/* AuditIQ design system — deep evergreen + warm cream + brass.
   Display: Fraunces (serif). UI: Inter. */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,500&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#f7f5ef;
  --panel:#fffdf8;
  --ink:#1c2422;
  --muted:#6b7671;
  --line:#e3ded1;
  --line-strong:#d3ccbb;
  --evergreen:#12332e;
  --evergreen-2:#1d4b43;
  --pine:#0f6b5c;
  --brass:#c9972c;
  --brass-soft:#f2d27f;
  --cream:#faf7ee;
  --soft:#e6f2ee;
  --amber:#fdf1d7;
  --red:#fdeae6;
  --blue:#e9f0fb;
  --green:#e7f4eb;
  --shadow-sm:0 1px 2px rgba(28,36,34,.05),0 4px 14px rgba(28,36,34,.05);
  --shadow-lg:0 24px 60px rgba(18,51,46,.14);
  --radius:18px;
  --font-ui:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-display:"Fraunces",Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{-webkit-font-smoothing:antialiased}
body{
  margin:0;color:var(--ink);font-family:var(--font-ui);font-size:15px;line-height:1.5;
  background:
    radial-gradient(1100px 500px at 12% -8%,rgba(18,51,46,.09),transparent 60%),
    radial-gradient(900px 420px at 98% -4%,rgba(201,151,44,.10),transparent 55%),
    var(--bg);
}
h1,h2,h3,.display{font-family:var(--font-display);font-weight:600;letter-spacing:-.01em}
h1{font-size:34px;line-height:1.12;margin:0 0 12px}
h2{font-size:24px;line-height:1.18;margin:0 0 8px}
h3{font-size:18px;margin:0 0 8px}
p{margin:.4em 0}
a{color:var(--pine)}
code{font-size:.92em;background:var(--cream);border:1px solid var(--line);border-radius:6px;padding:1px 5px}

/* layout */
.app{display:grid;grid-template-columns:280px 1fr;min-height:100vh}
aside{
  background:linear-gradient(178deg,#0f2b27 0%,#123c35 70%,#16453b 100%);
  color:#e9f3ef;padding:26px 22px;position:sticky;top:0;height:100vh;overflow:auto;
}
main{padding:30px 36px 60px;max-width:1280px;width:100%}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.crumb{font-size:13px;color:var(--muted)}

/* brand */
.logo{display:flex;gap:12px;align-items:center}
.mark{
  width:40px;height:40px;border-radius:12px;flex:none;
  background:linear-gradient(135deg,var(--brass-soft),#eafff6);
  color:#12332e;font-family:var(--font-display);font-weight:700;font-size:22px;
  display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px rgba(18,51,46,.25);
}
.brandname{font-family:var(--font-display);font-weight:700;font-size:19px}
.subbrand{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:#a9c6be}

/* sidebar nav */
.nav-title{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#8fb3a9;margin:24px 0 8px}
.tab{
  width:100%;border:0;background:transparent;color:#d7e8e2;text-align:left;padding:11px 12px;
  border-radius:12px;cursor:pointer;margin:2px 0;display:flex;justify-content:space-between;align-items:center;
  font:inherit;font-size:14px;transition:background .15s ease;
}
.tab:hover{background:rgba(255,255,255,.07)}
.tab.active{background:var(--cream);color:#12332e;font-weight:700}
.num{background:rgba(255,255,255,.12);padding:2px 8px;border-radius:999px;font-size:11.5px}
.tab.active .num{background:#e3d9bd;color:#12332e}
.side-card{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:14px;
  padding:14px;margin-top:20px;font-size:12.5px;line-height:1.5;color:#c4dcd4;
}
.side-card b{color:#eef7f3}
select.eng-switch{
  width:100%;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);color:#eef7f3;
  border-radius:10px;padding:9px 10px;font:inherit;font-size:13.5px;margin-top:6px;
}
select.eng-switch option{color:var(--ink)}

/* buttons & inputs */
.btn{
  border:1px solid transparent;border-radius:11px;padding:10px 15px;font-weight:650;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;font:inherit;font-size:14px;
  transition:transform .05s ease,box-shadow .15s ease,background .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn.primary{background:linear-gradient(180deg,#f0cd6d,#e3b845);color:#231a05;box-shadow:var(--shadow-sm)}
.btn.primary:hover{background:linear-gradient(180deg,#f4d47d,#e8bf4f)}
.btn.dark{background:var(--evergreen-2);color:#f4faf7;box-shadow:var(--shadow-sm)}
.btn.dark:hover{background:#215a50}
.btn.ghost{background:var(--panel);color:var(--evergreen-2);border-color:var(--line-strong)}
.btn.ghost:hover{border-color:var(--pine);color:var(--pine)}
.btn.small{padding:6px 10px;font-size:12.5px;border-radius:9px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.input,select,textarea{
  border:1px solid var(--line-strong);border-radius:11px;padding:10px 12px;font:inherit;font-size:14px;
  background:var(--panel);color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease;
}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--pine);box-shadow:0 0 0 3px rgba(15,107,92,.14)}
.input{min-width:220px}
textarea{width:100%;min-height:110px;resize:vertical}
label.field{display:block;font-size:12.5px;font-weight:650;color:var(--muted);margin:10px 0 4px}

