.tool-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(290px, 0.88fr);
  gap: 1.2rem;
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.tool-workspace-single {
  grid-template-columns: minmax(0, 860px);
  justify-content: center;
}

.tool-stage {
  position: relative;
  margin-top: 0.4rem;
  padding: 1.05rem;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(89, 225, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(9, 17, 31, 0.94) 0%, rgba(5, 11, 22, 0.98) 100%);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

.tool-stage::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(89, 225, 255, 0.26), rgba(89, 225, 255, 0.02) 45%, rgba(89, 225, 255, 0.16));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.tool-form-wrap,
.result-panel {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
}

.tool-form-wrap {
  background:
    linear-gradient(180deg, rgba(20, 37, 63, 0.96) 0%, rgba(9, 19, 34, 0.96) 100%);
}

.result-panel {
  position: sticky;
  top: 6.2rem;
  border-color: rgba(89, 225, 255, 0.22);
  background:
    radial-gradient(circle at top right, rgba(89, 225, 255, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(12, 24, 42, 0.98) 0%, rgba(6, 13, 24, 0.98) 100%);
}

#tool-result,
#quiz-result {
  scroll-margin-top: 7.2rem;
}

.form-field,
.quiz-fieldset {
  display: grid;
  gap: 0.45rem;
  padding: 0;
  margin: 0;
  border: 0;
}

.tool-pane-head {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.tool-pane-head h2 {
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
}

.tool-panel-note {
  max-width: 42ch;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.tool-form .form-field {
  padding: 0.9rem;
  border: 1px solid rgba(113, 171, 214, 0.14);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
}

.tool-form-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.15rem;
}

.result-pane-head {
  margin-bottom: 1.2rem;
}

.quiz-result-panel {
  display: grid;
  gap: 1.1rem;
}

.quiz-radar-block {
  display: grid;
  gap: 0.95rem;
}

.quiz-radar-visual {
  padding: 0.85rem;
  border: 1px solid rgba(89, 225, 255, 0.16);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.02);
}

.quiz-radar-canvas {
  position: relative;
  width: min(100%, 380px);
  min-height: 315px;
  margin: 0 auto;
}

.quiz-radar-visual svg {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 230px;
  max-width: 62%;
  transform: translate(-50%, -50%);
}

.quiz-radar-ring {
  fill: none;
  stroke: rgba(89, 225, 255, 0.22);
  stroke-width: 1.2;
}

.quiz-radar-ring-soft,
.quiz-radar-axis-soft {
  opacity: 0.52;
}

.quiz-radar-axis {
  stroke: rgba(113, 171, 214, 0.24);
  stroke-width: 1;
}

.quiz-radar-shape {
  fill: rgba(89, 225, 255, 0.16);
  stroke: rgba(125, 233, 255, 0.95);
  stroke-width: 2;
}

.quiz-radar-axis-label {
  position: absolute;
  z-index: 1;
  max-width: 8.8rem;
  color: rgba(218, 229, 245, 0.86);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.1;
  text-align: center;
  transform: translate(-50%, -50%);
  white-space: normal;
}

.quiz-radar-axis-label-top {
  top: 8%;
  left: 50%;
}

.quiz-radar-axis-label-right {
  top: 50%;
  right: 0;
  text-align: left;
  transform: translate(0, -50%);
}

.quiz-radar-axis-label-bottom {
  bottom: 8%;
  left: 50%;
  transform: translate(-50%, 50%);
}

.quiz-radar-axis-label-left {
  top: 50%;
  left: 0;
  text-align: right;
  transform: translate(0, -50%);
}

.quiz-radar-note {
  margin: -0.2rem 0 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.quiz-radar-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.quiz-radar-metric,
.quiz-plan article {
  display: grid;
  gap: 0.25rem;
  padding: 0.9rem 0.95rem;
  border: 1px solid rgba(113, 171, 214, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
}

.quiz-radar-metric span {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.quiz-radar-metric strong {
  color: var(--text);
  font-size: 1.55rem;
  line-height: 1;
}

.quiz-plan {
  display: grid;
  gap: 0.75rem;
}

.quiz-fieldset {
  gap: 1rem;
  padding: 1.05rem;
  border: 1px solid rgba(89, 225, 255, 0.12);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(16, 30, 50, 0.96) 0%, rgba(8, 16, 29, 0.96) 100%);
}

.quiz-fieldset legend {
  display: grid;
  gap: 0.45rem;
  width: 100%;
  margin: 0;
  padding: 0;
}

.quiz-step {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.quiz-step::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #8df0ff 0%, #25bdf0 100%);
  box-shadow: 0 0 18px rgba(89, 225, 255, 0.38);
}

.quiz-question-text {
  display: block;
  max-width: 28ch;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.quiz-options {
  display: grid;
  gap: 0.7rem;
}

textarea,
input,
select {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(113, 171, 214, 0.22);
  border-radius: 18px;
  background: rgba(4, 11, 21, 0.7);
  color: var(--text);
  outline: none;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

textarea::placeholder,
input::placeholder {
  color: rgba(149, 168, 193, 0.72);
}

textarea:focus,
input:focus,
select:focus {
  border-color: var(--line-bright);
  background: rgba(7, 16, 28, 0.92);
  box-shadow: 0 0 0 3px rgba(89, 225, 255, 0.14), 0 14px 26px rgba(0, 0, 0, 0.16);
  transform: translateY(-1px);
}

textarea {
  resize: vertical;
}

.field-help,
.form-error {
  font-size: 0.94rem;
}

.field-help {
  color: rgba(149, 168, 193, 0.82);
}

.form-error {
  color: #ff8f8f;
}

.result-panel h2 {
  margin-top: 0.55rem;
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.result-panel.result-tone-over-limit {
  border-color: rgba(255, 185, 87, 0.5);
  background:
    radial-gradient(circle at top right, rgba(255, 174, 66, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(42, 29, 14, 0.96) 0%, rgba(13, 15, 24, 0.98) 100%);
}

.result-tone-over-limit .result-label {
  color: #ffbf66;
}

.result-tone-over-limit .result-value {
  color: #ffd08a;
}

.result-notice {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  max-width: 100%;
  margin-top: 0.65rem;
  padding: 0.38rem 0.5rem;
  border: 1px solid rgba(255, 185, 87, 0.28);
  border-radius: 999px;
  background: rgba(255, 185, 87, 0.07);
  color: #ffd9a3;
  font-size: 0.92rem;
  line-height: 1.25;
}

.result-notice span {
  flex: 0 0 auto;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 185, 87, 0.18);
  color: #ffca7a;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.workspace-kicker {
  margin-bottom: 0.95rem;
}

.result-summary {
  margin-top: 1rem;
}

.result-list,
.poster-list,
.support-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}

.support-list {
  display: grid;
  gap: 0.8rem;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-left: 0;
  list-style: none;
}

.support-list li,
.faq-list p,
.examples p {
  max-width: 68ch;
}

.section-compact {
  padding-top: clamp(1.8rem, 4vw, 2.8rem);
}

.section-compact .section-heading h2,
.tool-support .section-heading h2 {
  max-width: none;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}