/* ─────────────────────────────────────────────────────────────
   MX Labs · RCS Portal — design system
   Light "Claude / blast.mxeon.ai" aesthetic: warm off-white canvas,
   near-black warm ink, coral/rust accent. Single source of truth:
   change the tokens in :root and the whole portal (login · builder ·
   campaign · inbox · analytics · flow) follows. All component classes
   below consume the tokens.
   ───────────────────────────────────────────────────────────── */
:root{
  /* surfaces (warm light, layered) */
  --bg:#f7f7f6; --panel:#ffffff; --panel2:#f2f2f0; --panel3:#ecebe7;
  --header:#ffffff;
  --line:rgba(26,25,23,.10); --line2:rgba(26,25,23,.16);
  /* ink */
  --ink:#1a1917; --ink-dim:#57544e; --muted:#8a877f; --faint:#a8a49b;
  /* brand / accent (Claude coral-rust — NOT blue) */
  --brand:#c15c3c; --brand-hi:#a94f2e; --brand-lo:#a94f2e;
  --brand-ink:#ffffff;                 /* text on a coral fill */
  --brand-tint:rgba(193,92,60,.14);    /* wash + focus ring behind brand elements */
  --brand-line:rgba(193,92,60,.32);
  /* status */
  --ok:#2e7d54; --ok-bg:#e8f3ec; --ok-line:#c3e0cf;
  --warn:#9a7500; --warn-bg:#fdf3d9; --warn-line:#ecd9a0;
  --bad:#a23b2b; --bad-bg:#f7e9e5; --bad-line:#e6c4bb;
  --chip:#f2f2f0;
  /* geometry */
  --r-sm:8px; --r:11px; --r-lg:14px; --r-xl:16px;
  --shadow:0 1px 2px rgba(20,18,15,.04), 0 14px 40px rgba(20,18,15,.08);
  --shadow-sm:0 1px 2px rgba(20,18,15,.05);
  --ring:0 0 0 3px var(--brand-tint), 0 0 0 1px var(--brand);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.55 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-hi)}
::selection{background:var(--brand);color:var(--brand-ink)}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:var(--r-sm)}

/* ── brand lockup (topbar) ── */
.brand-lockup{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand-lockup img{height:28px;width:auto;display:block;border-radius:7px}
.brand-lockup .div{width:1px;height:20px;background:var(--line2)}
.brand-lockup .tag{font-weight:600;font-size:13px;letter-spacing:.2px;color:var(--muted)}

/* ── top bar ── */
.topbar{display:flex;align-items:center;gap:16px;padding:12px 24px;
  background:var(--header);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar nav{display:flex;gap:2px;margin-left:6px;flex-wrap:nowrap}
.topbar nav a{padding:7px 12px;border-radius:var(--r-sm);color:var(--muted);
  font-size:14px;font-weight:500;white-space:nowrap;transition:background .12s,color .12s}
.topbar nav a:hover{background:var(--panel2);color:var(--ink)}
.topbar nav a.active{background:var(--brand-tint);color:var(--brand-hi);
  box-shadow:inset 0 -2px 0 var(--brand)}
.topbar .spacer{flex:1}
.topbar .who{color:var(--muted);font-size:13px;white-space:nowrap}
.topbar .who a{color:var(--ink-dim)}
.topbar .who a:hover{color:var(--brand)}

/* ── hamburger button ── */
.menu-btn{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;
  width:38px;height:38px;padding:0 9px;border:1px solid var(--line);background:var(--panel);
  border-radius:var(--r-sm);cursor:pointer;transition:background .12s,border-color .12s}
.menu-btn:hover{background:var(--panel2);border-color:var(--line2)}
.menu-btn span{display:block;height:2px;border-radius:2px;background:var(--ink-dim)}

