:root{--bg:#f4f5f7;--card:#fff;--ink:#263238;--mute:#6a767c;--line:#e3e7ea;--brand:#F7941D;--brand-d:#d97c0a;--side:#263238;--side2:#334047;--ok:#1f9d55;--warn:#c77700;--err:#c0392b;--r:12px;--sh:0 1px 2px rgba(0,0,0,.04),0 6px 22px rgba(38,50,56,.06)}
*{box-sizing:border-box}
html,body{margin:0}
body{font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:var(--brand-d)}
h1,h2,h3{line-height:1.2;margin:0}
.muted{color:var(--mute)}
.ic{width:20px;height:20px;flex:none}

/* ---- layout ---- */
.app{display:flex;min-height:100vh}
.sidebar{width:260px;flex:none;background:var(--side);color:#cfd8dc;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:40}
.brand{display:flex;align-items:center;gap:12px;padding:20px 20px 16px;color:#fff;text-decoration:none;font-weight:700;line-height:1.15}
.brand small{display:block;font-weight:500;font-size:12px;color:#90a4ae}
.brand-mark{width:38px;height:38px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:800}
.nav{padding:4px 12px 12px;flex:1}
.nav-group{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#78909c;padding:16px 10px 6px}
.nav-link{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:9px;color:#cfd8dc;text-decoration:none;font-weight:600;border:0;background:none;width:100%;font-family:inherit;font-size:14.5px;cursor:pointer;text-align:left}
.nav-link:hover{background:var(--side2);color:#fff}
.nav-link.on{background:var(--brand);color:#fff}
.nav-link.off{opacity:.45;cursor:default}
.nav-link.off:hover{background:none;color:#cfd8dc}
.nav-link em,.tile em{font-style:normal;margin-left:auto;font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.12);border-radius:99px;padding:2px 8px}
.logout{padding:8px 12px 18px;border-top:1px solid var(--side2)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:14px 28px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar h1{font-size:20px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.who{font-weight:600;font-size:14px;background:var(--bg);border-radius:99px;padding:6px 14px}
.content{padding:28px;max-width:1180px;width:100%}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:var(--ink);position:absolute;left:10px;content:""}
.burger span{top:18px}.burger span::before{top:-6px;left:0}.burger span::after{top:6px;left:0}
.scrim{display:none}

/* ---- cards & content ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:24px}
.card.narrow{max-width:520px}
.welcome{margin-bottom:22px}.welcome h2{font-size:26px;margin-bottom:4px}
.section-title{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin:30px 0 12px}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px;display:flex;flex-direction:column}
.stat-n{font-size:34px;font-weight:800;line-height:1;color:var(--brand-d)}
.stat-l{font-weight:700;margin-top:8px}
.stat-s{font-size:12.5px;color:var(--mute)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;text-decoration:none;color:var(--ink);box-shadow:var(--sh);transition:.2s}
.tile .ic{color:var(--brand);margin-bottom:6px;width:24px;height:24px}
.tile span{font-size:13px;color:var(--mute)}
a.tile:hover{transform:translateY(-2px);border-color:var(--brand)}
.tile.off{opacity:.55;box-shadow:none}
.tile em{background:var(--bg);color:var(--mute)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li.ok .ic{color:var(--ok)}.checks li.warn .ic{color:var(--warn)}
.checks small{display:block;color:var(--warn);font-size:13px}

/* ---- forms & buttons ---- */
.form{display:grid;gap:16px}
.field{display:grid;gap:6px;font-weight:600;font-size:14px}
.field small{font-weight:500;color:var(--mute)}
.field .hint{font-weight:500;font-size:12.5px;color:var(--mute)}
input[type=text],input[type=password],input[type=email],input[type=url],input[type=number],select,textarea{width:100%;font:inherit;font-weight:400;padding:11px 13px;border:1px solid #cfd6da;border-radius:9px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(247,148,29,.35);border-color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;padding:11px 20px;border-radius:9px;border:1px solid transparent;cursor:pointer;text-decoration:none;line-height:1.2}
.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-d)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}.btn.ghost:hover{border-color:var(--brand)}
.btn.danger{background:var(--err);color:#fff}
.btn.sm{padding:7px 13px;font-size:13px}
.btn.block{width:100%}
.btn.loading{opacity:.7;pointer-events:none}
.btn.loading::after{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:600;border:1px solid}
.alert.success{background:#e8f6ee;border-color:#b5e2c6;color:#14693a}
.alert.error{background:#fdecea;border-color:#f3bcb6;color:#8f2418}
.alert.info{background:#eaf3fb;border-color:#bcd8ee;color:#1d5483}
.alert.warn{background:#fff4e0;border-color:#f3d79c;color:#8a5200}

