:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #667085;
  --soft: rgba(255, 255, 255, 0.62);
  --soft-strong: rgba(255, 255, 255, 0.82);
  --line: rgba(75, 85, 99, 0.14);
  --accent: #0f766e;
  --accent-strong: #115e59;
  --accent-soft: rgba(15, 118, 110, 0.11);
  --warn: #9a3412;
  --warn-bg: rgba(255, 237, 213, 0.84);
  --shadow: 0 24px 80px rgba(36, 48, 64, 0.14);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(145deg, rgba(246, 248, 251, 0.96), rgba(230, 241, 239, 0.92) 42%, rgba(248, 243, 235, 0.96)),
    #f5f7f8;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
textarea,
input {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

.app-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark,
.empty-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 10px 30px rgba(45, 55, 72, 0.12);
  color: var(--accent-strong);
  font-weight: 760;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.2;
  font-weight: 760;
}

.brand p,
.muted-copy,
.tag-empty,
.counter {
  color: var(--muted);
}

.brand p {
  margin-top: 3px;
  font-size: 13px;
}

.status-pill,
.mini-badge {
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 650;
  line-height: 1;
}

.status-pill {
  padding: 9px 12px;
  white-space: nowrap;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(420px, 1.12fr);
  gap: 18px;
  align-items: start;
}

.glass-panel {
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: var(--radius);
  background: var(--soft);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
}

.input-panel,
.output-panel {
  min-height: 680px;
  padding: 20px;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-heading.compact {
  margin-bottom: 10px;
}

.eyebrow {
  display: block;
  margin-bottom: 4px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 720;
}

h2 {
  font-size: 18px;
  line-height: 1.25;
}

h3 {
  font-size: 14px;
  line-height: 1.3;
  font-weight: 730;
}

.counter {
  flex: 0 0 auto;
  font-size: 12px;
}

textarea {
  width: 100%;
  min-height: 250px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
  padding: 15px;
  font-size: 16px;
  line-height: 1.65;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

textarea:focus,
input:focus {
  border-color: rgba(15, 118, 110, 0.42);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.11);
}

.example-row,
.action-row,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.example-row {
  margin-top: 12px;
}

.chip,
.ghost-button,
.primary-button,
.mini-copy,
.glossary-tag button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.chip {
  min-height: 32px;
  padding: 0 10px;
  border-color: rgba(75, 85, 99, 0.12);
  background: rgba(255, 255, 255, 0.58);
  color: #374151;
  font-size: 13px;
}

.chip:hover,
.ghost-button:hover,
.mini-copy:hover,
.glossary-tag button:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 118, 110, 0.24);
  background: rgba(255, 255, 255, 0.78);
}

.action-row {
  justify-content: space-between;
  margin-top: 14px;
}

.primary-button {
  min-height: 44px;
  padding: 0 16px;
  gap: 8px;
  border-color: rgba(15, 118, 110, 0.22);
  background: linear-gradient(180deg, #0f766e, #115e59);
  color: #fff;
  font-weight: 720;
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.22);
}

.primary-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(15, 118, 110, 0.26);
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.primary-button svg,
.ghost-button svg,
.mini-copy svg,
.glossary-tag svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.primary-button svg {
  fill: rgba(255, 255, 255, 0.12);
}

.ghost-button {
  min-height: 40px;
  padding: 0 12px;
  gap: 7px;
  border-color: rgba(75, 85, 99, 0.12);
  background: rgba(255, 255, 255, 0.55);
  color: #344054;
  font-weight: 650;
}

.icon-button {
  width: 40px;
  padding: 0;
}

.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.divider {
  height: 1px;
  margin: 18px 0;
  background: rgba(75, 85, 99, 0.12);
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr) auto;
  gap: 8px;
}

input {
  min-width: 0;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  padding: 0 11px;
}

.add-button {
  height: 40px;
}

.tag-list {
  margin-top: 12px;
  min-height: 32px;
  align-items: center;
}

.glossary-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  max-width: 100%;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  padding: 0 6px 0 11px;
  font-size: 13px;
  font-weight: 650;
}

.glossary-tag span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.glossary-tag button {
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  color: var(--accent-strong);
}

.glossary-tag svg {
  width: 14px;
  height: 14px;
}

.empty-state {
  display: grid;
  min-height: 560px;
  place-items: center;
  align-content: center;
  gap: 14px;
  color: var(--muted);
  text-align: center;
}

.empty-mark {
  width: 64px;
  height: 64px;
  font-size: 24px;
}

.result-view {
  display: grid;
  gap: 14px;
}

.hidden {
  display: none !important;
}

.result-alert {
  border: 1px solid rgba(154, 52, 18, 0.18);
  border-radius: var(--radius);
  background: var(--warn-bg);
  color: var(--warn);
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
}

.result-section {
  border: 1px solid rgba(75, 85, 99, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.44);
  padding: 14px;
}

.hero-result {
  background: rgba(255, 255, 255, 0.66);
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.mini-badge {
  padding: 6px 8px;
}

.result-section p,
.question-list,
.terms-list {
  margin-top: 8px;
}

.result-section p {
  color: #344054;
  font-size: 15px;
  line-height: 1.7;
}

.hero-result p {
  color: #182230;
  font-size: 18px;
  line-height: 1.68;
  font-weight: 680;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.question-list {
  display: grid;
  gap: 8px;
  padding-left: 19px;
  color: #344054;
  line-height: 1.6;
}

.muted-item {
  color: var(--muted);
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.template-item {
  min-width: 0;
  border: 1px solid rgba(75, 85, 99, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.5);
  padding: 12px;
}

.template-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: #182230;
  font-size: 13px;
  font-weight: 720;
}

.mini-copy {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-color: rgba(75, 85, 99, 0.12);
  background: rgba(255, 255, 255, 0.56);
  color: #475467;
}

.mini-copy svg {
  width: 15px;
  height: 15px;
}

.template-item p {
  font-size: 14px;
  line-height: 1.62;
}

.terms-list {
  display: grid;
  gap: 8px;
}

.term-item {
  display: grid;
  grid-template-columns: minmax(78px, 0.34fr) minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border-top: 1px solid rgba(75, 85, 99, 0.1);
  padding-top: 8px;
}

.term-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.term-item strong {
  color: var(--accent-strong);
  font-size: 14px;
}

.term-item span {
  color: #344054;
  font-size: 14px;
  line-height: 1.55;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 10;
  transform: translate(-50%, 18px);
  border: 1px solid rgba(75, 85, 99, 0.12);
  border-radius: 999px;
  background: rgba(31, 41, 51, 0.88);
  color: #fff;
  padding: 10px 14px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 920px) {
  .app-shell {
    width: min(100% - 24px, 720px);
    padding-top: 16px;
  }

  .topbar {
    align-items: flex-start;
  }

  .workspace,
  .result-grid,
  .template-grid {
    grid-template-columns: 1fr;
  }

  .input-panel,
  .output-panel {
    min-height: auto;
    padding: 16px;
  }

  textarea {
    min-height: 220px;
  }

  .empty-state {
    min-height: 240px;
  }

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

@media (max-width: 520px) {
  .app-shell {
    width: min(100% - 18px, 720px);
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  h1 {
    font-size: 21px;
  }

  .status-pill {
    display: none;
  }

  .action-row {
    display: grid;
    grid-template-columns: 1fr 40px;
  }

  .primary-button {
    width: 100%;
  }

  .term-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}