/* ── slide-out drawer ── */
.scrim{position:fixed;inset:0;background:rgba(20,18,15,.34);z-index:40;
  opacity:0;transition:opacity .2s ease}
.scrim.show{opacity:1}
.drawer{position:fixed;top:0;left:0;bottom:0;width:284px;max-width:82vw;z-index:50;
  background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;
  transform:translateX(-102%);transition:transform .24s cubic-bezier(.4,0,.2,1)}
.drawer.open{transform:translateX(0);box-shadow:0 24px 70px rgba(20,18,15,.22)}
.drawer-head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.drawer-head img{height:26px;width:auto;border-radius:6px}
.drawer-head .tag{flex:1;font-weight:600;font-size:13px;letter-spacing:.2px;color:var(--muted)}
.drawer-close{border:0;background:none;font-size:22px;line-height:1;color:var(--muted);cursor:pointer;padding:2px 4px}
.drawer-close:hover{color:var(--ink)}
.drawer-nav{display:flex;flex-direction:column;gap:2px;padding:14px 12px}
.drawer-nav a{display:flex;align-items:center;padding:12px 15px;border-radius:var(--r-sm);
  color:var(--ink-dim);font-size:15.5px;font-weight:500;transition:background .12s,color .12s}
.drawer-nav a:hover{background:var(--panel2);color:var(--ink)}
.drawer-nav a.active{background:var(--brand-tint);color:var(--brand-hi);font-weight:600}
.drawer-sep{height:1px;background:var(--line);margin:10px 8px}
.drawer-nav a.active + .drawer-sep{}
.drawer-nav > a:last-child{color:var(--muted);font-size:14px;font-weight:500}
.drawer-foot{margin-top:auto;padding:15px 18px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  font-size:13px;color:var(--muted)}
.drawer-foot a{color:var(--ink-dim)}
.drawer-foot a:hover{color:var(--brand)}

/* ── layout ── */
.wrap{max-width:1120px;margin:30px auto;padding:0 24px}
.grid2{display:grid;grid-template-columns:1fr 380px;gap:26px;align-items:start}
h1{font-family:ui-serif,Georgia,"Times New Roman",serif;
  font-size:29px;line-height:1.2;margin:0 0 6px;letter-spacing:-.01em;font-weight:500}
.sub{color:var(--muted);margin:0 0 24px;font-size:14.5px;max-width:62ch}
h2{font-size:16px;margin:0 0 14px;font-weight:600;letter-spacing:-.01em}

/* ── cards / panels ── */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-xl);
  padding:22px;box-shadow:var(--shadow-sm)}
.card h2{font-size:16px;margin:0 0 14px}

/* ── forms ── */
label{display:block;font-size:12.5px;font-weight:550;color:var(--ink-dim);
  margin:15px 0 6px;letter-spacing:.1px}
input[type=text],input[type=password],input[type=tel],input[type=url],input[type=search],input[type=number],textarea,select{
  width:100%;background:var(--panel2);border:1px solid var(--line2);color:var(--ink);
  border-radius:var(--r);padding:11px 13px;font:inherit;transition:border-color .15s,box-shadow .15s,background .15s}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:hover,textarea:hover,select:hover{border-color:rgba(26,25,23,.24)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--brand);background:var(--panel);
  box-shadow:0 0 0 3px var(--brand-tint)}
textarea{resize:vertical;min-height:82px}

/* Typed card buttons (task #14328): a wrapper groups the type row + its fields */
.btnrow-wrap{border:1px solid var(--line2);border-radius:var(--r);padding:10px 12px;margin-top:11px;background:var(--panel2)}
.btnrow-wrap .btnrow{margin-top:7px}
.btnrow-wrap .btnrow:first-child{margin-top:0}
.btnrow .bt{max-width:150px;flex:0 0 auto}
.count{float:right;font-size:11px;color:var(--faint)}

/* ── simple button builder (task #14455) — one card per button, plain-language ── */
.btn-card{border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;margin-top:12px;
  background:var(--panel);box-shadow:var(--shadow-sm)}
.btn-card .field{margin-top:2px}
.btn-card .field + .field{margin-top:13px}
.btn-card label{margin:0 0 7px;font-size:13px;font-weight:600;color:var(--ink)}
.btn-card label .muted{font-weight:400}
.seg{display:flex;gap:7px;flex-wrap:wrap}
.seg-opt{flex:1;min-width:120px;padding:11px 12px;border:1px solid var(--line2);border-radius:var(--r);
  background:var(--panel2);color:var(--ink-dim);font:inherit;font-weight:550;cursor:pointer;
  transition:border-color .12s,background .12s,color .12s}
.seg-opt:hover{border-color:var(--brand-line);color:var(--ink)}
.seg-opt.on{background:var(--brand-tint);border-color:var(--brand);color:var(--brand-hi)}
.btn-remove{margin-top:14px;border:0;background:none;color:var(--bad);font:inherit;font-size:13px;
  font-weight:550;cursor:pointer;padding:4px 2px}
.btn-remove:hover{text-decoration:underline}

