/* Стили для страниц авторизации (login.html, reg.html) */

/* Header */
header {
  position: sticky;
  top: 12px;
  z-index: 40;
  transition: all 0.28s ease;
}

header.scrolled {
  backdrop-filter: blur(6px);
  background: linear-gradient(180deg, rgba(8, 7, 12, 0.4), rgba(8, 7, 12, 0.15));
  border-radius: 12px;
  padding: 10px 18px;
}

/* Auth layout */
.auth-root {
  min-height: calc(100vh - 40px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 18px;
}

.auth-card {
  width: 100%;
  max-width: 980px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 28px;
  align-items: center;
}

@media (max-width: 980px) {
  .auth-card {
    grid-template-columns: 1fr;
  }
}

.left-panel {
  padding: 34px;
}

.right-panel {
  padding: 28px;
}

/* Form inputs */
input[type="text"],
input[type="email"],
input[type="password"],
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #e9e8ef;
  font-size: 14px;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

input::placeholder {
  color: rgba(255, 255, 255, 0.36);
}

input:focus {
  outline: none;
  box-shadow: 0 6px 30px rgba(91, 70, 255, 0.06);
  border-color: rgba(91, 70, 255, 0.28);
}

/* Utility classes */
.small {
  font-size: 13px;
}

.muted {
  color: var(--muted);
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.social-btn {
  padding: 10px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: transparent;
}

.error {
  color: #ff8b8b;
  font-size: 13px;
  margin-top: 6px;
}