@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Fraunces:ital,opsz,wght@0,9..144,500;0,9..144,600&family=Parisienne&display=swap');

:root{
  --canvas:#F2F6FC;
  --surface:#FFFFFF;
  --border:#E7EAF0;
  --fg:#171717;
  --fg-muted:#6B7280;
  --fg-soft:#9AA3B2;
  --accent:#007AFF;
  --accent-50:#EAF3FF;
  --accent-dark:#0B5FCC;
  --success:#22C55E;
  --success-bg:#EAFBF0;
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-card:0 1px 2px rgba(23,23,23,.05), 0 1px 8px rgba(23,23,23,.04);
  --shadow-pop:0 4px 20px rgba(23,23,23,.08);

  /* Buranchi brand tokens — used only inside .mockup post previews */
  --b-taupe:#726654; --b-espresso:#2B221B; --b-yellow:#FFF256; --b-green:#CBE55E;
  --b-sage:#8B9B5E; --b-cream:#FCFBF7; --b-sky:#91D2FC;
}
*{box-sizing:border-box;}
body{margin:0; font-family:'Inter', ui-sans-serif, system-ui, sans-serif; background:var(--canvas); color:var(--fg); -webkit-font-smoothing:antialiased;}
a{color:inherit; text-decoration:none;}
button{font-family:inherit; cursor:pointer;}

/* ---------- login ---------- */
.login-body{display:flex; align-items:center; justify-content:center; min-height:100vh;}
.login-card{width:360px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-pop); padding:32px 28px;}
.login-mark{font-family:'Fraunces', serif; font-size:19px; font-weight:600;}
.login-mark span{color:var(--accent);}
.login-sub{font-size:13px; color:var(--fg-muted); margin:6px 0 22px;}
.login-card label{display:block; font-size:12px; font-weight:600; color:var(--fg-muted); margin:14px 0 6px;}
.login-card input{width:100%; padding:10px 12px; border:1px solid var(--border); border-radius:var(--radius-sm); font-size:14px; background:var(--canvas);}
.login-card input:focus{outline:none; border-color:var(--accent); background:var(--surface);}
.login-error{color:#DC2626; font-size:12.5px; margin-top:10px; min-height:16px;}

/* ---------- buttons / pills ---------- */
.btn{border-radius:999px; padding:9px 18px; font-size:13px; font-weight:600; border:1px solid var(--border); background:var(--surface); color:var(--fg-muted); transition:all .15s;}
.btn:hover{color:var(--fg); background:var(--canvas);}
.btn-accent{background:var(--accent); color:#fff; border-color:var(--accent); box-shadow:0 1px 3px rgba(0,122,255,.35);}
.btn-accent:hover{background:var(--accent-dark); color:#fff;}
.btn-outline{background:var(--surface); border-color:var(--border); color:var(--fg);}
.btn-sm{padding:6px 12px; font-size:12px;}

/* ---------- app shell ---------- */
.app-shell{display:flex; min-height:100vh;}
.sidebar{
  width:230px; flex-shrink:0; background:var(--surface); border-right:1px solid var(--border);
  position:sticky; top:0; height:100vh; padding:20px 0; display:flex; flex-direction:column;
}
#btn-hamburger{display:none;}
.sidebar .brand{font-family:'Fraunces', serif; font-size:16px; font-weight:600; padding:0 20px 4px; color:var(--accent);}
.sidebar .brand span{color:var(--accent);}
.org-badge{padding:0 20px 18px;}
.org-badge span{font-size:12px; font-weight:600; color:var(--fg-muted); background:var(--canvas); border:1px solid var(--border); border-radius:999px; padding:3px 10px; display:inline-block;}
.sidebar nav{flex:1;}
.sidebar nav a{
  display:flex; align-items:center; gap:10px; margin:2px 12px; padding:9px 12px; border-radius:var(--radius-sm);
  font-size:13.5px; font-weight:500; color:var(--fg-muted);
}
.sidebar nav a svg{width:16px; height:16px; flex-shrink:0;}
.sidebar nav a:hover{background:var(--canvas); color:var(--fg);}
.sidebar nav a.active{background:var(--accent-50); color:var(--accent-dark); font-weight:600;}
.nav-group-label{font-size:10.5px; text-transform:uppercase; letter-spacing:.08em; color:var(--fg-soft); font-weight:700; padding:16px 20px 6px;}
.nav-group-label:first-child{padding-top:0;}
.sidebar .foot{padding:14px 20px 0; font-size:11px; color:var(--fg-soft); border-top:1px solid var(--border); margin-top:10px;}