/* ── modal (pick-from-library popup) ── */
.modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(20,18,15,.42)}
.modal[hidden]{display:none}
.modal-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-xl);
  width:min(560px,100%);max-height:80vh;display:flex;flex-direction:column;
  box-shadow:0 30px 80px rgba(20,18,15,.28);overflow:hidden}
.modal-head{display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-family:ui-serif,Georgia,serif;font-weight:500;font-size:19px}
.modal-x{border:0;background:none;font-size:24px;line-height:1;color:var(--muted);cursor:pointer;padding:0 4px}
.modal-x:hover{color:var(--ink)}
.modal-grid{padding:18px 20px;overflow-y:auto;grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
.modal-body{padding:18px 20px;overflow-y:auto}
.modal-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:14px 20px;border-top:1px solid var(--line)}
body.modal-open{overflow:hidden}
input.need{border-color:var(--bad)!important;box-shadow:0 0 0 3px var(--bad-bg)!important}

/* ── chosen image thumbnail (Single send) ── */
.img-picked{display:flex;gap:12px;align-items:center;margin-bottom:10px;
  border:1px solid var(--line);border-radius:var(--r-lg);padding:10px;background:var(--panel)}
.img-picked img{width:64px;height:64px;object-fit:cover;border-radius:var(--r);background:var(--panel2);flex:0 0 auto}
.img-picked-meta{display:flex;flex-direction:column;gap:4px;min-width:0}
.img-picked-meta .btn-remove{align-self:flex-start;margin:0}

/* ── button pills: show each button the way the customer sees it; tap to edit ── */
.btn-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.pill-btn,.pill-add{font:inherit;font-size:14px;font-weight:550;cursor:pointer;
  border-radius:999px;padding:9px 15px;display:inline-flex;align-items:center;gap:7px}
.pill-btn{background:var(--brand-tint);border:1px solid var(--brand-line);color:var(--brand-hi)}
.pill-btn:hover{background:var(--brand);color:var(--brand-ink);border-color:transparent}
.pill-btn .pen{font-size:11px;opacity:.65}
.pill-add{background:var(--panel2);border:1px dashed var(--line2);color:var(--ink-dim)}
.pill-add:hover{border-color:var(--brand);color:var(--brand-hi)}

