comparison-ready .comparison-stage:focus-within{outline:3px solid var(--acc);outline-offset:3px}
.home-comparison>label{display:block;margin-top:12px;font-weight:600}
@media(max-width:600px){.comparison-stage{grid-template-columns:1fr;grid-template-rows:1fr 1fr}}

.home-comparison{scroll-margin-top:110px}

.home-comparison:not(.comparison-ready)>label,.home-comparison:not(.comparison-ready) #comparison-hint{display:none}