/* Универсальные стили форм */

/* Структура */
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
  margin-bottom:1rem;
}
.form-group{ margin-bottom:1rem; }
.form-group label{
  display:block;
  margin-bottom:.5rem;
  font-weight:600;
  color:var(--p-text-700);
}

/* Поля ввода */
.form-group :is(input, textarea, select){
  width:100%;
  padding:.75rem;
  border:2px solid #e1e5e9;
  border-radius:8px;
  font:inherit;
  font-size:1rem;
  background:#fff;
  transition:border-color .3s, box-shadow .3s;
}
.form-group :is(input, textarea, select):focus{
  outline:none;
  border-color:var(--p-brand);
  box-shadow:0 0 0 3px rgba(102,126,234,.1);
}

/* Placeholder */
.form-group :is(input, textarea, select)::placeholder{
  color:#999;
  opacity:1;
  font-style:normal;
}
.form-group textarea{
  resize:vertical;
  min-height:100px;
  line-height:1.5;
}

/* Ошибки полей */
.form-group :is(input, textarea, select).error{
  border-color:#dc3545;
  box-shadow:0 0 0 3px rgba(220,53,69,.1);
}
.field-error{
  display:block;
  margin-top:.25rem;
  font-size:.875rem;
  color:#dc3545;
}

/* Чекбоксы / радио */
.checkbox-group,
.radio-group{
  display:flex;
  align-items:flex-start;
  gap:.75rem;
  margin-bottom:1rem;
}
.checkbox-label,
.radio-label{
  display:flex;
  align-items:flex-start;
  gap:.75rem;
  cursor:pointer;
  font-size:.9rem;
  line-height:1.4;
}
:is(.checkbox-label, .radio-label) input[type="checkbox"],
:is(.checkbox-label, .radio-label) input[type="radio"]{
  width:auto !important;
  margin:0;
  margin-top:.1rem;
  flex-shrink:0;
  cursor:pointer;
}
:is(.checkbox-label, .radio-label) a{
  color:var(--p-brand);
  text-decoration:underline;
}
:is(.checkbox-label, .radio-label) a:hover{ color:#5a6fd8; }

/* Кнопки форм */
.btn-large{
  width:100%;
  padding:1rem 2rem;
  font-size:1.1rem;
  border:0;
  cursor:pointer;
  transition:transform .3s ease, box-shadow .3s ease;
}
.btn-large:hover{
  transform:translateY(-1px);
  box-shadow:0 4px 12px rgba(102,126,234,.3);
}
.btn-large:active{ transform:translateY(0); }
.btn-large:disabled{
  opacity:.7;
  cursor:not-allowed;
  transform:none;
  box-shadow:none;
}

/* Фокус-контуры */
.btn-large:focus,
.form-group :is(input, textarea, select):focus{
  outline:2px solid var(--p-brand);
  outline-offset:2px;
}

/* Состояние загрузки кнопки */
.btn-loading{ position:relative; }
.btn-loading::after{
  content:"";
  position:absolute; left:50%; top:50%;
  width:16px; height:16px; margin:-8px 0 0 -8px;
  border:2px solid transparent; border-top:2px solid currentColor;
  border-radius:50%;
  animation:spin 1s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }

/* Модалка «успешно отправлено» */
.modal-overlay{
  position:fixed; inset:0;
  background:rgba(0,0,0,.45);
  display:flex; align-items:center; justify-content:center;
  z-index:1000;
}
.modal-overlay.hidden{ display:none !important; }

.modal{
  width:min(520px,92vw);
  background:#fff;
  border-radius:16px;
  padding:24px 22px;
  box-shadow:0 20px 60px rgba(0,0,0,.18);
  position:relative;
  text-align:center;
}
.modal-icon{
  font-size:40px; line-height:1; margin-bottom:8px;
}
.modal h3{
  margin:0 0 6px; font-size:22px;
}
.modal-text{
  margin:0 auto 18px;
  color:var(--p-text-600);
  text-align:center;
  line-height:1.4;
}
.modal-text a{ color:#2563eb; text-decoration:none; }
.modal-text a:hover{ text-decoration:underline; }

.modal-header{
  display:flex; align-items:center; justify-content:center;
  gap:10px; margin-bottom:15px;
}
.modal-check{ font-size:22px; color:green; }

.modal-actions{
  display:flex; justify-content:center; gap:10px;
}
.modal-actions .btn{ min-width:120px; font-size:15px; }
.btn-light{ background:#eef2ff; color:#1e3a8a; }
.btn-light:hover{ background:#e0e7ff; }

/* Крестик */
.modal-close{
  position:absolute; top:8px; right:10px;
  border:0; background:transparent;
  font-size:26px; line-height:1; color:#9ca3af;
  cursor:pointer;
}
.modal-close:hover{ color:#6b7280; }

/* Тосты */
.toast-wrap{
  position:fixed; right:16px; bottom:16px;
  display:flex; flex-direction:column; gap:10px;
  z-index:1100;
}
.toast{
  min-width:280px; max-width:420px;
  background:#fff;
  border-left:6px solid var(--p-text-600);
  box-shadow:0 10px 30px rgba(0,0,0,.15);
  border-radius:10px;
  padding:12px 14px;
  font-size:14px; color:var(--p-text-900);
  animation:toast-in .2s ease-out;
  position:relative;
}
.toast--success{ border-color:#16a34a; }
.toast--error{   border-color:#dc2626; }
.toast-title{ font-weight:700; margin-bottom:4px; }
.toast-close{
  position:absolute; top:6px; right:8px;
  border:0; background:transparent; font-size:18px;
  color:#9ca3af; cursor:pointer;
}
.toast-close:hover{ color:#6b7280; }
@keyframes toast-in{
  from{ transform:translateY(10px); opacity:0; }
  to{   transform:translateY(0);   opacity:1; }
}