/* ── send-a-test box (Single send) ── */
.send-box{background:var(--panel2);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px}
.send-row{display:flex;gap:12px;flex-wrap:wrap}
.send-field{flex:1;min-width:150px}
.send-field label{margin-top:0}
.send-field input{width:100%;background:var(--panel)}
.send-sender{max-width:160px;flex:0 0 auto}
.send-go{margin-top:14px}
.send-result{font-size:13px;margin-top:14px;line-height:1.5}
.send-result:empty{margin:0}
/* upload guideline hint */
.hint{font-size:12.5px;color:var(--muted);margin:8px 0 0;line-height:1.5}
/* recent-campaign rows: name on its own row, stats + action below (no truncation) */
.camp-row{padding:12px 2px;border-bottom:1px solid var(--line)}
.camp-row:last-child{border-bottom:0}
.camp-name{font-weight:600;margin-bottom:9px;line-height:1.35}
.camp-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px}
/* analytics: wrapping stat tiles (no horizontal overflow) */
.tiles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:14px}
.tiles-grid .stat{min-width:0}
/* analytics: horizontal bar chart */
.bars{display:flex;flex-direction:column;gap:11px}
.bar-row{display:grid;grid-template-columns:82px 1fr 40px;align-items:center;gap:10px;font-size:13px}
.bar-label{color:var(--ink-dim)}
.bar-track{height:22px;background:var(--panel2);border-radius:6px;overflow:hidden}
.bar-fill2{height:100%;border-radius:6px;transition:width .45s ease;min-width:2px}
.bar-val{text-align:right;font-weight:600}
/* pick-from-library tiles (own layout so the Delete button is never clipped) */
.pick-tile{border:1px solid var(--line2);border-radius:var(--r-lg);overflow:hidden;
  background:var(--panel);display:flex;flex-direction:column}
.pick-tile:hover{border-color:var(--brand-line)}
.pick-img{width:100%;height:150px;object-fit:cover;display:block;background:var(--panel2);cursor:pointer}
.pick-meta{padding:11px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.pick-name{font-size:13px;color:var(--ink-dim);cursor:pointer;line-height:1.3;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pick-name:hover{color:var(--brand-hi)}
.pick-del{flex:0 0 auto}
/* shared confirm dialog */
.confirm-panel{width:min(400px,100%)}
.confirm-title{font-family:ui-serif,Georgia,serif;font-weight:500;font-size:20px;margin:0 0 8px;letter-spacing:-.01em}
.confirm-foot{justify-content:flex-end}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;
  background:var(--brand);color:var(--brand-ink);border:1px solid transparent;
  border-radius:var(--r);padding:11px 18px;font:inherit;font-weight:600;
  line-height:1.1;cursor:pointer;transition:background .15s,transform .05s;
  letter-spacing:.005em}
.btn:hover{background:var(--brand-hi)}
.btn:active{transform:translateY(1px)}
.btn.sec{background:var(--panel);border-color:var(--line2);color:var(--ink)}
.btn.sec:hover{background:var(--panel2);border-color:rgba(26,25,23,.24)}
.btn.sm{padding:7px 12px;font-size:13px}
.btn.danger{background:transparent;color:var(--bad);border-color:var(--bad-line)}
.btn.danger:hover{background:var(--bad-bg)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* ── bits ── */
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}
.pill{display:inline-block;padding:2px 10px;border-radius:20px;font-size:11px;
  font-weight:600;background:var(--chip);color:var(--ink-dim);border:1px solid var(--line2)}
.pill.ok{background:var(--ok-bg);color:var(--ok);border-color:var(--ok-line)}
.pill.bad{background:var(--bad-bg);color:var(--bad);border-color:var(--bad-line)}
.pill.warn{background:var(--warn-bg);color:var(--warn);border-color:var(--warn-line)}
.flash{padding:12px 15px;border-radius:var(--r);margin-bottom:16px;font-size:14px;
  border:1px solid transparent}
.flash.ok{background:var(--ok-bg);color:var(--ok);border-color:var(--ok-line)}
.flash.bad{background:var(--bad-bg);color:var(--bad);border-color:var(--bad-line)}
hr.sep{border:none;border-top:1px solid var(--line);margin:18px 0}
code.k{background:var(--panel2);padding:1.5px 7px;border-radius:6px;font-size:12px;
  border:1px solid var(--line2);font-family:ui-monospace,Menlo,Consolas,monospace}

/* ── tables ── */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:12px}
tbody tr{transition:background .1s}
tbody tr:hover{background:rgba(26,25,23,.02)}

/* ── media library ── */
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:15px}
.media-tile{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r-lg);
  overflow:hidden;transition:border-color .12s,transform .08s,box-shadow .12s}
.media-tile:hover{border-color:var(--brand-line);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.media-tile img{width:100%;height:110px;object-fit:cover;display:block;background:var(--panel2)}
.media-tile .meta{padding:10px}
.media-tile .meta .mid{font-size:10px;color:var(--faint);word-break:break-all}
.dropzone{border:2px dashed var(--line2);border-radius:var(--r-lg);padding:30px;
  text-align:center;color:var(--muted);cursor:pointer;transition:border-color .12s,color .12s,background .12s}
.dropzone:hover{border-color:rgba(26,25,23,.28)}
.dropzone.drag{border-color:var(--brand);color:var(--brand-hi);background:var(--brand-tint)}

/* ── empty states ── */
.empty{text-align:center;padding:40px 24px;color:var(--muted)}
.empty .em-ic{font-size:30px;opacity:.6;margin-bottom:8px}
.empty .em-t{font-weight:600;color:var(--ink-dim);margin:0 0 4px}
.empty p{margin:0;font-size:13.5px}

