/* ═══════════════════════════════════════════════════════════
   Kwizou — Auth pages (login + register)
   Shared look with the homepage
   ═══════════════════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}

:root{
  --cream:#FAF7F2;
  --cream-2:#F2EDE3;
  --ink:#1A1915;
  --ink-soft:#3A3830;
  --ink-dim:#6E6A5E;
  --line:#E5DFD1;
  --indigo:#4F3DDE;
  --indigo-dark:#3A2CB3;
  --indigo-soft:#E8E4FB;
  --gold:#D89E00;
  --red:#E21B3C;
  --green:#26890C;
  --font-display:'Fraunces','DM Serif Display',Georgia,serif;
  --font-body:'Geist','Inter',system-ui,sans-serif;
}

body{
  font-family:var(--font-body);
  background:var(--cream);
  color:var(--ink);
  line-height:1.55;font-size:16px;min-height:100vh;
  -webkit-font-smoothing:antialiased;
  display:flex;flex-direction:column;
}

.auth-nav{
  padding:20px 28px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
}
.auth-nav-logo{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:22px;
  color:var(--ink);text-decoration:none;letter-spacing:-0.02em;
}
.auth-nav-logo-mark{
  width:30px;height:30px;border-radius:9px;background:var(--ink);color:var(--cream);
  display:grid;place-items:center;font-size:14px;font-weight:700;font-family:var(--font-body);
}
.auth-nav a.link{color:var(--ink-soft);text-decoration:none;font-size:14px;font-weight:500}
.auth-nav a.link:hover{color:var(--ink)}

.auth-wrap{
  flex:1;display:grid;
  grid-template-columns:1fr minmax(380px,460px) 1fr;
  align-items:center;
  padding:40px 28px;
}
.auth-card{
  grid-column:2;
  background:white;
  border:1px solid var(--line);
  border-radius:20px;
  padding:48px 44px;
  box-shadow:0 20px 60px rgba(26,25,21,0.06),0 4px 12px rgba(26,25,21,0.04);
}
.auth-title{
  font-family:var(--font-display);font-size:36px;font-weight:500;
  line-height:1.1;letter-spacing:-0.02em;margin-bottom:10px;
}
.auth-title em{font-style:italic;color:var(--indigo)}
.auth-sub{color:var(--ink-dim);font-size:15px;margin-bottom:32px}

.field{margin-bottom:18px}
.field label{
  display:block;font-size:13px;font-weight:600;color:var(--ink-soft);
  margin-bottom:6px;letter-spacing:0.01em;
}
.field input{
  width:100%;padding:13px 16px;border-radius:10px;
  background:var(--cream);border:1.5px solid var(--line);
  font-family:inherit;font-size:15px;color:var(--ink);
  transition:border-color .15s,background .15s;
}
.field input:focus{
  outline:none;border-color:var(--indigo);background:white;
  box-shadow:0 0 0 3px var(--indigo-soft);
}
.field input::placeholder{color:var(--ink-dim);opacity:0.7}
.field .hint{font-size:12px;color:var(--ink-dim);margin-top:5px}
.field.has-error input{border-color:var(--red)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.field-row{grid-template-columns:1fr}}

.check{
  display:flex;gap:10px;align-items:flex-start;margin:22px 0;
  font-size:13px;color:var(--ink-soft);line-height:1.5;
  cursor:pointer;user-select:none;
}
.check input{
  width:18px;height:18px;margin-top:1px;flex-shrink:0;cursor:pointer;
  accent-color:var(--indigo);
}
.check a{color:var(--indigo);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}

.btn{
  width:100%;padding:14px;border-radius:10px;
  background:var(--ink);color:var(--cream);
  font-family:inherit;font-weight:600;font-size:15px;
  border:none;cursor:pointer;transition:background .15s,transform .1s;
}
.btn:hover{background:var(--indigo)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:0.6;cursor:not-allowed}

.alert{
  padding:12px 14px;border-radius:10px;
  background:#FEE7E7;color:#8B1A1A;
  border:1px solid #F5C6C6;
  font-size:14px;margin-bottom:18px;
  display:none;
}
.alert.show{display:block}

.alt{
  margin-top:26px;padding-top:24px;border-top:1px solid var(--line);
  text-align:center;color:var(--ink-dim);font-size:14px;
}
.alt a{color:var(--indigo);font-weight:600;text-decoration:none}
.alt a:hover{text-decoration:underline}

.trust{
  margin-top:28px;padding:16px;border-radius:12px;
  background:var(--cream-2);
  font-size:13px;color:var(--ink-soft);line-height:1.55;
}
.trust strong{color:var(--ink)}

/* small screens */
@media (max-width:520px){
  .auth-card{padding:32px 24px;border-radius:16px}
  .auth-title{font-size:30px}
}