/* Dana Reporter — one restrained accent (Dana navy), hairline borders,
   an 8pt rhythm, and real type hierarchy. No gradients, no drop shadows
   doing the work of a border. Works LTR and RTL from the same rules. */

:root{
  --navy:#0f2f44; --navy-700:#14405c; --navy-50:#eef4f8;
  --ink:#111827; --ink-2:#374151; --muted:#6b7280; --faint:#9ca3af;
  --line:#e5e7eb; --line-2:#d6e3ec;
  --bg:#f6f7f9; --card:#ffffff;
  --ok:#0f766e; --warn:#b45309; --bad:#b42318;
  --r:12px; --r-sm:8px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,
         "Noto Naskh Arabic","Segoe UI Historic",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{
    --navy:#7fb3d0; --navy-700:#9ec8de; --navy-50:#16242e;
    --ink:#e8eaed; --ink-2:#c3c8ce; --muted:#98a2b3; --faint:#6b7684;
    --line:#26313a; --line-2:#2e3d49;
    --bg:#0d1418; --card:#131c22;
  }
}

*{box-sizing:border-box}
/* The UA sheet's [hidden]{display:none} is a TYPE-less rule, so any class that
   sets display — .gate, .app, .drawer — silently outranks it and the element
   stays on screen. Everything in this app is shown/hidden by the attribute, so
   this one line has to win. */
[hidden]{display:none !important}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--sans); font-size:15px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
html[dir="rtl"] body{font-family:"Noto Naskh Arabic",var(--sans)}
button,input{font:inherit;color:inherit}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ── gate ──────────────────────────────────────────────────────────────── */
.gate{min-height:100dvh;display:grid;place-items:center;padding:24px}
.gate-card{
  width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:28px 24px 22px;display:grid;gap:14px;
}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:2px}
.brand-mark{
  width:40px;height:40px;border-radius:10px;background:var(--navy);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:14px;letter-spacing:.04em;flex:none;
}
@media (prefers-color-scheme: dark){ .brand-mark{color:#0d1418} }
.brand-name{font-weight:700;font-size:16px;letter-spacing:-.01em}
.brand-sub{font-size:11.5px;color:var(--muted);margin-top:1px}
.gate-lede{margin:0 0 4px;font-size:13.5px;color:var(--muted);line-height:1.55}
.field{display:grid;gap:6px}
.field span{font-size:12px;font-weight:600;color:var(--ink-2)}
.field input{
  width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--bg);outline:none;transition:border-color .12s,background .12s;
}
.field input:focus{border-color:var(--navy);background:var(--card)}
.gate-err{
  font-size:12.5px;color:var(--bad);background:color-mix(in srgb,var(--bad) 8%,transparent);
  border:1px solid color-mix(in srgb,var(--bad) 25%,transparent);
  border-radius:var(--r-sm);padding:8px 10px;
}
.linkish{background:none;border:0;color:var(--muted);font-size:12.5px;cursor:pointer;padding:4px;text-decoration:underline;text-underline-offset:3px}
.linkish:hover{color:var(--navy)}

/* ── buttons ───────────────────────────────────────────────────────────── */
.btn{
  border:1px solid var(--line);background:var(--card);border-radius:var(--r-sm);
  padding:10px 16px;font-size:13.5px;font-weight:600;cursor:pointer;
  transition:border-color .12s,background .12s,transform .06s;
}
.btn:hover{border-color:var(--navy)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
@media (prefers-color-scheme: dark){ .btn.primary{color:#0d1418} }
.btn.primary:hover{background:var(--navy-700);border-color:var(--navy-700)}
.btn.ghost{background:transparent;color:var(--muted)}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ── shell ─────────────────────────────────────────────────────────────── */
.app{display:flex;flex-direction:column;height:100dvh;overflow:hidden}
.topbar{
  height:52px;flex:none;display:flex;align-items:center;gap:8px;padding:0 8px;
  background:var(--card);border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top);height:calc(52px + env(safe-area-inset-top));
}
.topbar-title{flex:1;display:flex;align-items:center;gap:8px;justify-content:center;font-weight:600;font-size:14px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:none}
.dot.bad{background:var(--bad)}
.icon-btn{
  width:36px;height:36px;border:0;background:none;border-radius:var(--r-sm);
  display:grid;place-items:center;cursor:pointer;color:var(--ink-2);font-weight:700;font-size:14px;
}
.icon-btn:hover{background:var(--bg)}