.main{flex:1; min-width:0;}
.topbar{
  background:var(--surface); border-bottom:1px solid var(--border); padding:14px 32px;
  display:flex; align-items:center; justify-content:space-between; position:sticky; top:0; z-index:5;
}
.topbar .title{font-size:14px; font-weight:600;}
.avatar{
  width:34px; height:34px; border-radius:999px; display:grid; place-items:center; color:#fff; font-weight:700; font-size:13px;
  background:linear-gradient(135deg, #FBBF24, #F97316);
}
.topbar .who{display:flex; align-items:center; gap:10px;}

.page{padding:28px 32px 60px;}
.page-head{display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:16px; margin-bottom:22px;}
.page-head h1{font-size:26px; margin:0 0 4px; font-weight:700;}
.page-head .sub{color:var(--fg-muted); font-size:13.5px; margin:0;}
.page-head .date{color:var(--fg-soft); font-size:13px;}
.page-head .actions{display:flex; gap:10px;}

/* ---------- kpi cards ---------- */
.kpi-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:16px; margin-bottom:28px;}
.kpi-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px 18px; box-shadow:var(--shadow-card); transition:box-shadow .15s;}
.kpi-card:hover{box-shadow:var(--shadow-pop);}
.kpi-card .top-row{display:flex; justify-content:space-between; align-items:flex-start;}
.kpi-card .lab{font-size:13px; color:var(--fg-muted); font-weight:500;}
.kpi-icon{width:34px; height:34px; border-radius:999px; display:grid; place-items:center; font-size:15px;}
.kpi-card .val{font-size:28px; font-weight:800; margin-top:10px;}
.kpi-card .cap{font-size:12px; color:var(--fg-soft); margin-top:2px;}

/* ---------- section cards ---------- */
.section{margin-bottom:28px;}
.page-view{display:none;}
.page-view.active-page{display:block;}
.manual-details-body{margin-top:4px;}
.section-head{margin-bottom:14px;}
.section-head h2{font-size:16px; font-weight:700; margin:0 0 3px;}
.section-head .sub{font-size:12.5px; color:var(--fg-muted); margin:0;}
.card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-card); padding:22px 24px;}
.grid-2{display:grid; grid-template-columns:1.1fr .9fr; gap:20px; align-items:start;}
@media (max-width:1080px){ .grid-2{grid-template-columns:1fr;} }

/* ---------- generate / how-to card ---------- */
.how-card{background:linear-gradient(180deg, var(--accent-50), var(--surface) 60%);}
.how-steps{display:flex; flex-direction:column; gap:14px;}
.how-step{display:flex; gap:12px; align-items:flex-start; font-size:13.5px; line-height:1.5; color:var(--fg-muted);}
.how-step b{color:var(--fg);}
.how-num{
  flex-shrink:0; width:24px; height:24px; border-radius:999px; background:var(--accent); color:#fff;
  font-size:12px; font-weight:700; display:grid; place-items:center; margin-top:1px;
}
.how-example{
  margin-top:16px; font-size:12.5px; color:var(--accent-dark); background:var(--accent-50);
  border:1px solid #CFE4FF; border-radius:var(--radius-sm); padding:10px 14px;
}
.how-example em{font-style:normal; font-weight:600;}

/* ---------- collapsible manual-add ---------- */
.manual-details summary{
  cursor:pointer; list-style:none; padding:14px 0; border-top:1px solid var(--border);
}
.manual-details summary::-webkit-details-marker{display:none;}
.manual-details summary::before{
  content:"▸"; display:inline-block; margin-right:8px; color:var(--fg-soft); transition:transform .15s;
}
.manual-details[open] summary::before{transform:rotate(90deg);}

/* ---------- form ---------- */
label.f-label{display:block; font-size:12px; font-weight:600; color:var(--fg-muted); margin-bottom:6px;}
.field{margin-bottom:15px;}
input[type=text], select, textarea{
  width:100%; font-family:inherit; font-size:13.5px; padding:9px 12px;
  border:1px solid var(--border); border-radius:var(--radius-sm); background:var(--canvas); color:var(--fg);
}
input:focus, select:focus, textarea:focus{outline:none; border-color:var(--accent); background:var(--surface); box-shadow:0 0 0 3px var(--accent-50);}
textarea{resize:vertical; min-height:64px;}
.row2{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
.chiprow{display:flex; gap:8px; flex-wrap:wrap;}
.chip{font-size:12px; font-weight:600; padding:7px 14px; border-radius:999px; border:1px solid var(--border); background:var(--canvas); color:var(--fg-muted);}
.chip.active{background:var(--fg); color:#fff; border-color:var(--fg);}