/* ---- sign-in / setup ---- */
.auth-body{display:grid;place-items:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#263238,#344047)}
.auth-card{background:#fff;border-radius:16px;padding:34px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.auth-card h1{font-size:24px;margin:18px 0 16px}
.auth-brand{display:flex;gap:12px;align-items:center}
.auth-brand strong{display:block;line-height:1.1}.auth-brand small{color:var(--mute)}
.auth-card .muted{margin:-6px 0 16px;font-size:14px}

/* ---- responsive ---- */
@media (max-width:900px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);transition:transform .25s;box-shadow:0 0 40px rgba(0,0,0,.35)}
  body.nav-open .sidebar{transform:none}
  body.nav-open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:30}
  .burger{display:block}
  .topbar{padding:12px 16px}.content{padding:18px 16px}
  .who{display:none}
}

/* ==== CMS additions ==== */
.media-welcome{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.media-welcome h2{font-size:23px}
.media-upload-card{margin-bottom:18px}
.media-upload-card h3{margin-bottom:5px}
.media-upload{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap}
.media-drop{position:relative;display:grid;gap:5px;flex:1;min-width:220px;padding:20px;border:2px dashed #cfd6da;border-radius:10px;background:#fafbfc;cursor:pointer}
.media-drop.dragging{border-color:var(--brand);background:#fff8ee}
.media-drop span{color:var(--mute);font-size:13px;overflow-wrap:anywhere}
.media-drop input{font:inherit;margin-top:8px;max-width:100%}
.media-filters{display:grid;grid-template-columns:minmax(180px,2fr) minmax(140px,1fr) minmax(140px,1fr) auto;align-items:end;gap:12px;margin-bottom:12px}
.media-results{margin:12px 0}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.media-card{display:flex;min-width:0;flex-direction:column;gap:4px;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);color:var(--ink);text-decoration:none}
.media-card:hover{border-color:var(--brand);transform:translateY(-1px)}
.media-thumb{height:150px;display:grid;place-items:center;overflow:hidden;border-radius:8px;background:#eef0f2}
.media-thumb img{width:100%;height:100%;object-fit:contain}
.media-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:5px}
.media-meta,.media-card>.muted{font-size:12px}
.media-badge{align-self:flex-start;border-radius:99px;background:#edf0f2;color:#59656b;padding:3px 9px;font-size:12px;font-weight:700}
.media-badge.used{background:#e8f6ee;color:#14693a}
.media-missing{display:grid;place-items:center;color:var(--mute);font-size:13px;padding:10px;text-align:center}
.media-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin:22px 0}
.media-detail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.media-detail>.card:first-child{grid-row:span 2}
.media-detail h2{font-size:20px;overflow-wrap:anywhere}
.media-detail h3{font-size:17px;margin-bottom:12px}
.media-detail-preview{display:grid;place-items:center;min-height:180px;margin:16px 0;background:#eef0f2;border-radius:10px;overflow:hidden}
.media-detail-preview img{max-width:100%;max-height:420px;object-fit:contain}
.media-properties{display:grid;grid-template-columns:105px minmax(0,1fr);gap:6px 12px;margin:0;font-size:13px}
.media-properties dt{color:var(--mute)}
.media-properties dd{margin:0;overflow-wrap:anywhere}
.media-usage{margin:0;padding-left:20px}
.media-usage li+li{margin-top:7px}
.media-detail .alert ul{margin:6px 0;padding-left:20px}
.image-picker{display:grid;gap:10px}
.image-picker-preview{display:grid;place-items:center;min-height:100px;max-width:260px;padding:8px;border:1px solid var(--line);border-radius:9px;background:#f8f9fa}
.image-picker-preview img{max-width:100%;max-height:130px;object-fit:contain}
.image-picker-actions{display:flex;flex-wrap:wrap;gap:7px}
.picker-open{overflow:hidden}
.picker-backdrop{position:fixed;inset:0;z-index:100;background:rgba(21,29,33,.66);display:grid;place-items:center;padding:18px}
.picker-backdrop[hidden]{display:none}
