/* ==========================================================================
   RasoiKhata — shared tokens & components for marketing + auth pages
   Extends the existing app's palette (see index.html :root) so the product
   and the site around it feel like one brand, not two different projects.
   ========================================================================== */
:root{
  --ink:#1B2B1E;
  --ink-2:#25392A;
  --ink-soft:#31462F;
  --paper:#F6F1E2;
  --paper-2:#EEE3C6;
  --card:#FFFDF6;
  --saffron:#E2932E;
  --saffron-dark:#B9721C;
  --chili:#B8412B;
  --chili-soft:#F3DCD3;
  --leaf:#4B6B4E;
  --leaf-soft:#DCE7DB;
  --line:#D9CBA3;
  --text:#241F14;
  --muted:#8A7A55;
  --gold:#C99A3C;
  --radius:14px;
  --shadow:0 1px 2px rgba(36,31,20,.06), 0 8px 24px -12px rgba(36,31,20,.18);
  --shadow-lg:0 4px 8px rgba(36,31,20,.06), 0 24px 48px -16px rgba(36,31,20,.22);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html,body{margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--text);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
::selection{background:var(--saffron);color:#fff;}
h1,h2,h3,.display{font-family:'Fraunces',serif;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2.5px solid var(--saffron-dark);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){ *{animation:none !important;transition:none !important;scroll-behavior:auto !important;} }

.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:10px;padding:13px 24px;font-size:14.5px;font-weight:700;
  transition:transform .12s ease, background .15s ease, box-shadow .15s ease;
  cursor:pointer;
}
.btn:active{transform:scale(.97);}
.btn-primary{background:var(--saffron);color:var(--ink);}
.btn-primary:hover{background:var(--saffron-dark);color:#fff;box-shadow:var(--shadow);}
.btn-dark{background:var(--ink);color:#EFE9D6;}
.btn-dark:hover{background:var(--ink-2);}
.btn-outline{background:transparent;border:1.5px solid var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--ink);}
.btn-ghost{background:transparent;color:var(--muted);padding:10px 14px;}
.btn-ghost:hover{color:var(--ink);}
.btn-lg{padding:16px 30px;font-size:15.5px;border-radius:12px;}
.btn-block{width:100%;justify-content:center;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

/* ---------- top nav (marketing) ---------- */
.site-nav{
  position:sticky;top:0;z-index:40;
  background:rgba(27,43,30,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(239,233,214,.1);
}
.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;}
.nav-brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:700;font-size:19px;color:#EFE9D6;}
.nav-brand .mark{
  width:34px;height:34px;border-radius:9px;background:var(--saffron);color:var(--ink);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;flex-shrink:0;
}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:13.5px;font-weight:600;color:#C9CFC3;}
.nav-links a:hover{color:var(--saffron);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-actions .btn-ghost{color:#D9D3BC;}
.nav-actions .btn-ghost:hover{color:#fff;}
.nav-toggle{display:none;background:none;border:none;padding:6px;color:#EFE9D6;}
@media (max-width:860px){
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;background:var(--ink);
    flex-direction:column;align-items:flex-start;gap:2px;padding:10px 28px 18px;
    border-bottom:1px solid rgba(239,233,214,.1);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:10px 0;width:100%;}
  .nav-toggle{display:flex;}
  .nav-actions .btn-ghost{display:none;}
}
@media (max-width:400px){
  .nav-actions .btn-primary{padding:11px 14px;font-size:13px;}
}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#C9CFC3;padding:56px 0 28px;margin-top:0;}
.site-footer .wrap{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px;}
.site-footer h4{color:#fff;font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 14px 0;}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.site-footer a{font-size:13.5px;color:#C9CFC3;}
.site-footer a:hover{color:#fff;}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:700;font-size:18px;color:#fff;margin-bottom:10px;}
.footer-tag{font-size:13px;color:#9AA695;max-width:260px;}
.footer-bottom{
  max-width:1180px;margin:40px auto 0;padding:20px 28px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;font-size:12px;color:#8B9587;flex-wrap:wrap;gap:10px;
}
@media (max-width:760px){ .site-footer .wrap{grid-template-columns:1fr 1fr;} }

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);}

/* ---------- auth pages ---------- */
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;}
.auth-side{
  background:linear-gradient(160deg,var(--ink) 0%, var(--ink-2) 100%);
  color:#EFE9D6;padding:60px;display:flex;flex-direction:column;justify-content:space-between;
}
.auth-form-col{display:flex;align-items:center;justify-content:center;padding:40px 24px;}
.auth-card{width:100%;max-width:400px;}
.auth-card h1{font-size:26px;margin:0 0 6px 0;}
.auth-card .sub{color:var(--muted);font-size:13.5px;margin-bottom:28px;}
.field{margin-bottom:16px;}
.field label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);display:block;margin-bottom:6px;}
.field input{
  width:100%;font-family:inherit;font-size:14.5px;padding:12px 14px;border-radius:9px;
  border:1.5px solid var(--line);background:var(--card);color:var(--text);
}
.field input:focus{outline:none;border-color:var(--saffron);}
.field-error{font-size:12px;color:var(--chili);margin-top:5px;display:none;}
.field.has-error input{border-color:var(--chili);}
.field.has-error .field-error{display:block;}
.form-note{font-size:12.5px;color:var(--muted);margin-top:18px;text-align:center;}
.form-note a{font-weight:700;color:var(--saffron-dark);}
.auth-alert{
  font-size:13px;padding:11px 14px;border-radius:9px;margin-bottom:18px;display:none;
}
.auth-alert.show{display:block;}
.auth-alert.error{background:var(--chili-soft);color:#7A2C1B;}
.auth-alert.success{background:var(--leaf-soft);color:var(--leaf);}
@media (max-width:860px){
  .auth-shell{grid-template-columns:1fr;}
  .auth-side{display:none;}
}