.cpslf-form {
  --cpslf-bg: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
  --cpslf-card: #ffffff;
  --cpslf-border: #d6dfec;
  --cpslf-border-strong: #b9c8de;
  --cpslf-text: #12324a;
  --cpslf-muted: #5d7285;
  --cpslf-accent: #1f3d7b;
  --cpslf-accent-dark: #17305f;
  --cpslf-accent-soft: rgba(31, 61, 123, 0.08);
  --cpslf-submit-bg: #1f3d7b;
  --cpslf-submit-bg-dark: #17305f;
  --cpslf-submit-shadow: rgba(31, 61, 123, 0.18);
  --cpslf-whatsapp-accent: #1f3d7b;
  --cpslf-whatsapp-soft: rgba(31, 61, 123, 0.08);
  --cpslf-shadow: 0 10px 24px rgba(18, 50, 74, 0.06);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  color: var(--cpslf-text);
}

.cpslf-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 20px;
}

.cpslf-field {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.cpslf-field-full {
  grid-column: 1 / -1;
}

.cpslf-form label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cpslf-accent-dark);
}

.cpslf-form input,
.cpslf-form select,
.cpslf-form textarea {
  width: 100%;
  min-height: 54px;
  padding: 14px 16px;
  border-radius: 3px;
  border: 1px solid var(--cpslf-border);
  background: var(--cpslf-card);
  color: var(--cpslf-text);
  font-size: 15px;
  line-height: 1.35;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.cpslf-form input:focus,
.cpslf-form select:focus,
.cpslf-form textarea:focus {
  outline: none;
  border-color: var(--cpslf-accent);
  background: #fcfdff;
  box-shadow: 0 0 0 1px var(--cpslf-accent), 0 0 0 6px var(--cpslf-accent-soft);
  transform: translateY(-1px);
}

.cpslf-form input:hover,
.cpslf-form select:hover,
.cpslf-form textarea:hover {
  border-color: var(--cpslf-border-strong);
}

.cpslf-form input::placeholder,
.cpslf-form textarea::placeholder {
  color: #8a9aae;
}

.cpslf-submit {
  appearance: none;
  border: 0;
  border-radius: 3px;
  min-height: 56px;
  padding: 0 28px;
  background: linear-gradient(135deg, var(--cpslf-submit-bg) 0%, var(--cpslf-submit-bg-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cpslf-whatsapp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid var(--cpslf-whatsapp-accent);
  border-radius: 3px;
  background: transparent;
  color: var(--cpslf-whatsapp-accent);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.cpslf-whatsapp-button:hover {
  background: var(--cpslf-whatsapp-accent);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--cpslf-whatsapp-soft);
}

.cpslf-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--cpslf-submit-shadow);
}

.cpslf-help,
.cpslf-message {
  color: var(--cpslf-muted);
  font-size: 12px;
  line-height: 1.45;
}

.cpslf-message {
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
}

.cpslf-message.is-error {
  color: #9f1d1d;
  border-color: #f2caca;
  background: #fff5f5;
}

.cpslf-message.is-success {
  color: #1d5f3a;
  border-color: #cde9d8;
  background: #f4fcf7;
}

.cpslf-message.is-info {
  color: var(--cpslf-accent-dark);
  border-color: #c9d7ef;
  background: #f6f9ff;
}

.cpslf-field.is-error input,
.cpslf-field.is-error select,
.cpslf-field.is-error textarea,
.cpslf-field.is-error .cpslf-phone-combo {
  border-color: #d92d20;
  background: #fffafa;
}

.cpslf-field.is-error input:focus,
.cpslf-field.is-error select:focus,
.cpslf-field.is-error textarea:focus,
.cpslf-field.is-error .cpslf-phone-combo:focus-within {
  box-shadow: 0 0 0 1px #d92d20, 0 0 0 6px rgba(217, 45, 32, 0.08);
}

.cpslf-field.is-valid input,
.cpslf-field.is-valid select,
.cpslf-field.is-valid textarea,
.cpslf-field.is-valid .cpslf-phone-combo {
  border-color: #1d7a46;
}

.cpslf-field-error {
  color: #b42318;
  font-size: 12px;
  line-height: 1.4;
}

.cpslf-debug-panel {
  border: 1px solid var(--cpslf-border);
  background: #f8fbff;
  padding: 16px;
  border-radius: 3px;
}

.cpslf-debug-title {
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cpslf-accent-dark);
}

.cpslf-debug-pre {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--cpslf-border);
  background: #fff;
  color: var(--cpslf-text);
  font-size: 12px;
  line-height: 1.5;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.cpslf-phone-combo {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--cpslf-border);
  border-radius: 3px;
  background: var(--cpslf-card);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.cpslf-phone-combo:focus-within {
  border-color: var(--cpslf-accent);
  background: #fcfdff;
  box-shadow: 0 0 0 1px var(--cpslf-accent), 0 0 0 6px var(--cpslf-accent-soft);
  transform: translateY(-1px);
}

.cpslf-phone-combo select,
.cpslf-phone-combo input {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  min-height: 54px;
}

.cpslf-phone-combo select {
  border-right: 1px solid var(--cpslf-border);
  background: #f8fbff;
  font-weight: 600;
}

.cpslf-phone-combo select:focus,
.cpslf-phone-combo input:focus {
  box-shadow: none;
  transform: none;
}

.cpslf-hidden {
  display: none;
}

.cpslf-actions-field {
  gap: 10px;
}

.cpslf-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.cpslf-actions.has-whatsapp {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cpslf-action-button {
  width: 100%;
}

@media (max-width: 767px) {
  .cpslf-form {
    padding: 0;
    border-radius: 0;
  }

  .cpslf-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .cpslf-phone-combo {
    grid-template-columns: 1fr;
  }

  .cpslf-phone-combo select {
    border-right: 0;
    border-bottom: 1px solid var(--cpslf-border);
  }

  .cpslf-actions.has-whatsapp {
    grid-template-columns: 1fr;
  }
}