.drawer{
  position:fixed;inset-block:0;inset-inline-start:0;width:280px;z-index:30;
  background:var(--card);border-inline-end:1px solid var(--line);
  padding:16px 14px calc(16px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:12px;
  padding-top:calc(16px + env(safe-area-inset-top));
}
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:29}
.drawer-head{display:flex;align-items:center;gap:10px;padding-bottom:4px}
.avatar{
  width:38px;height:38px;border-radius:10px;background:var(--navy-50);color:var(--navy);
  display:grid;place-items:center;font-weight:700;font-size:13px;flex:none;
}
.u-name{font-weight:600;font-size:13.5px}
.u-mail{font-size:11.5px;color:var(--muted);word-break:break-all}
.drawer-label{font-size:11px;font-weight:700;color:var(--faint);letter-spacing:.06em;text-transform:uppercase;margin-top:4px}
.conv-list{flex:1;overflow-y:auto;display:grid;gap:2px;align-content:start;margin:0 -6px}
.conv{
  text-align:start;border:0;background:none;padding:8px 10px;border-radius:var(--r-sm);
  cursor:pointer;font-size:13px;color:var(--ink-2);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.conv:hover{background:var(--bg)}
.conv.on{background:var(--navy-50);color:var(--navy);font-weight:600}

/* ── chat ──────────────────────────────────────────────────────────────── */
.chat{
  flex:1;overflow-y:auto;overscroll-behavior:contain;
  padding:20px 16px 8px;display:flex;flex-direction:column;gap:14px;
}
.chat-inner{width:100%;max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:14px}

.msg{display:flex;gap:10px;max-width:100%}
.msg.me{justify-content:flex-end}
.bubble{
  padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.55;
  max-width:min(560px,84%);white-space:pre-wrap;word-wrap:break-word;
}
.msg.me .bubble{background:var(--navy);color:#fff;border-end-end-radius:5px}
@media (prefers-color-scheme: dark){ .msg.me .bubble{color:#0d1418} }
.msg.bot .bubble{background:var(--card);border:1px solid var(--line);border-end-start-radius:5px}
.bubble b,.bubble strong{font-weight:700}
.bubble code{font-family:var(--mono);font-size:.92em;background:var(--bg);padding:1px 5px;border-radius:4px}

.typing{display:flex;gap:4px;padding:14px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--faint);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}
.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25}30%{opacity:1}}

/* ── hero / action tiles ───────────────────────────────────────────────── */
.hero{text-align:center;padding:32px 0 8px}
.hero h1{margin:0 0 6px;font-size:22px;font-weight:700;letter-spacing:-.02em}
.hero p{margin:0;color:var(--muted);font-size:13.5px}
.tiles{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-top:18px}
.tile{
  text-align:start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:14px;cursor:pointer;display:flex;gap:11px;align-items:flex-start;
  transition:border-color .12s,transform .06s;
}
.tile:hover{border-color:var(--navy)}
.tile:active{transform:translateY(1px)}
.tile-ico{
  width:32px;height:32px;border-radius:9px;background:var(--navy-50);color:var(--navy);
  display:grid;place-items:center;flex:none;
}
.tile-name{font-weight:600;font-size:13.5px}
.tile-blurb{font-size:12px;color:var(--muted);margin-top:2px;line-height:1.45}

/* ── question chips ────────────────────────────────────────────────────── */
.chips{
  display:flex;gap:6px;overflow-x:auto;padding:8px 16px 2px;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:none;border:1px solid var(--line);background:var(--card);border-radius:999px;
  padding:6px 13px;font-size:12.5px;cursor:pointer;white-space:nowrap;color:var(--ink-2);
  transition:border-color .12s,background .12s;
}
.chip:hover{border-color:var(--navy);background:var(--navy-50);color:var(--navy)}
.chip.act{border-color:var(--navy);background:var(--navy);color:#fff;font-weight:600}
@media (prefers-color-scheme: dark){ .chip.act{color:#0d1418} }