/* ── RCS handset preview (kept realistic — this is the phone, not our chrome) ── */
.phone{width:320px;background:#0b0f1a;border:9px solid #05070d;border-radius:34px;
  padding:16px 12px 22px;margin:0 auto;box-shadow:var(--shadow)}
.phone .bar{text-align:center;color:#9297a6;font-size:12px;margin-bottom:10px}
.rcard{background:#fff;color:#111;border-radius:16px;overflow:hidden;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.rcard .rimg{width:100%;height:160px;object-fit:cover;display:block;background:#e7e9ef}
.rcard .rbody{padding:12px 14px}
.rcard .rtitle{font-weight:700;font-size:15px;margin:0 0 4px}
.rcard .rdesc{font-size:13px;color:#333;white-space:pre-wrap;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;justify-content:center}
.chip{background:#eef2ff;color:#3f6fe0;border:1px solid #cfd9ff;border-radius:20px;padding:7px 14px;font-size:13px;font-weight:600}
.chip.action{background:#eafff5;color:#16a06a;border-color:#bfe9d5}
.btnrow{display:flex;gap:8px;align-items:center;margin-top:8px}
.btnrow input{flex:1}

/* ── login (mirrors blast.mxeon.ai centered sign-in card) ── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}
.login-card{width:100%;max-width:392px;background:var(--surface,var(--panel));border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.login-hero{background:var(--header);padding:28px 34px 22px;text-align:center;border-bottom:1px solid var(--line)}
.login-hero .mark{height:46px;width:auto;border-radius:11px;display:inline-block}
.login-hero .wordmark{margin-top:11px;font-weight:600;font-size:17px;letter-spacing:-.01em;color:var(--ink)}
.login-body{padding:30px 34px 32px}
.login-body .eyebrow{font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);margin:0 0 10px;text-align:center}
.login-body h1{font-family:ui-serif,Georgia,"Times New Roman",serif;font-size:27px;font-weight:500;line-height:1.15;letter-spacing:-.01em;margin:0 0 8px;text-align:center}
.login-body .sub{margin:0 0 20px;color:var(--ink-dim);font-size:14px;line-height:1.5;text-align:center}
.login-body form button.btn,.login-body .btn{width:100%;margin-top:20px;padding:13px}
.login-foot{text-align:center;margin-top:22px;font-size:12px;color:var(--muted);letter-spacing:.01em}
.login-alt{text-align:center;margin-top:16px;font-size:13px;color:var(--muted)}
.login-alt a{color:var(--brand,#0a7);font-weight:600;text-decoration:none}
.login-alt a:hover{text-decoration:underline}

/* ── campaign + analytics ── */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;color:var(--muted);font-weight:600;font-size:11px;
  text-transform:uppercase;letter-spacing:.5px;padding:7px 9px;border-bottom:1px solid var(--line)}
.tbl td{padding:8px 9px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:none}
.progress{height:10px;background:var(--panel2);border-radius:6px;overflow:hidden;border:1px solid var(--line2)}
.progress .bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--brand-lo),var(--brand));
  transition:width .3s ease}
.stat{padding:16px 18px;text-align:center;min-width:110px}
.stat .stat-n{font-size:30px;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.stat .stat-n.ok{color:var(--ok)}
.stat .stat-n.bad{color:var(--bad)}

