/* Viaggio a Prima Vista — Auth pages (Login/Register) */

:root{
  --bg: #ffffff;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --soft: #f8fafc;
  --primary: #111827;
  --primaryHover: #0b1220;
  --ring: rgba(15, 23, 42, .18);
  --radius: 18px;
  --radiusSm: 12px;
  --shadow: 0 14px 44px rgba(2, 6, 23, .10);
  --wrap: 1080px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a{ color: inherit; text-decoration:none; }
a:hover{ text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible{
  outline: 3px solid var(--ring);
  outline-offset: 2px;
  border-radius: 10px;
}

.wrap{ max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }

.topbar{
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 0;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand__logo{ width: 34px; height:34px; border-radius:10px; object-fit:cover; }
.brand__name{ font-weight: 800; letter-spacing:-0.02em; }

.auth{
  min-height: calc(100vh - 110px);
  display:grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 34px;
  padding: 26px 0 34px;
}
@media (max-width: 920px){
  .auth{ grid-template-columns: 1fr; }
}

.pitch{
  padding: 10px 0;
}
.pitch__title{
  font-size: clamp(2.0rem, 2.7vw, 2.9rem);
  margin: 10px 0 10px;
  font-weight: 850;
  letter-spacing: -0.03em;
}
.pitch__subtitle{
  color: var(--muted);
  margin: 0 0 16px;
  max-width: 60ch;
}
.human-line{
  margin: 10px 0 18px;
}
.human-line__pill{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--soft);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.bullets{ list-style:none; padding:0; margin: 14px 0 0; display:grid; gap:10px; }
.bullets li{ display:flex; gap:10px; color:#334155; }
.dot{ margin-top: 9px; width:7px; height:7px; border-radius:999px; background: var(--text); flex: 0 0 auto; }

.panel{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 16px;
  align-self: start;
}

.panel__title{ margin: 4px 0 4px; font-size: 1.3rem; font-weight: 850; letter-spacing:-0.02em; }
.panel__hint{ margin: 0 0 14px; color: var(--muted); }

.alert{
  border: 1px solid #fecaca;
  background: #fff1f2;
  color: #9f1239;
  border-radius: 14px;
  padding: 10px 12px;
  margin-bottom: 12px;
}
.alert__list{ margin: 0; padding-left: 18px; }

.form{ display:grid; gap: 10px; }
.field{ display:grid; gap:6px; }
.field__label{ font-size: .92rem; color:#334155; font-weight: 650; }
.field__input{
  width:100%;
  padding: 12px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 1rem;
  background:#fff;
}
.field__input:focus{ border-color:#cbd5e1; outline: none; box-shadow: 0 0 0 4px rgba(15,23,42,.06); }
.field__help{ font-size: .82rem; color: var(--muted); margin-top: -2px; }

.grid2{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 520px){
  .grid2{ grid-template-columns: 1fr; }
}

.row{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  gap: 8px;
  border-radius: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  font-weight: 800;
  cursor:pointer;
  user-select:none;
}
.btn--primary{
  background: var(--primary);
  border-color: var(--primary);
  color:#fff;
}
.btn--primary:hover{ background: var(--primaryHover); border-color: var(--primaryHover); }
.btn--ghost{
  background: #fff;
}
.btn--ghost:hover{ background: var(--soft); }

.fineprint{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .9rem;
}

.footer{ border-top: 1px solid var(--border); padding: 14px 0; }
.footer__inner{ display:flex; justify-content:center; color: var(--muted); }