/* ── the review card ───────────────────────────────────────────────────── */
.card{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r);
  overflow:hidden;max-width:min(560px,92%);
}
.card-head{
  padding:11px 14px;background:var(--navy-50);border-bottom:1px solid var(--line-2);
  font-weight:700;font-size:13px;color:var(--navy);
}
.card-body{padding:6px 14px 12px}
.kv{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid var(--line)}
.kv:last-child{border-bottom:0}
.kv .k{font-size:12.5px;color:var(--muted);flex:none}
.kv .v{font-size:13px;font-weight:600;text-align:end;word-break:break-word}
.card-lines{margin-top:8px;border-top:1px solid var(--line-2);padding-top:8px}
.card-lines h4{margin:0 0 6px;font-size:11px;font-weight:700;color:var(--faint);letter-spacing:.06em;text-transform:uppercase}
.tbl-wrap{overflow-x:auto}
table.lines{width:100%;border-collapse:collapse;font-size:12.5px}
table.lines th{
  text-align:start;font-size:10.5px;font-weight:700;color:var(--faint);
  text-transform:uppercase;letter-spacing:.05em;padding:4px 8px 4px 0;white-space:nowrap;
}
table.lines td{padding:5px 8px 5px 0;border-top:1px solid var(--line);vertical-align:top}
table.lines td:not(:first-child){font-variant-numeric:tabular-nums}
.total{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  margin-top:10px;padding-top:9px;border-top:1.5px solid var(--navy);
}
.total .k{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.total .v{font-size:16px;font-weight:700;color:var(--navy);font-variant-numeric:tabular-nums}
.card-actions{display:flex;gap:8px;padding:0 14px 14px}
.card-actions .btn{flex:1;padding:9px 12px}

/* ── OTP ───────────────────────────────────────────────────────────────── */
.otp{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r);
  padding:16px;max-width:min(400px,92%);text-align:center;
}
.otp-to{font-size:12.5px;color:var(--muted);margin-bottom:12px}
.otp-to b{color:var(--ink);font-weight:600}
.otp-boxes{display:flex;gap:7px;justify-content:center;direction:ltr}
.otp-boxes input{
  width:42px;height:52px;text-align:center;font-family:var(--mono);font-size:22px;font-weight:700;
  border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);
  outline:none;transition:border-color .12s,background .12s;color:var(--navy);
}
.otp-boxes input:focus{border-color:var(--navy);background:var(--card)}
.otp-boxes input.filled{border-color:var(--line-2);background:var(--card)}
.otp-foot{margin-top:12px;display:flex;justify-content:center;gap:14px;align-items:center;font-size:12px;color:var(--muted)}
.otp-timer{font-variant-numeric:tabular-nums}
.otp-timer.low{color:var(--bad);font-weight:600}

/* ── result ────────────────────────────────────────────────────────────── */
.result{
  background:var(--card);border:1px solid var(--ok);border-radius:var(--r);
  padding:16px;max-width:min(420px,92%);
}
.result-top{display:flex;align-items:center;gap:9px;margin-bottom:10px}
.result-tick{
  width:26px;height:26px;border-radius:50%;background:var(--ok);color:#fff;
  display:grid;place-items:center;flex:none;
}
.result-tick svg{width:15px;height:15px;stroke-width:2.6}
.result-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.result-ref{font-family:var(--mono);font-size:20px;font-weight:700;color:var(--navy);word-break:break-all;margin-top:1px}
.result a{
  display:inline-block;margin-top:10px;font-size:12.5px;font-weight:600;
  color:var(--navy);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:1px;
}

/* ── composer ──────────────────────────────────────────────────────────── */
.composer{
  flex:none;background:var(--card);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
}
.composer-row{display:flex;gap:8px;align-items:flex-end;padding:10px 16px;max-width:752px;margin:0 auto}
.composer-row input{
  flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:22px;
  background:var(--bg);outline:none;transition:border-color .12s,background .12s;
}
.composer-row input:focus{border-color:var(--navy);background:var(--card)}
.send{
  width:40px;height:40px;flex:none;border:0;border-radius:50%;background:var(--navy);color:#fff;
  display:grid;place-items:center;cursor:pointer;transition:background .12s,transform .06s;
}
@media (prefers-color-scheme: dark){ .send{color:#0d1418} }
.send:hover{background:var(--navy-700)}
.send:active{transform:scale(.94)}
html[dir="rtl"] .send svg{transform:scaleX(-1)}
.send[disabled]{opacity:.4;cursor:not-allowed}
.composer-hint{
  padding:0 16px 8px;font-size:11.5px;color:var(--faint);text-align:center;
  max-width:752px;margin:0 auto;min-height:0;
}

/* The drawer is an overlay at every width — one layout to reason about, and
   the chat column stays centred and readable on a wide screen either way. */
.drawer[hidden],.scrim[hidden]{display:none}
@media (min-width:900px){
  .chat{padding-top:28px}
  .drawer{width:300px}
}