/* CurbCast v1 — approved light theme + dark mode */
:root{
  --canvas:#F6F5F1; --surface:#FFFFFF; --ink:#171D1A; --ink-2:#4A544E; --ink-3:#78827B;
  --line:#E4E2DB; --thead:#FBFAF7; --hover:#FAFAF6;
  --green:#175E43; --green-soft:#E3EFE9;
  --yellow:#EFB000; --yellow-soft:#FBF1D3; --yellow-ink:#8A6500;
  --red:#B3372B; --red-soft:#F8E5E2;
  --blue:#2A5A8C; --blue-soft:#E4EDF6;
  --radius:10px;
  --shadow:0 1px 2px rgba(23,29,26,.05),0 4px 16px rgba(23,29,26,.06);
}
[data-theme="dark"]{
  --canvas:#14181B; --surface:#1C2226; --ink:#E8EAE6; --ink-2:#ADB5AE; --ink-3:#7C857E;
  --line:#2B3338; --thead:#20272B; --hover:#222A2E;
  --green:#3FA87C; --green-soft:#1D3229;
  --yellow:#EFB000; --yellow-soft:#33290F; --yellow-ink:#E4B23A;
  --red:#E06A5C; --red-soft:#3A211E;
  --blue:#6FA3D8; --blue-soft:#1E2C3A;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25);
}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px}
body{font-family:'Inter',system-ui,sans-serif;background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600;700&display=swap');
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font:inherit;color:var(--ink)}
a{color:inherit}
.mono{font-family:'IBM Plex Mono',monospace}
.muted{color:var(--ink-3);font-size:.78rem}
.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--green);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* theme toggle icons */
[data-theme="light"] .ic-moon{display:none}
[data-theme="dark"] .ic-sun{display:none}

/* ---------- Top bar ---------- */
.topbar{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar-inner{max-width:1360px;margin:0 auto;padding:0 28px;height:60px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-name{font-family:'Barlow Condensed';font-weight:700;font-size:1.5rem;letter-spacing:.02em;line-height:1}
.brand-name span{color:var(--green)}
.dealer-chip{display:flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:.8rem;font-weight:600;color:var(--ink-2)}
.dealer-chip .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.dealer-select{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.8rem;font-weight:600;color:var(--ink-2)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.sync{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--ink-3)}
.sync b{color:var(--ink-2);font-weight:600}
.icon-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;color:var(--ink-2);transition:background .15s;text-decoration:none}
.icon-btn:hover{background:var(--canvas)}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.8rem}
.curbline{height:5px;background:repeating-linear-gradient(-45deg,var(--yellow) 0 14px,#171D1A 14px 20px);opacity:.92}

/* ---------- Page ---------- */
.page{max-width:1360px;margin:0 auto;padding:28px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
h1{font-family:'Barlow Condensed';font-weight:600;font-size:2.1rem;letter-spacing:.01em;line-height:1}
.page-sub{color:var(--ink-3);font-size:.85rem;margin-top:6px}
.head-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font-weight:600;font-size:.85rem;transition:filter .15s,background .15s;border:1px solid transparent}
.btn svg{flex:none}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{filter:brightness(1.12)}
.btn-primary:disabled{background:var(--ink-3);cursor:not-allowed;filter:none}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{background:var(--hover)}
.btn-block{width:100%;justify-content:center}

/* ---------- Limiter ---------- */
.limiter{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:9px 14px;font-size:.8rem;color:var(--ink-2)}
.limiter b{color:var(--ink)}
.limiter-bar{width:64px;height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.limiter-bar i{display:block;height:100%;background:var(--green);border-radius:3px;transition:width .3s}
.limiter-full{border-color:var(--red);color:var(--red)}
.limiter-full b{color:var(--red)}
.limiter-full .limiter-bar i{background:var(--red)}
.limiter-note{margin-top:12px;font-size:.78rem;color:var(--red);line-height:1.5}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}
.stat-icon{width:40px;height:40px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex:none}
.stat-icon.green{background:var(--green-soft);color:var(--green)}
.stat-icon.blue{background:var(--blue-soft);color:var(--blue)}
.stat-icon.yellow{background:var(--yellow-soft);color:var(--yellow-ink)}
.stat-icon.red{background:var(--red-soft);color:var(--red)}
.stat-num{font-family:'Barlow Condensed';font-weight:700;font-size:1.75rem;line-height:1}
.stat-label{font-size:.75rem;color:var(--ink-3);font-weight:500;margin-top:3px}

/* ---------- Toolbar ---------- */
.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.search{flex:1;min-width:220px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 14px;height:42px;color:var(--ink-3)}
.search input{border:none;outline:none;flex:1;background:transparent;font-size:.875rem}
.search input::placeholder{color:var(--ink-3)}
.seg{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:3px;gap:2px}
.seg button{padding:7px 13px;border-radius:6px;font-size:.8rem;font-weight:600;color:var(--ink-3)}
.seg button.on{background:var(--ink);color:var(--canvas)}
.seg button:not(.on):hover{background:var(--hover)}

