/* ============================================================================
   Japan Bike Hub — forms.css  (luxury contact / booking form)
   ============================================================================ */
.form{ display:grid; gap:1.2rem; }
.form__row{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
.field{ position:relative; display:flex; flex-direction:column; gap:.5rem; }
.field label{ font-size:.82rem; color:var(--silver-dim); letter-spacing:.06em; }
.field input,.field textarea,.field select{
  background:var(--ink-2); border:1px solid var(--line-2); border-radius:14px;
  padding:1rem 1.1rem; color:var(--white); transition:border-color .3s, box-shadow .3s; width:100%;
}
.field textarea{ min-height:150px; resize:vertical; }
.field input:focus,.field textarea:focus,.field select:focus{ border-color:var(--blue); box-shadow:0 0 0 3px rgba(61,169,255,.14); }
.field select{ appearance:none; background-image:linear-gradient(45deg,transparent 50%,var(--blue) 50%),linear-gradient(135deg,var(--blue) 50%,transparent 50%); background-position:calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size:6px 6px,6px 6px; background-repeat:no-repeat; }
.field .err{ color:#ff6b6b; font-size:.78rem; min-height:1em; }
.field.is-invalid input,.field.is-invalid textarea{ border-color:#ff6b6b; }
.form__msg{ color:var(--blue); min-height:1.4em; }
.form__submit{ justify-self:start; }