.auth-shell {
  min-height: 100vh; display: grid; place-items: center; padding: 32px 20px;
  background: linear-gradient(165deg, #f1f7ed 0%, #eef5f0 40%, #fbfcfb 100%);
}
.auth-panel {
  width: 100%; max-width: 440px; padding: 36px 32px 32px;
  background: #fff; border: 1px solid #e4ebe7; border-radius: 18px;
  box-shadow: 0 8px 32px rgba(20, 33, 29, 0.08);
}
.auth-panel-signup { max-width: 640px; }
.auth-logo img { display: block; width: 190px; height: 48px; object-fit: contain; margin-bottom: 28px; }
.auth-panel h1 { font-size: 1.65rem; font-weight: 650; letter-spacing: -0.03em; margin: 0 0 8px; color: #14211d; }
.auth-lead { font-size: 14px; line-height: 1.55; color: #68736e; margin: 0 0 24px; }
.auth-form { display: grid; gap: 14px; }
.auth-form-signup { gap: 16px; }
.auth-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.auth-field { display: grid; gap: 6px; min-width: 0; }
.auth-field-full { grid-column: 1 / -1; }
.auth-field-industry { display: grid; gap: 10px; }
.auth-industry-other.is-hidden { display: none; }
.auth-form label { display: grid; gap: 6px; }
.auth-form label span { font-size: 11px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: #6b7a72; }
.auth-form label em { font-style: normal; font-weight: 500; text-transform: none; letter-spacing: 0; color: #94a099; }
.auth-form input,
.auth-form select {
  padding: 11px 14px; border-radius: 10px; border: 1px solid #dfe7e2;
  font-size: 14px; color: #14211d; background: #fafcfb;
}
.auth-form select {
  appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7a72' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.auth-form input:focus,
.auth-form select:focus { outline: none; border-color: #5c9a48; box-shadow: 0 0 0 3px rgba(92, 154, 72, 0.12); }
.auth-submit {
  margin-top: 6px; padding: 12px 16px; border: 0; border-radius: 10px;
  font-size: 14px; font-weight: 650; color: #fff; background: #1d5c49; cursor: pointer;
  transition: background 0.15s;
}
.auth-submit:hover { background: #123d31; }
.auth-form label.auth-accept {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: flex-start;
  margin-top: 4px;
}
.auth-form label.auth-accept input {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  padding: 0;
  accent-color: #1d5c49;
  cursor: pointer;
}
.auth-form label.auth-accept span {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.45;
  color: #68736e;
}
.auth-accept a { color: #1d5c49; font-weight: 650; text-decoration: none; }
.auth-accept a:hover { text-decoration: underline; }
.auth-switch { margin: 22px 0 0; font-size: 13px; color: #68736e; text-align: center; }
.auth-switch a { color: #1d5c49; font-weight: 650; text-decoration: none; }
.auth-switch a:hover { text-decoration: underline; }
.auth-legal { margin: 14px 0 0; font-size: 12px; color: #94a099; text-align: center; line-height: 1.45; }
.auth-legal a { color: #1d5c49; font-weight: 650; text-decoration: none; }
.auth-legal a:hover { text-decoration: underline; }
.auth-demo { text-align: center; margin: 12px 0 0; color: #94a099; }
.auth-flash {
  padding: 10px 12px; border-radius: 10px; font-size: 13px; margin-bottom: 16px;
}
.auth-flash.success { background: #e9f5e6; color: #2f5a24; border: 1px solid #cfe6c6; }
.auth-flash.warning { background: #fff3dd; color: #7a5a12; border: 1px solid #f0e0b8; }
.auth-flash.danger, .auth-flash.error { background: #ffebe5; color: #8a3b2a; border: 1px solid #f0cfc4; }
.auth-flash.info { background: #eef5ff; color: #3a5480; border: 1px solid #d4e3f7; }

@media (max-width: 680px) {
  .auth-panel-signup { max-width: 440px; }
  .auth-form-row { grid-template-columns: 1fr; }
}