/* ---------- Table ---------- */
.tablewrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:.85rem}
thead th{text-align:left;padding:11px 14px;font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);background:var(--thead);border-bottom:1px solid var(--line);white-space:nowrap}
tbody td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background .12s}
tbody tr:hover{background:var(--hover)}
.empty-row{text-align:center;color:var(--ink-3);padding:34px 14px!important}
.veh{display:flex;align-items:center;gap:12px;min-width:230px}
.thumb{width:64px;height:44px;border-radius:6px;flex:none;position:relative;overflow:hidden;background:var(--line)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.photocount{position:absolute;right:3px;bottom:3px;background:rgba(23,29,26,.78);color:#fff;font-size:.62rem;font-weight:600;padding:1px 5px;border-radius:4px;display:flex;align-items:center;gap:3px}
.veh-title{font-weight:600;line-height:1.25}
.veh-trim{font-size:.75rem;color:var(--ink-3)}
.vin{font-size:.75rem;color:var(--ink-2)}
.price{font-weight:700}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:600;white-space:nowrap}
.badge svg{flex:none}
.b-posted{background:var(--green-soft);color:var(--green)}
.b-ready{background:var(--blue-soft);color:var(--blue)}
.b-draft{background:var(--thead);color:var(--ink-2);border:1px solid var(--line)}
.b-review{background:var(--yellow-soft);color:var(--yellow-ink)}
.b-failed{background:var(--red-soft);color:var(--red)}
.age{font-size:.75rem;color:var(--ink-3)}
.rowact{display:flex;gap:6px;justify-content:flex-end}
.act{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:7px;font-size:.78rem;font-weight:600;border:1px solid var(--line);color:var(--ink-2);background:var(--surface);transition:all .13s;text-decoration:none}
.act:hover{border-color:var(--ink-2);color:var(--ink)}
.act.go{background:var(--green);border-color:var(--green);color:#fff}
.act.go:hover{filter:brightness(1.12)}
.act.go:disabled{background:var(--ink-3);border-color:var(--ink-3);cursor:not-allowed}
.act.warn{border-color:var(--red);color:var(--red)}
.act.warn:hover{background:var(--red-soft)}
.footnote{text-align:center;color:var(--ink-3);font-size:.75rem;padding:26px 0 60px}

/* ---------- Alerts ---------- */
.alert{background:var(--red-soft);color:var(--red);border:1px solid var(--red);border-radius:8px;padding:10px 14px;font-size:.85rem;margin-bottom:16px}
.alert-ok{background:var(--green-soft);color:var(--green);border-color:var(--green)}

/* ---------- Auth ---------- */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;flex-direction:column}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:34px;width:min(400px,92vw)}
.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.auth-card h1{font-size:1.6rem;margin-bottom:18px}
.auth-card label{display:block;font-size:.8rem;font-weight:600;color:var(--ink-2);margin-bottom:14px}
.auth-card input{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--canvas)}
.auth-curb{position:fixed;bottom:0;left:0;right:0}

/* ---------- Listing builder ---------- */
.listing-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.panel-title{font-family:'Barlow Condensed';font-weight:600;font-size:1.15rem;letter-spacing:.02em;margin:18px 0 10px;display:flex;align-items:baseline;gap:10px}
.panel-title:first-child{margin-top:0}
.panel-hint{font-family:'Inter';font-size:.72rem;font-weight:500;color:var(--ink-3)}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.photo-cell{position:relative;aspect-ratio:4/3;border-radius:7px;overflow:hidden;border:2px solid transparent;cursor:pointer;background:var(--line)}
.photo-cell img{width:100%;height:100%;object-fit:cover;display:block}
.photo-cell.sel{border-color:var(--green)}
.photo-cell .ord{position:absolute;top:4px;left:4px;background:var(--green);color:#fff;font-size:.66rem;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.photo-cell.cover::after{content:'COVER';position:absolute;bottom:0;left:0;right:0;background:rgba(23,29,26,.8);color:var(--yellow);font-size:.6rem;font-weight:700;letter-spacing:.08em;text-align:center;padding:2px 0}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field-grid label,.stack-form label{display:block;font-size:.75rem;font-weight:600;color:var(--ink-2)}
.field-grid input,.stack-form input,.stack-form select,textarea{display:block;width:100%;margin-top:5px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--canvas)}
textarea{resize:vertical;line-height:1.55}
.panel-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.preview-panel{position:sticky;top:80px}
.fb-preview{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--canvas)}
.fb-photo{aspect-ratio:4/3;background:var(--line) center/cover no-repeat}
.fb-body{padding:12px 14px}
.fb-price{font-weight:700;font-size:1.15rem}
.fb-title{font-weight:600;font-size:.9rem;margin-top:2px}
.fb-meta{color:var(--ink-3);font-size:.78rem;margin-top:2px}
.fb-desc{font-size:.8rem;color:var(--ink-2);margin-top:9px;line-height:1.5;max-height:130px;overflow:hidden}
.publish-checklist{margin-top:14px;font-size:.8rem}
.publish-checklist .ck{display:flex;align-items:center;gap:8px;padding:5px 0;color:var(--ink-2)}
.publish-checklist .ck.ok{color:var(--green)}
.publish-checklist .ck.bad{color:var(--red)}

/* ---------- Admin ---------- */
.admin-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;align-items:start}
.admin-table{font-size:.83rem}
.admin-table th{background:var(--thead)}
.cap-form{display:flex;gap:6px;align-items:center}
.cap-input{width:60px;padding:6px 8px;border:1px solid var(--line);border-radius:7px;background:var(--canvas)}
.stack-form label{margin-bottom:12px}
.stack-form .btn{margin-top:4px}

/* ---------- Responsive ---------- */
@media (max-width:1080px){.stats{grid-template-columns:repeat(2,1fr)}.hide-md{display:none}.listing-grid,.admin-grid{grid-template-columns:1fr}.preview-panel{position:static}}
@media (max-width:760px){
  .page{padding:16px}
  .topbar-inner{padding:0 16px;gap:12px}
  .sync{display:none}
  thead{display:none}
  #invTable, #invTable tbody, #invTable tr, #invTable td{display:block;width:100%}
  #invTable tbody tr{border-bottom:1px solid var(--line);padding:12px}
  #invTable tbody td{border:none;padding:4px 0}
  .rowact{justify-content:flex-start;margin-top:8px}
}