.pf-widget {
  --pf-form-max-width: 420px;
  --pf-form-padding: 24px;
  --pf-form-radius: 14px;

  --pf-field-height: 48px;
  --pf-field-gap: 8px;

  --pf-font-family: "Iosevka Charon", monospace;
  --pf-font-size-base: 14px;
  --pf-font-size-label: 12px;
  --pf-font-size-title: 20px;
  --pf-font-size-tooltip: 12px;

  --pf-color-bg: #f4f6f8;
  --pf-color-surface: #ffffff;
  --pf-color-text: #111827;
  --pf-color-muted: #6b7280;
  --pf-color-border: #d0d5dd;
  --pf-color-border-focus: #111827;
  --pf-color-error: #c62828;
  --pf-color-error-bg: #ffffff;
  --pf-color-success: #15803d;
  --pf-color-tooltip-bg: #111827;
  --pf-color-tooltip-text: #ffffff;
  --pf-color-btn-bg: #111827;
  --pf-color-btn-hover: #1f2937;
  --pf-color-btn-disabled: #9ca3af;
  --pf-color-btn-text: #ffffff;

  --pf-shadow-form: 0 12px 30px rgba(17, 24, 39, 0.08);
  --pf-shadow-tooltip: 0 8px 24px rgba(17, 24, 39, 0.18);
  --pf-transition-fast: 0.2s ease;

  width: 100%;
  font-family: var(--pf-font-family);
  color: var(--pf-color-text);
}

.pf-widget,
.pf-widget *,
.pf-widget *::before,
.pf-widget *::after {
  box-sizing: border-box;
}

.pf-widget__container {
  width: 100%;
  max-width: var(--pf-form-max-width);
  background: var(--pf-color-surface);
  border-radius: var(--pf-form-radius);
  box-shadow: var(--pf-shadow-form);
  padding: var(--pf-form-padding);
  border: 1px solid rgba(17, 24, 39, 0.06);
  overflow: visible;
}

.pf-widget__title {
  margin: 0 0 14px;
  text-align: center;
  font-size: var(--pf-font-size-title);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--pf-color-text);
}

.pf-widget__form {
  display: grid;
  gap: var(--pf-field-gap);
  overflow: visible;
}

.pf-widget__group {
  position: relative;
  display: grid;
  gap: 4px;
  overflow: visible;
}

.pf-widget__label {
  font-size: var(--pf-font-size-label);
  line-height: 1.2;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--pf-color-text);
}

.pf-widget__input-shell {
  position: relative;
  overflow: visible;
}

.pf-widget__input {
  width: 100%;
  height: var(--pf-field-height);
  border: 1px solid var(--pf-color-border);
  border-radius: 10px;
  background: #fff;
  padding: 0 42px 0 14px;
  font-size: var(--pf-font-size-base);
  color: var(--pf-color-text);
  outline: none;
  transition:
    border-color var(--pf-transition-fast),
    box-shadow var(--pf-transition-fast),
    background-color var(--pf-transition-fast);
}

.pf-widget__input:focus {
  border-color: var(--pf-color-border-focus);
  box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.08);
}

.pf-widget__input::placeholder {
  color: #98a2b3;
}

.pf-widget__group.is-error .pf-widget__input {
  border-color: var(--pf-color-error);
  background: var(--pf-color-error-bg);
}

.pf-widget__group.is-success .pf-widget__input {
  border-color: var(--pf-color-success);
}

.pf-widget__indicator {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  z-index: 3;
}

.pf-widget__indicator--error {
  color: var(--pf-color-error);
}

.pf-widget__indicator--success {
  color: var(--pf-color-success);
}

.pf-widget__group.is-error .pf-widget__indicator--error {
  display: flex;
}

.pf-widget__group.is-success .pf-widget__indicator--success {
  display: flex;
}

.pf-widget__tooltip {
  position: absolute;
  top: 50%;
  left: calc(100% + 10px);
  transform: translateY(-50%);
  display: none;
  max-width: 220px;
  min-width: 160px;
  padding: 9px 10px;
  border-radius: 8px;
  background: var(--pf-color-tooltip-bg);
  color: var(--pf-color-tooltip-text);
  font-size: var(--pf-font-size-tooltip);
  line-height: 1.35;
  box-shadow: var(--pf-shadow-tooltip);
  z-index: 20;
  white-space: normal;
}

.pf-widget__tooltip::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -6px;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: var(--pf-color-tooltip-bg);
}

.pf-widget__group.is-error .pf-widget__tooltip {
  display: block;
}

.pf-widget__submit {
  margin-top: 4px;
  width: 100%;
  height: 50px;
  border: 0;
  border-radius: 10px;
  background: var(--pf-color-btn-bg);
  color: var(--pf-color-btn-text);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    background-color var(--pf-transition-fast),
    opacity var(--pf-transition-fast),
    transform var(--pf-transition-fast);
}

.pf-widget__submit:hover:not(:disabled) {
  background: var(--pf-color-btn-hover);
}

.pf-widget__submit:active:not(:disabled) {
  transform: translateY(1px);
}

.pf-widget__submit:disabled {
  cursor: not-allowed;
  background: var(--pf-color-btn-disabled);
  opacity: 1;
}

.pf-widget__status {
  min-height: 18px;
  margin-top: 4px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}

.pf-widget__status--success {
  color: var(--pf-color-success);
}

.pf-widget__status--error {
  color: var(--pf-color-error);
}

.pf-widget .iti {
  width: 100%;
}

.pf-widget .iti input.pf-widget__input {
  padding-left: 110px !important;
  padding-right: 42px !important;
}

.pf-widget .iti__flag-container {
  cursor: default !important;
}

.pf-widget .iti__selected-country {
  padding: 0 10px 0 12px !important;
  background: transparent !important;
  border-right: 1px solid #e5e7eb;
}

.pf-widget .iti__selected-country-primary {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pf-widget .iti__selected-dial-code {
  font-size: 13px;
  font-weight: 600;
  color: var(--pf-color-text);
}

.pf-widget .iti__arrow {
  display: none !important;
}

@media (max-width: 760px) {
  .pf-widget__tooltip {
    top: calc(100% + 8px);
    left: 0;
    transform: none;
    max-width: 100%;
  }

  .pf-widget__tooltip::before {
    top: -6px;
    left: 16px;
    transform: rotate(45deg);
  }
}