/* ---------- rules checklist ---------- */
.rule-item{display:flex; gap:9px; align-items:flex-start; font-size:12.5px; line-height:1.45; margin-bottom:12px;}
.rule-item .mark{flex-shrink:0; width:18px; height:18px; border-radius:999px; display:flex; align-items:center; justify-content:center; font-size:10px; font-weight:700; margin-top:1px;}
.rule-item.ok .mark{background:var(--success-bg); color:var(--success);}
.rule-item.pending .mark{background:var(--canvas); color:var(--fg-soft);}
.rule-item span.txt{color:var(--fg-muted);}
.rule-item.ok span.txt{color:var(--fg);}

.intel-card{background:var(--accent-50); border:1px solid #CFE4FF; border-radius:var(--radius-lg); padding:16px 18px; font-size:12.5px; line-height:1.6; color:#0B4C99; margin-top:16px;}
.intel-card b{display:block; font-size:11.5px; text-transform:uppercase; letter-spacing:.04em; margin-bottom:5px; color:var(--accent-dark);}

/* ---------- calendar table ---------- */
.table-wrap{overflow-x:auto;}
table.plan-table{width:100%; border-collapse:collapse; min-width:680px; font-size:13px;}
table.plan-table th{text-align:left; font-size:11px; text-transform:uppercase; letter-spacing:.04em; color:var(--fg-soft); padding:10px 12px; border-bottom:1px solid var(--border); font-weight:600;}
table.plan-table td{padding:11px 12px; border-bottom:1px solid var(--border); vertical-align:middle;}
table.plan-table tr:last-child td{border-bottom:none;}
table.plan-table tr:hover td{background:var(--canvas);}
.fmt-pill{display:inline-flex; align-items:center; gap:5px; font-size:11px; font-weight:600; padding:3px 10px; border-radius:999px;}
.fmt-pill.feed{background:#FFF4CC; color:#8A6D00;}
.fmt-pill.story{background:#E4F0FF; color:#1C5EA6;}
.event-flag{display:inline-block; font-size:10px; font-weight:700; color:#fff; background:var(--b-sage); padding:2px 8px; border-radius:999px; margin-left:6px;}