.picker-modal{width:min(820px,100%);max-height:min(90vh,780px);overflow:auto;background:var(--card);border-radius:14px;padding:20px;box-shadow:0 20px 70px rgba(0,0,0,.35)}
.picker-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.picker-header h2{font-size:20px}
.picker-tabs{display:flex;gap:8px;margin:16px 0}
.picker-tabs .on{background:var(--brand);color:#fff;border-color:var(--brand)}
.picker-pane[hidden]{display:none}
.picker-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:10px;margin-top:12px}
.picker-item{display:grid;gap:6px;min-width:0;padding:8px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit;text-align:left;cursor:pointer}
.picker-item:disabled{opacity:.5;cursor:not-allowed}
.picker-item img,.picker-item>.media-missing{width:100%;height:90px;object-fit:contain;background:#eef0f2;border-radius:5px}
.picker-item span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.picker-pages{display:flex;gap:5px;flex-wrap:wrap;justify-content:center;margin-top:14px}
.field-error{color:var(--err)!important}
.char-count{color:var(--mute);font-size:12px}
.sortlist{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.sortlist>li{display:flex;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--card)}
.sortlist .grip{cursor:grab;touch-action:none}
.sortlist .up,.sortlist .down{margin-left:auto}
.swatch-list{display:flex;flex-wrap:wrap;gap:8px}
.swatch{display:inline-flex;align-items:center;gap:7px}
.swatch::before{content:"";width:14px;height:14px;border:1px solid rgba(0,0,0,.2);border-radius:50%;background:var(--swatch,#ccc)}
@media(max-width:700px){
  .media-filters{grid-template-columns:1fr 1fr}
  .media-filters .field:first-child{grid-column:1/-1}
  .media-filters .btn{grid-column:1/-1}
  .media-detail{grid-template-columns:1fr}
  .media-detail>.card:first-child{grid-row:auto}
  .media-welcome{display:grid}
  .media-upload{align-items:stretch}
}
@media(max-width:390px){
  .media-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .media-card{padding:8px}
  .media-thumb{height:110px}
  .media-filters{grid-template-columns:1fr}
  .media-filters .field:first-child,.media-filters .btn{grid-column:auto}
  .picker-backdrop{padding:8px}
  .picker-modal{padding:14px}
  .picker-items{grid-template-columns:repeat(2,minmax(0,1fr))}
}
.branding-card{margin-bottom:20px}
.branding-card h2{font-size:20px;margin-bottom:5px}
.branding-intro{margin:0 0 18px}
.brand-preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0}
.brand-preview-grid>div{display:grid;gap:6px;min-width:0}
.brand-preview{height:92px;display:flex;align-items:center;padding:20px;border-radius:9px}
.brand-preview.light{background:#f7f4ed}
.brand-preview.dark{background:#263238}
.brand-preview img{max-width:100%;height:44px;width:auto;object-fit:contain}
.settings-form{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.settings-form .field-error{color:var(--err);font-weight:600}
@media(max-width:500px){.brand-preview-grid{grid-template-columns:1fr}}

.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px 16px}
.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.checkbox-row{display:flex;align-items:center;gap:8px;margin-top:4px;font-weight:600}
.checkbox-row input{width:auto}
.repeater-stack{display:grid;gap:18px}
.repeater-group{display:grid;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.repeater-group:first-child{border-top:none;padding-top:0}
.repeater-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;align-items:end;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fafbfd}
.repeater-row .field{min-width:0}
.menu-item-meta{display:flex;flex-wrap:wrap;gap:7px;align-items:center;min-width:0;flex:1}
.menu-item-meta strong{display:block;min-width:0}
.menu-item-meta .muted{font-size:12.5px}
.menu-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.menu-sublist{margin-left:24px;border-left:2px solid var(--line);padding-left:12px}
.menu-children-wrap{list-style:none;padding:0;margin:6px 0 0;display:block}
@media(max-width:540px){.repeater-row{grid-template-columns:1fr}.menu-item-meta{width:100%}.menu-actions{justify-content:flex-start}}