[hidden]{display:none!important}

:root{
  --bg:#0b0d12; --panel:#141821; --panel2:#1b2130; --line:#242c3d;
  --ink:#eef1f7; --muted:#8b94a7; --accent:#ff6b4a; --accent2:#ffb02e;
  --ok:#3ddc97; --bad:#ff5470; --radius:14px;
  --font-head:'Space Grotesk',Arial,sans-serif; --font-body:'Inter',Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:14px;line-height:1.55}
h1,h2,h3{font-family:var(--font-head);margin:0 0 4px;letter-spacing:-.01em}
h1{font-size:26px}
.sub{color:var(--muted);margin:0}

/* ---- banner ---- */
.banner{position:sticky;top:0;z-index:110;background:#3a1d12;border-bottom:1px solid #7a3c22;color:#ffd9cd;padding:10px 48px 10px 20px;font-size:13px}
.banner-x{position:absolute;right:12px;top:6px;background:none;border:0;color:#ffd9cd;font-size:20px;cursor:pointer}

/* ---- topbar ---- */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:28px;height:66px;padding:0 24px;background:rgba(11,13,18,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));font-family:var(--font-head);font-weight:700;color:#14100c;font-size:14px}
.brand-name{font-family:var(--font-head);font-weight:600;font-size:16px}
.topnav{display:flex;gap:4px;flex:1}
.navlink{background:none;border:0;color:var(--muted);font:500 14px var(--font-body);padding:8px 14px;border-radius:9px;cursor:pointer;transition:.15s}
.navlink:hover{color:var(--ink);background:var(--panel2)}
.navlink.active{color:var(--ink);background:var(--panel2)}
.topbar-right{display:flex;align-items:center;gap:14px}
.status-dot{width:10px;height:10px;border-radius:50%;background:var(--muted);display:inline-block}
.status-dot.ok{background:var(--ok);box-shadow:0 0 8px rgba(61,220,151,.6)}
.status-dot.bad{background:var(--bad);box-shadow:0 0 8px rgba(255,84,112,.6)}

/* ---- buttons / inputs ---- */
.btn{font:600 13.5px var(--font-body);border-radius:10px;padding:10px 18px;cursor:pointer;border:1px solid transparent;transition:.15s;display:inline-flex;align-items:center;gap:6px;justify-content:center}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-accent{background:var(--accent);color:#1c0e08}
.btn-accent:hover:not(:disabled){background:#ff8266;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover:not(:disabled){border-color:var(--muted)}
.btn-sm{padding:6px 12px;font-size:12.5px}
.wide{width:100%}
.file-btn{position:relative;overflow:hidden}
.input,select.input,textarea.input{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--ink);border-radius:9px;padding:9px 12px;font:400 13.5px var(--font-body);outline:none}
.input:focus{border-color:var(--accent)}
.lbl{display:block;font:600 11.5px var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}

/* ---- layout ---- */
.main{padding:28px 24px 60px;max-width:1500px;margin:0 auto}
.view-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px}
.view-head.compact{align-items:center;margin-bottom:16px}
.head-actions{display:flex;gap:10px;flex-wrap:wrap}
.name-input{background:transparent;border:0;border-bottom:2px solid var(--line);color:var(--ink);font:600 22px var(--font-head);padding:6px 2px;min-width:280px;outline:none}
.name-input:focus{border-color:var(--accent)}

/* ---- template cards ---- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.tpl-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.18s;z-index:1}
.tpl-card:hover{transform:translateY(-3px);border-color:#3a4560;box-shadow:0 14px 34px rgba(0,0,0,.4)}
.tpl-thumb{height:150px;background:linear-gradient(160deg,var(--panel2),#10141d);display:flex;align-items:center;justify-content:center;color:var(--muted);font-family:var(--font-head);overflow:hidden}
.tpl-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.tpl-body{padding:14px 16px}
.tpl-name{font:600 15px var(--font-head)}
.tpl-date{color:var(--muted);font-size:12px;margin-top:2px}
.tpl-actions{display:flex;gap:8px;padding:0 16px 14px}
.link-btn{background:none;border:0;color:var(--muted);font:500 12.5px var(--font-body);cursor:pointer;padding:4px 6px;border-radius:6px}
.link-btn:hover{color:var(--ink);background:var(--panel2)}
.link-btn.danger:hover{color:var(--bad)}
.empty{text-align:center;padding:70px 20px;color:var(--muted)}
.empty h3{color:var(--ink)}
.empty .btn{margin-top:14px}

/* ---- builder ---- */
.builder-grid{display:grid;grid-template-columns:280px 1fr 340px;gap:18px;align-items:start}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.panel-title{font:600 12px var(--font-body);letter-spacing:.09em;text-transform:uppercase;color:var(--muted);padding:12px 16px;border-bottom:1px solid var(--line)}
.panel-title.row{display:flex;align-items:center;justify-content:space-between}
.mock-preview{padding:14px;min-height:300px;max-height:72vh;overflow:auto}
.mock-preview img{width:100%;border-radius:8px;display:block}
.hint{color:var(--muted);font-size:12.5px}