/* ---------- post preview cards (Buranchi brand — intentionally distinct) ---------- */
.post-cards{display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:18px; margin-top:6px;}
.post-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-card); cursor:pointer; transition:box-shadow .15s, transform .15s;}
.post-card:hover{box-shadow:var(--shadow-pop); transform:translateY(-2px);}
.mockup{position:relative; overflow:hidden; background-size:cover; font-family:'Inter',sans-serif;}
.mockup.light{background-color:#FBF6E9; background-image:repeating-linear-gradient(45deg, rgba(0,0,0,.02) 0px, rgba(0,0,0,.02) 1px, transparent 1px, transparent 6px);}
.mockup.dark{background-color:var(--b-espresso); background-image:repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 1px, transparent 1px, transparent 6px);}
.mockup.ratio-feed{aspect-ratio:4/5;}
.mockup.ratio-story{aspect-ratio:9/16;}
.photo-card{position:absolute; left:50%; top:36%; transform:translate(-50%,-50%); width:70%; aspect-ratio:1/1; background:#fff; border-radius:2px; padding:8px 8px 18px; box-shadow:0 6px 18px rgba(0,0,0,.25);}
.photo-card.yellow-frame{padding:8px;}
.photo-card.yellow-frame .photo-inner{border:4px solid var(--b-yellow);}
.photo-inner{width:100%; height:100%; background:repeating-linear-gradient(135deg, #D9D2C2 0px, #D9D2C2 8px, #CFC7B4 8px, #CFC7B4 16px); display:flex; align-items:center; justify-content:center; text-align:center; padding:6px;}
.photo-inner span{font-size:8px; line-height:1.3; color:#6b6252; font-weight:600; text-transform:uppercase;}
.badge{position:absolute; font-size:7px; font-weight:700; text-transform:uppercase; padding:3px 7px; border-radius:999px; background:var(--b-sage); color:#fff; box-shadow:0 3px 8px rgba(0,0,0,.2); max-width:46%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; z-index:2;}
.badge.top{top:7px; right:7px;} .badge.bottom{bottom:7px; left:7px;}
.headline-block{position:absolute; left:7%; right:7%; z-index:1; max-height:34%; overflow:hidden;}
.headline-block.pos-top{top:6%;} .headline-block.pos-bottom{bottom:0; padding:22px 0 8px; background:linear-gradient(0deg, rgba(0,0,0,.42) 0%, rgba(0,0,0,.42) 55%, transparent 100%);}
.mockup.light .headline-block.pos-bottom{background:linear-gradient(0deg, rgba(252,251,247,.85) 0%, rgba(252,251,247,.85) 55%, transparent 100%);}
.headline-block .h{font-family:'Fraunces', serif; font-weight:500; line-height:1.15; font-size:14px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;}
.headline-block .h.script{font-family:'Parisienne', cursive; font-weight:400; font-size:17px;}
.headline-block .h.sans{font-family:'Inter', sans-serif; font-weight:700; text-transform:uppercase; letter-spacing:.02em; font-size:11.5px;}
.headline-block .s{font-size:9px; margin-top:4px; line-height:1.3; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;}
.mockup.light .headline-block.pos-top .h, .mockup.light .headline-block.pos-bottom .h{color:var(--b-espresso);}
.mockup.light .headline-block.pos-top .s, .mockup.light .headline-block.pos-bottom .s{color:#4A4033;}
.mockup.dark .headline-block .h{color:var(--b-cream); text-shadow:0 1px 6px rgba(0,0,0,.35);}
.mockup.dark .headline-block .s{color:#E7E1D2;}
.mockup.dark .headline-block.pos-bottom{background:linear-gradient(0deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,.6) 55%, transparent 100%);}
.post-card .meta{padding:13px 15px;}
.post-card .meta .kicker{font-size:10.5px; text-transform:uppercase; letter-spacing:.04em; color:var(--b-sage); font-weight:700;}
.post-card .meta .cap{font-size:11.5px; margin-top:5px; color:#5a5040; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;}
.post-card .meta .row-actions{margin-top:9px; display:flex; gap:8px;}
.row-actions button{padding:5px 11px; font-size:11px; background:var(--canvas); border:1px solid var(--border); border-radius:var(--radius-sm);}
.row-actions button:hover{background:#eef1f6;}

.empty{padding:48px 20px; text-align:center; color:var(--fg-soft); background:var(--surface); border:1px dashed var(--border); border-radius:var(--radius-lg);}
.empty .big{font-size:15px; font-weight:700; color:var(--fg); margin-bottom:5px;}

.paste-block{margin-top:18px;}
.paste-block textarea{min-height:110px; font-family:'SFMono-Regular',Consolas,monospace; font-size:11.5px;}

/* ---------- icon button ---------- */
.icon-btn{
  width:34px; height:34px; display:grid; place-items:center; border-radius:var(--radius-sm);
  background:transparent; border:1px solid transparent; color:var(--fg-muted); padding:0; flex-shrink:0;
}
.icon-btn:hover{background:var(--canvas); color:var(--fg);}
.icon-btn svg{width:18px; height:18px;}

/* ---------- overlay (used behind the mobile sidebar and the post-detail modal) ---------- */
.overlay{
  position:fixed; inset:0; background:rgba(23,23,23,.4); opacity:0; pointer-events:none;
  transition:opacity .18s; z-index:40;
}
.overlay.open{opacity:1; pointer-events:auto;}

/* ---------- master config editor (inline section) ---------- */
.config-textarea{width:100%; min-height:52vh; font-family:'SFMono-Regular',Consolas,monospace; font-size:12px; line-height:1.6; padding:14px; border:1px solid var(--border); border-radius:var(--radius-sm); background:var(--canvas);}
.config-explainer{background:var(--accent-50); border:1px solid #CFE4FF; border-radius:var(--radius-sm); padding:12px 14px; margin-bottom:14px;}
.config-explainer-row{margin-bottom:10px;}
.config-explainer-row:last-child{margin-bottom:0;}
.config-explainer-row b{display:block; font-size:11px; text-transform:uppercase; letter-spacing:.05em; color:var(--accent-dark); margin-bottom:3px;}
.config-explainer-row p{margin:0; font-size:12.5px; line-height:1.55; color:#0B4C99;}