/* surfaces */
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);margin-bottom:16px;
}
.caption{font-size:13px;color:var(--muted)}
.pill{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 10px;
  font-size:11.5px;font-weight:700;letter-spacing:.01em;background:var(--soft);color:#155e51;white-space:nowrap;
}
.pill.amber{background:var(--amber);color:#7a5200}
.pill.blue{background:var(--blue);color:#2c4a7c}
.pill.green{background:var(--green);color:#166534}
.pill.red{background:var(--red);color:#9a3324}
.pill.plain{background:var(--cream);color:var(--muted)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:0 0 14px}
.callout{background:var(--soft);border:1px solid #cbe5dd;border-radius:14px;padding:13px 15px;margin:8px 0;font-size:13.5px}
.callout.warning{background:var(--amber);border-color:#ecd9a4}
.callout.danger{background:var(--red);border-color:#f3c9bd}

/* tables */
.table{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:16px}
.row{
  display:grid;grid-template-columns:.5fr .95fr 1.55fr .9fr 1fr .8fr;gap:12px;padding:13px 16px;
  border-bottom:1px solid #efeadd;align-items:center;font-size:13.5px;
}
.row.header{
  background:var(--cream);color:#77816f;font-size:10.5px;text-transform:uppercase;
  letter-spacing:.09em;font-weight:750;
}
.row:last-child{border-bottom:0}
.row:hover:not(.header){background:#fbf9f2}
.row.r4{grid-template-columns:1.1fr 1fr 1fr .8fr}
.row.r5{grid-template-columns:1fr 1fr .8fr .8fr 1fr}
.row.r6b{grid-template-columns:.8fr 1.4fr .8fr .8fr .8fr 1fr}
.row.r6{grid-template-columns:.9fr 1fr .8fr .7fr 1fr .5fr}
.grid2{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.respondent-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}

/* transcript */
.transcript{background:var(--cream);border:1px solid var(--line);border-radius:14px;padding:14px;max-height:460px;overflow:auto}
.msg{padding:12px 14px;border-radius:13px;margin-bottom:10px;font-size:14px;line-height:1.5;white-space:pre-wrap}
.msg.interviewer{background:#eaf4f0;border:1px solid #d8ebe4}
.msg.respondent{background:var(--panel);border:1px solid var(--line)}
.msg.system{background:transparent;border:1px dashed var(--line-strong);color:var(--muted);font-size:12.5px}
.msg b{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
@keyframes aiqPulse{0%,100%{opacity:.55}50%{opacity:1}}
.msg.pending{animation:aiqPulse 1.1s ease-in-out infinite;font-style:italic}
.doc{font-size:12px;border:1px solid var(--line-strong);background:var(--panel);padding:4px 9px;border-radius:999px;margin-right:5px}

/* landing / auth */
.landing{max-width:1080px;margin:0 auto;padding:26px 22px 70px}
.landing-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:52px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.hero-kicker{
  display:inline-block;font-size:11.5px;font-weight:750;letter-spacing:.14em;text-transform:uppercase;
  color:var(--pine);background:var(--soft);border:1px solid #cde6de;border-radius:999px;padding:6px 12px;margin-bottom:18px;
}
.hero-title{font-size:46px;line-height:1.06;margin:0 0 18px}
.hero-title em{font-style:italic;color:var(--pine)}
.hero-body{font-size:16.5px;color:#414c47;max-width:52ch}
.hero-points{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.hero-points li{display:flex;gap:10px;font-size:14.5px;color:#37423d}
.hero-points li::before{content:"—";color:var(--brass);font-weight:700}
.auth-card{
  background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:26px;
  box-shadow:var(--shadow-lg);
}
.auth-tabs{display:flex;gap:6px;background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:16px}
.auth-tabs button{
  flex:1;border:0;background:transparent;font:inherit;font-size:13.5px;font-weight:650;color:var(--muted);
  padding:8px;border-radius:9px;cursor:pointer;
}
.auth-tabs button.active{background:var(--panel);color:var(--ink);box-shadow:var(--shadow-sm)}
.pricing-note{border-top:1px dashed var(--line-strong);margin-top:18px;padding-top:14px;font-size:12.5px;color:var(--muted)}

/* stat block (billing) */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:6px 0 14px}
.stat{background:var(--cream);border:1px solid var(--line);border-radius:14px;padding:14px}
.stat .v{font-family:var(--font-display);font-size:26px;font-weight:600}
.stat .l{font-size:12px;color:var(--muted);margin-top:2px}

/* interview page */
.client-shell{max-width:860px;margin:28px auto;padding:0 18px}
.stepper{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.stepper .btn{min-width:40px;justify-content:center}

.toast{
  position:fixed;right:24px;bottom:24px;background:#12332e;color:#f2f8f5;padding:12px 16px;
  border-radius:13px;box-shadow:var(--shadow-lg);display:none;z-index:9;font-size:14px;max-width:420px;
}
.toast.show{display:block}
.hidden{display:none !important}
code.link-box{display:block;background:var(--cream);border:1px solid var(--line-strong);border-radius:10px;padding:10px;font-size:12.5px;word-break:break-all;margin-top:8px}
.banner{
  background:var(--amber);border:1px solid #ecd9a4;color:#6b4a00;border-radius:12px;
  padding:10px 14px;font-size:13px;margin-bottom:14px;
}
@media(max-width:1020px){
  .app{grid-template-columns:1fr}
  aside{position:relative;height:auto}
  .row,.row.r4,.row.r5,.row.r6,.row.r6b{grid-template-columns:1fr}
  .grid2,.grid3,.hero-grid,.stat-row{grid-template-columns:1fr}
  main{padding:20px}
  .hero-title{font-size:34px}
}