.preview-panel{position:relative}
.toggle-group{display:flex;background:var(--panel2);border-radius:8px;padding:3px;gap:2px}
.toggle{border:0;background:transparent;color:var(--muted);font:600 12px var(--font-body);padding:5px 12px;border-radius:6px;cursor:pointer;transition:.15s}
.toggle.active{background:var(--accent);color:#1c0e08}
.frame-scroll{padding:20px;overflow:auto;max-height:72vh;background:#0f1219;display:flex;justify-content:center}
.frame-wrap{width:640px;max-width:100%;transition:width .35s cubic-bezier(.4,0,.2,1)}
.frame-wrap.mobile{width:390px}
.email-frame{width:100%;height:64vh;border:0;background:#fff;border-radius:10px;box-shadow:0 20px 50px rgba(0,0,0,.5);display:block}

.add-block{display:flex;gap:6px;align-items:center}
.add-block select{background:var(--panel2);border:1px solid var(--line);color:var(--ink);border-radius:7px;padding:5px 8px;font-size:12px}
.block-list{max-height:32vh;overflow:auto;padding:8px}
.block-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;cursor:pointer;border:1px solid transparent;transition:.12s}
.block-item:hover{background:var(--panel2)}
.block-item.selected{background:var(--panel2);border-color:var(--accent)}
.block-item .bname{flex:1;font:500 13px var(--font-body)}
.block-item .btag{font-size:10.5px;color:var(--muted);background:#0f1219;padding:2px 7px;border-radius:20px;border:1px solid var(--line)}
.mini{background:none;border:0;color:var(--muted);cursor:pointer;font-size:13px;padding:2px 5px;border-radius:5px}
.mini:hover{color:var(--ink);background:#0f1219}
.mini.danger:hover{color:var(--bad)}
.block-editor{border-top:1px solid var(--line);padding:14px 16px;max-height:34vh;overflow:auto}
.block-editor .field{margin-bottom:12px}
.block-editor textarea{min-height:70px;resize:vertical}
.img-field-row{display:flex;gap:6px;margin-top:6px}
input[type=color].input{padding:2px;height:36px}

/* ---- needs review ---- */
.needs-review{background:#241b12;border:1px solid #5c4326;border-radius:var(--radius);padding:16px 18px;margin-bottom:18px}
.nr-item{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid #3a2f1e}
.nr-frag{flex:1;font-size:12px;color:#d9c9a8;background:#191307;padding:8px 10px;border-radius:8px;max-height:90px;overflow:auto;white-space:pre-wrap;word-break:break-word}

/* ---- composer ---- */
.composer-grid{display:grid;grid-template-columns:380px 1fr;gap:18px;align-items:start}
.composer-side{padding:18px}
.step{display:flex;gap:12px;margin-bottom:20px}
.step-num{width:26px;height:26px;flex:none;border-radius:50%;background:var(--panel2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font:600 12px var(--font-head);color:var(--accent)}
.step-body{flex:1}
.mapping-list{max-height:34vh;overflow:auto}
.map-row{margin-bottom:12px;padding:10px;background:var(--panel2);border-radius:9px}
.map-row .slotname{font:600 12px var(--font-body);margin-bottom:5px}
.map-row select{width:100%}
.saved-emails{border-top:1px solid var(--line);padding-top:14px}
.email-row{display:flex;align-items:center;justify-content:space-between;padding:7px 8px;border-radius:8px}
.email-row:hover{background:var(--panel2)}

/* ---- images ---- */
.img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.img-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.img-card .thumb{height:130px;background:#0f1219;display:flex;align-items:center;justify-content:center}
.img-card .thumb img{max-width:100%;max-height:100%;display:block}
.img-meta{padding:10px 12px;font-size:12px;color:var(--muted)}
.img-meta .src-tag{display:inline-block;font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:20px;margin-bottom:6px}
.src-extracted{background:rgba(61,220,151,.14);color:var(--ok)}
.src-generated{background:rgba(255,176,46,.14);color:var(--accent2)}
.src-uploaded{background:rgba(139,148,167,.18);color:var(--muted)}
.img-actions{display:flex;gap:6px;padding:0 10px 10px}

/* ---- overlay / toast ---- */
.overlay{position:fixed;inset:0;z-index:100;background:rgba(8,10,14,.75);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--muted)}
.spinner{width:38px;height:38px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:105;background:var(--panel2);border:1px solid var(--line);padding:11px 20px;border-radius:10px;font-size:13px;box-shadow:0 10px 30px rgba(0,0,0,.5)}

/* ---- login ---- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(900px 500px at 70% -10%,rgba(255,107,74,.12),transparent),var(--bg)}
.login-card{width:380px;max-width:92vw;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:34px 32px;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.login-brand{margin-bottom:22px}
.login-card h1{font-size:22px}
.login-card .sub{margin-bottom:20px}
.login-card .lbl{margin-top:14px}
.login-card .btn{margin-top:14px}
.login-err{margin-top:12px;background:rgba(255,84,112,.12);border:1px solid rgba(255,84,112,.4);color:#ffb3c1;padding:9px 12px;border-radius:9px;font-size:13px}

/* ---- responsive ---- */
@media(max-width:1100px){
  .builder-grid{grid-template-columns:1fr}
  .composer-grid{grid-template-columns:1fr}
  .mock-preview{max-height:40vh}
}
@media(max-width:640px){
  .topbar{gap:10px;padding:0 12px;overflow-x:auto}
  .brand-name{display:none}
  .main{padding:18px 12px 60px}
  .view-head{flex-direction:column}
  .name-input{min-width:0;width:100%}
}