/* ---------- post detail modal ---------- */
.modal{
  position:fixed; top:0; left:0; right:0; margin:0 auto; width:min(880px, 92vw); max-height:88vh;
  background:var(--surface); border-radius:var(--radius-lg); box-shadow:0 20px 60px rgba(23,23,23,.25);
  z-index:42; overflow-y:auto; opacity:0; pointer-events:none; transform:translateY(-12px) scale(.98);
  transition:opacity .18s, transform .18s; top:6vh;
}
.modal.open{opacity:1; pointer-events:auto; transform:translateY(0) scale(1);}
.modal-inner{padding:26px 28px 30px; position:relative;}
.modal-close{position:absolute; top:16px; right:16px; z-index:1;}

#lightbox-overlay{z-index:50;}
.lightbox{
  position:fixed; top:4vh; left:50%; transform:translateX(-50%) scale(.98); width:min(1100px, 94vw); max-height:92vh;
  background:var(--surface); border-radius:var(--radius-lg); box-shadow:0 24px 70px rgba(23,23,23,.3);
  z-index:51; overflow-y:auto; opacity:0; pointer-events:none; transition:opacity .18s, transform .18s;
  padding:30px 34px 34px;
}
.lightbox.open{opacity:1; pointer-events:auto; transform:translateX(-50%) scale(1);}
.lightbox .modal-close{position:absolute; top:16px; right:16px;}
.lightbox-grid{display:grid; grid-template-columns:1fr 1fr; gap:32px; margin-top:10px;}
@media (max-width:800px){ .lightbox-grid{grid-template-columns:1fr;} }
.lightbox-col{display:flex; flex-direction:column; align-items:center; text-align:center;}
.lightbox-dims{font-size:11.5px; color:var(--fg-soft); margin:8px 0 14px;}
.lightbox-mockup{width:100%; max-width:420px;}
.lightbox-ref-img{width:100%; max-width:420px; max-height:70vh; object-fit:contain; border-radius:var(--radius-md); border:1px solid var(--border); background:var(--canvas);}

.detail-grid{display:grid; grid-template-columns:280px 1fr; gap:26px;}
.detail-grid.has-compare{grid-template-columns:1fr;}
@media (max-width:700px){ .detail-grid{grid-template-columns:1fr;} }

.compare-grid{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-bottom:28px; padding-bottom:24px; border-bottom:1px solid var(--border);}
@media (max-width:640px){ .compare-grid{grid-template-columns:1fr;} }
.compare-col{display:flex; flex-direction:column; align-items:center; text-align:center;}
.compare-label{font-size:11px; text-transform:uppercase; letter-spacing:.06em; font-weight:700; padding:4px 12px; border-radius:999px; margin-bottom:12px;}
.compare-label.ours{background:var(--accent-50); color:var(--accent-dark);}
.compare-label.theirs{background:#FFF4CC; color:#8A6D00;}
.compare-ref-photo{width:100%; max-width:280px; aspect-ratio:1/1; border-radius:var(--radius-md); overflow:hidden; background:var(--canvas); border:1px solid var(--border);}
.compare-ref-photo img{width:100%; height:100%; object-fit:cover; display:block;}
.compare-ref-noimg{width:100%; height:100%; display:flex; align-items:center; justify-content:center; font-size:11.5px; color:var(--fg-soft); padding:10px;}
.compare-ref-meta{display:flex; gap:6px; flex-wrap:wrap; justify-content:center; margin-top:10px;}
.compare-ref-caption{font-size:12px; color:var(--fg-muted); margin:10px 0 6px; line-height:1.5;}
.compare-ref-empty{width:100%; max-width:280px; padding:24px 18px; background:var(--canvas); border:1px dashed var(--border); border-radius:var(--radius-md); text-align:center;}
.compare-ref-empty p{font-size:12.5px; color:var(--fg-muted); margin:0 0 12px;}
.compare-ref-empty select{width:100%; font-size:12.5px;}
.detail-mockup-wrap{display:flex; justify-content:center;}
.compare-col .detail-mockup-wrap{display:block; width:100%; max-width:280px;}
.detail-tags{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px;}
.detail-row{margin-bottom:16px;}
.detail-lab{font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--fg-soft); font-weight:700; margin-bottom:5px;}
.detail-val{font-size:13.5px; line-height:1.55; color:var(--fg);}
.detail-val.serif-val{font-family:'Fraunces', serif; font-size:19px; font-weight:600;}
.detail-list{margin:2px 0 0; padding-left:18px;}
.detail-list li{margin-bottom:5px; font-size:13px; line-height:1.5; color:var(--fg-muted);}
.detail-empty{font-size:12.5px; color:var(--fg-soft); font-style:italic;}
.caption-box{background:var(--canvas); border:1px solid var(--border); border-left:3px solid var(--b-yellow); border-radius:var(--radius-sm); padding:12px 14px; white-space:pre-wrap;}
.cta-box{display:inline-block; background:var(--fg); color:#fff; font-size:12.5px; font-weight:600; padding:7px 13px; border-radius:var(--radius-sm);}

