:root {
  color-scheme: light;
  --swf-font-family: Arial, Helvetica, sans-serif;
  --swf-text: #1f2937;
  --swf-muted: #64748b;
  --swf-background: #ffffff;
  --swf-surface: #ffffff;
  --swf-border: #cbd5e1;
  --swf-focus: #93c5fd;
  --swf-primary: #1f2937;
  --swf-primary-hover: #111827;
  --swf-primary-text: #ffffff;
  --swf-link: #1f2937;
  --swf-link-hover: #111827;
  --swf-disabled-bg: #cbd5e1;
  --swf-disabled-text: #64748b;
  --swf-disabled-border: #cbd5e1;
  --swf-error: #b91c1c;
  --swf-error-bg: #fee2e2;
  --swf-error-border: #fecaca;
  --swf-success: #14532d;
  --swf-success-bg: #dcfce7;
  --swf-success-border: #86efac;
  --swf-radius: 4px;
  --swf-max-width: 760px;
  --swf-spacing: 18px;
  font-family: var(--swf-font-family);
  font-size: 16px;
  color: var(--swf-text);
  background: var(--swf-background);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--swf-background);
}

.swf {
  width: min(100%, var(--swf-max-width));
  margin: 0 auto;
  padding: 24px;
  color: var(--swf-text);
  background: var(--swf-surface);
}

.swf__brand {
  display: flex;
  justify-content: center;
  margin: 0 0 24px;
}

.swf__brand-logo {
  display: block;
  width: auto;
  max-width: min(100%, 240px);
  height: auto;
}

.swf__header {
  display: grid;
  justify-items: center;
  width: 100%;
  margin: 0 0 56px;
  text-align: center;
}

.swf__headline {
  margin: 0 0 12px;
  font-size: 1.5rem;
  line-height: 1.25;
  text-align: center !important;
}

.swf__intro {
  max-width: 680px;
  margin: 0;
  color: var(--swf-muted);
  text-align: center !important;
}

.swf__form {
  display: grid;
  gap: var(--swf-spacing);
}

.swf__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.swf__field,
.swf__captcha {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

label,
legend {
  font-weight: 700;
  font-size: 0.95rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--swf-border);
  border-radius: var(--swf-radius);
  padding: 11px 12px;
  font: inherit;
  color: var(--swf-text);
  background: var(--swf-surface);
}

input:focus,
textarea:focus,
button:focus,
a:focus {
  outline: 3px solid var(--swf-focus);
  outline-offset: 2px;
}

a {
  color: var(--swf-link);
}

a:hover {
  color: var(--swf-link-hover);
}

textarea {
  resize: vertical;
}

.swf__help,
.swf__error {
  margin: 0;
  font-size: 0.875rem;
}

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

.swf__error {
  color: var(--swf-error);
}

.swf__notice {
  margin: 0 0 18px;
  padding: 12px 14px;
  border-radius: var(--swf-radius);
}

.swf__notice-list {
  margin: 0;
  padding-left: 18px;
}

.swf__debug {
  margin-top: 12px;
  color: var(--swf-text);
}

.swf__debug summary {
  cursor: pointer;
  font-weight: 700;
}

.swf__debug pre {
  max-height: 260px;
  overflow: auto;
  margin: 8px 0 0;
  padding: 10px;
  border: 1px solid var(--swf-error-border);
  border-radius: var(--swf-radius);
  background: var(--swf-surface);
  font-size: 0.8125rem;
  white-space: pre-wrap;
}

.swf__notice--hidden {
  display: none;
}

.swf__notice--success {
  color: var(--swf-success);
  background: var(--swf-success-bg);
  border: 1px solid var(--swf-success-border);
}

.swf__notice--error {
  color: var(--swf-error);
  background: var(--swf-error-bg);
  border: 1px solid var(--swf-error-border);
}

.swf__captcha-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.swf__captcha-grid {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr);
  align-items: start;
  gap: 14px;
}

.swf__captcha-preview,
.swf__captcha-input {
  display: grid;
  gap: 8px;
}

.swf__captcha-preview {
  justify-items: start;
}

.swf__captcha-input input {
  min-height: 60px;
}

.swf__captcha img {
  border: 1px solid var(--swf-border);
  border-radius: var(--swf-radius);
}

.swf__reload {
  color: var(--swf-link);
}

.swf__checkbox {
  grid-template-columns: auto 1fr;
  align-items: start;
}

.swf__checkbox input {
  width: auto;
  margin-top: 3px;
}

.swf__checkbox .swf__error {
  grid-column: 2;
}

.swf__submit {
  justify-self: center;
  display: block;
  margin-inline: auto;
  border: 1px solid var(--swf-primary);
  border-radius: var(--swf-radius);
  padding: 12px 18px;
  font: inherit;
  font-weight: 700;
  color: var(--swf-primary-text);
  background: var(--swf-primary);
  cursor: pointer;
}

.swf__submit:disabled,
.swf__submit[aria-disabled="true"],
.swf__submit--disabled {
  cursor: not-allowed;
  color: var(--swf-disabled-text);
  background: var(--swf-disabled-bg);
  border-color: var(--swf-disabled-border);
  box-shadow: none;
  opacity: 1;
}

.swf__submit:hover {
  background: var(--swf-primary-hover);
  border-color: var(--swf-primary-hover);
}

.swf__submit:disabled:hover,
.swf__submit[aria-disabled="true"]:hover,
.swf__submit--disabled:hover {
  color: var(--swf-disabled-text);
  background: var(--swf-disabled-bg);
  border-color: var(--swf-disabled-border);
}

.swf__form--submitting {
  pointer-events: none;
}

.swf__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 560px) {
  .swf {
    padding: 18px;
  }

  .swf__grid {
    grid-template-columns: 1fr;
  }

  .swf__captcha-grid,
  .swf__captcha-preview {
    grid-template-columns: 1fr;
  }

  .swf__submit {
    width: 100%;
  }
}