/* ── Phase-3 flow builder ── */
.flow-layout{display:grid;grid-template-columns:1fr 360px;gap:22px;align-items:start}
.flow-canvas-card{padding:16px}
.flow-canvas{position:relative;height:560px;overflow:auto;background:
  radial-gradient(circle,var(--line) 1px,transparent 1px) 0 0/22px 22px,var(--bg);
  border:1px solid var(--line);border-radius:var(--r)}
.flow-edges{position:absolute;top:0;left:0;pointer-events:none;z-index:1}
#nodes{position:absolute;top:0;left:0;width:100%;height:100%;z-index:2}
.fnode{position:absolute;width:190px;background:var(--panel);border:1px solid var(--line2);
  border-radius:var(--r);cursor:grab;user-select:none;box-shadow:var(--shadow-sm);overflow:hidden}
.fnode:active{cursor:grabbing}
.fnode.sel{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-tint)}
.fnode.entry .fnode-hd{background:var(--ok-bg);color:var(--ok)}
.fnode.handoff{opacity:.95}
.fnode.handoff .fnode-hd{background:var(--warn-bg);color:var(--warn)}
.fnode-hd{padding:6px 10px;font-size:12px;font-weight:700;background:var(--panel2);
  border-bottom:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fnode-bd{padding:8px 10px;font-size:12px}
.fnode-desc{color:var(--muted);font-size:11px;margin-top:2px;line-height:1.35;
  max-height:30px;overflow:hidden}
.fnode-chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.fchip{background:#eef2ff;color:#3f6fe0;border-radius:12px;padding:2px 8px;font-size:10px;font-weight:600}
.choice{background:var(--panel2);border:1px solid var(--line2);border-radius:var(--r-sm);padding:9px;margin-top:8px}
.flow-json{background:#1a1917;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;
  font:12px/1.5 ui-monospace,Menlo,Consolas,monospace;color:#e8e6e1;max-height:340px;overflow:auto;white-space:pre}
@media(max-width:900px){.flow-layout{grid-template-columns:1fr}}
@media(max-width:820px){.grid2{grid-template-columns:1fr}.wrap{margin:22px auto}
  /* single-row header: [☰  MX·RCS Portal ........ account] */
  .topbar{gap:12px;padding:10px 16px}
  .who{font-size:12.5px}}
@media(max-width:460px){
  /* very narrow: keep the badge + hamburger, drop the wordmark + account text */
  .brand-lockup .div,.brand-lockup .tag{display:none}
  .topbar .who{display:none}}

/* ---- WhatsApp channel (task #15403) ----
   Signature element: a WhatsApp-style chat preview (warm wallpaper, white
   bubble with tail) so the operator sees exactly what the customer gets. */
.wa-screen{background:#efeae2;background-image:radial-gradient(rgba(0,0,0,.035) 1px,transparent 1px);
  background-size:14px 14px;border-radius:var(--r);padding:18px 14px;min-height:120px;border:1px solid var(--line)}
.wa-bubble{position:relative;background:#fff;border-radius:0 10px 10px 10px;padding:6px 8px 18px;
  max-width:92%;box-shadow:0 1px .5px rgba(11,20,26,.13);font-size:14px;line-height:1.42;color:#111b21}
.wa-bubble:before{content:"";position:absolute;left:-7px;top:0;border-top:0 solid transparent;
  border-right:8px solid #fff;border-bottom:10px solid transparent}
.wa-text{white-space:pre-wrap;word-break:break-word;padding:2px 2px 0}
.wa-time{position:absolute;right:8px;bottom:4px;font-size:11px;color:#667781}
.wa-img{display:block;width:100%;max-height:220px;object-fit:cover;border-radius:6px;margin-bottom:6px}
.wa-img.ph{height:120px;background:var(--panel3);color:var(--muted);display:flex;align-items:center;
  justify-content:center;font-size:12px}
.wa-var{background:#d9fdd3;border-radius:4px;padding:0 3px;font-weight:600}
.wa-var.empty{background:var(--warn-bg);color:var(--warn)}
.var-row{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.var-row select{flex:0 0 230px}.var-row input{flex:1;min-width:140px}
.var-tag{font-family:ui-monospace,monospace;font-size:12px;background:var(--chip);border:1px solid var(--line);
  border-radius:6px;padding:4px 7px;color:var(--ink-dim)}
.flag-list{margin-top:6px;padding:8px 10px;border:1px solid var(--bad-line);background:var(--bad-bg);
  border-radius:var(--r-sm);color:var(--bad);max-height:140px;overflow:auto}
.flag-list code{color:var(--ink)}
.stat-row{display:flex;gap:10px;flex-wrap:wrap}
.stat-row>div{flex:1;min-width:70px;border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 10px;background:var(--panel2)}
.stat-row b{display:block;font-size:20px}.stat-row span{font-size:11px;color:var(--muted)}
.stat-row .ok b{color:var(--ok)}.stat-row .bad b{color:var(--bad)}
.warn-note{font-size:11.5px;color:var(--warn);margin-top:3px;font-weight:400}
tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--panel2)}