/* ---------- competitor analytics ---------- */
.analytics-toolbar{display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:14px; margin-bottom:18px;}
.analytics-filters{display:flex; gap:14px; flex-wrap:wrap;}
.rescrape-block{display:flex; align-items:center; gap:10px;}
.rescrape-status{font-size:12px; color:var(--fg-muted);}
.rescrape-status.error{color:#DC2626;}
.rescrape-status.ok{color:var(--success);}

.agent-badge{display:inline-block; font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.04em; padding:3px 9px; border-radius:999px;}
.agent-badge.agent-gemini{background:#E4F0FF; color:#1C5EA6;}
.agent-badge.agent-gemini-chat{background:#E0F7F0; color:#0E7A5F;}
.agent-badge.agent-claude{background:#F3E8FF; color:#7C3AED;}
.agent-badge.agent-manual{background:var(--canvas); color:var(--fg-muted);}

.guardrails-link{color:var(--accent); font-weight:600; text-decoration:none;}
.guardrails-link:hover{text-decoration:underline;}

/* ---------- chat ai agent guardrails ---------- */
.guardrails-head{display:flex; justify-content:space-between; align-items:center; padding:16px 18px; cursor:pointer;}
.guardrails-head b{font-size:14px;}
.guardrails-head .sub-inline{display:block; font-size:12px; color:var(--fg-muted); font-weight:400; margin-top:2px;}
.guardrails-head .chev{color:var(--fg-soft); transition:transform .15s;}
.guardrails-head .chev.open{transform:rotate(180deg);}
.guardrails-body{padding:0 18px 18px;}
.gr-rules-list{display:flex; flex-direction:column; gap:8px;}
.gr-rule-row{display:flex; gap:8px; align-items:center;}
.gr-rule-row input{flex:1; border:1px solid var(--border); border-radius:8px; padding:8px 11px; font-size:13px; font-family:inherit;}
.gr-rule-row .gr-rule-remove{flex-shrink:0; width:28px; height:28px; border-radius:8px; border:1px solid var(--border); background:var(--surface); color:var(--fg-muted); cursor:pointer; font-size:15px; line-height:1;}
.gr-rule-row .gr-rule-remove:hover{background:#FDECEC; color:#DC2626; border-color:#FDECEC;}
.gr-rules-empty{font-size:12px; color:var(--fg-soft); padding:4px 0;}

/* ---------- chat ai agent ---------- */
.chat-shell{padding:0; display:flex; height:calc(100vh - 220px); min-height:480px; overflow:hidden;}
.chat-convo-list{width:220px; flex-shrink:0; border-right:1px solid var(--border); padding:14px; overflow-y:auto;}
.chat-convo-item{padding:9px 10px; border-radius:8px; cursor:pointer; margin-bottom:4px;}
.chat-convo-item:hover{background:var(--canvas);}
.chat-convo-item.active{background:var(--accent-50); color:var(--accent);}
.chat-convo-item .convo-title{font-size:12.5px; font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.chat-convo-item .convo-time{display:block; font-size:11px; color:var(--fg-soft); margin-top:2px;}
.chat-convo-empty{font-size:12px; color:var(--fg-soft); padding:8px 2px; line-height:1.5;}
.chat-main{flex:1; display:flex; flex-direction:column; min-width:0;}
.chat-toolbar{display:flex; justify-content:flex-end; align-items:center; padding:12px 18px; border-bottom:1px solid var(--border);}
.chat-log{flex:1; overflow-y:auto; padding:18px; display:flex; flex-direction:column; gap:14px;}
.chat-empty{color:var(--fg-soft); font-size:13px; text-align:center; margin:auto; max-width:360px; line-height:1.6;}
.chat-row{display:flex;}
.chat-row.user{justify-content:flex-end;}
.chat-row.model{justify-content:flex-start;}
.chat-bubble{max-width:72%; padding:10px 14px; border-radius:14px; font-size:13.5px; line-height:1.55; white-space:pre-wrap;}
.chat-row.user .chat-bubble{background:var(--accent); color:#fff; border-bottom-right-radius:4px;}
.chat-row.model .chat-bubble{background:var(--canvas); color:var(--fg); border-bottom-left-radius:4px;}
.chat-row.error .chat-bubble{background:#FDECEC; color:#DC2626;}
.chat-proposal{max-width:88%; background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:12px 14px; margin-top:6px;}
.chat-proposal-head{font-size:12px; font-weight:700; color:var(--fg-muted); text-transform:uppercase; letter-spacing:.03em; margin-bottom:8px;}
.chat-proposal-item{font-size:12.5px; padding:6px 0; border-top:1px solid var(--border);}
.chat-proposal-item:first-child{border-top:none;}
.chat-proposal-item b{display:block; font-size:13px;}
.chat-input-row{display:flex; gap:10px; padding:14px 18px; border-top:1px solid var(--border);}
.chat-input-row textarea{flex:1; resize:none; border:1px solid var(--border); border-radius:10px; padding:10px 12px; font-size:13.5px; font-family:inherit;}
.chat-input-row .btn{align-self:flex-end;}

.tab-row{display:flex; gap:6px; border-bottom:1px solid var(--border); margin-bottom:20px;}
.tab-btn{
  background:none; border:none; border-bottom:2px solid transparent; padding:10px 4px; margin-right:18px;
  font-size:13.5px; font-weight:600; color:var(--fg-muted); cursor:pointer;
}
.tab-btn:hover{color:var(--fg);}
.tab-btn.active{color:var(--accent-dark); border-bottom-color:var(--accent);}

.pagination{display:flex; align-items:center; justify-content:center; gap:14px; padding:16px; border-top:1px solid var(--border);}
.pagination button{padding:6px 14px; font-size:12.5px;}
.pagination button:disabled{opacity:.4; cursor:default;}
.pagination .page-info{font-size:12.5px; color:var(--fg-muted);}

.recs-card{margin-top:20px; border-top:3px solid var(--accent);}
.rec-item{display:flex; gap:10px; align-items:flex-start; font-size:13px; line-height:1.5; color:var(--fg); padding:9px 0; border-bottom:1px solid var(--border);}
.rec-item:last-child{border-bottom:none;}
.rec-item .rec-icon{flex-shrink:0; width:20px; height:20px; border-radius:999px; background:var(--accent-50); color:var(--accent-dark); display:grid; place-items:center; font-size:11px; font-weight:700; margin-top:1px;}
.rec-item.compact{font-size:12px; padding:5px 0; border-bottom:none;}
.chart-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:20px;}
@media (max-width:900px){ .chart-grid{grid-template-columns:1fr;} }
.chart-card h3{margin:0 0 3px; font-size:14.5px; font-weight:700;}
.chart-card .sub{margin:0 0 12px;}
.chart-wrap{position:relative; height:260px;}
.chart-wrap canvas{max-height:260px;}
.rank-pill{display:inline-flex; align-items:center; justify-content:center; width:22px; height:22px; border-radius:999px; background:var(--accent-50); font-weight:700; font-size:11px; color:var(--accent-dark);}
.competitor-badge{display:inline-block; padding:2px 9px; border-radius:999px; font-size:11px; font-weight:600;}
a.post-link{color:var(--accent-dark); text-decoration:none; font-weight:600;}
a.post-link:hover{text-decoration:underline;}
.caption-cell{max-width:280px; color:var(--fg-muted); font-size:12.5px;}

/* ---------- mobile: sidebar collapses behind the hamburger ---------- */
@media (max-width:900px){
  #btn-hamburger{display:grid;}
  .sidebar{
    position:fixed; top:0; left:0; height:100vh; z-index:41;
    transform:translateX(-100%); transition:transform .2s; box-shadow:8px 0 30px rgba(23,23,23,.15);
  }
  .sidebar.mobile-open{transform:translateX(0);}
  .page{padding:22px 18px 50px;}
  .topbar{padding:12px 18px;}
}