:root {
  --color-bg: #F7F3EA;
  --color-surface: #FFFFFF;
  --color-ink: #1C2B39;
  --color-ink-soft: #46586A;
  --color-primary: #1B4F72;
  --color-primary-dark: #123449;
  --color-primary-soft: #E3EDF4;
  --color-safe: #1E7A46;
  --color-safe-bg: #E6F4EB;
  --color-danger: #B3261E;
  --color-danger-bg: #FBE7E5;
  --color-warn: #93650A;
  --color-warn-bg: #FBF1DC;
  --color-border: #DAD3C0;
  --font-body: -apple-system, "Segoe UI", Roboto, Arial, Helvetica, sans-serif;
  --radius: 16px;
  --shadow: 0 8px 24px rgba(28, 43, 57, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  font-size: 20px;
  line-height: 1.5;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.topbar {
  background: var(--color-primary-dark);
  padding: 20px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 760px;
  margin: 0 auto;
}

.topbar {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.top-nav {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.top-nav a {
  color: #C9D6E3;
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
}

.top-nav a:hover {
  color: #fff;
}

.brand-shield {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.brand-name {
  color: #FFFFFF;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.hero {
  text-align: center;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: 40px;
  margin: 0 0 12px;
  color: var(--color-primary-dark);
  font-weight: 800;
}

.subtitle {
  font-size: 22px;
  color: var(--color-ink-soft);
  margin: 0;
}

.search-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  border: 1px solid var(--color-border);
}

#search-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#query {
  width: 100%;
  padding: 20px 18px;
  font-size: 26px;
  border: 3px solid var(--color-border);
  border-radius: 12px;
  font-family: var(--font-body);
  color: var(--color-ink);
}

#query:focus {
  outline: 4px solid var(--color-primary-soft);
  border-color: var(--color-primary);
}

.input-tool-row {
  display: flex;
  gap: 12px;
}

#mic-btn, #paste-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  border: 2px solid var(--color-border);
  border-radius: 10px;
  padding: 14px;
  font-size: 17px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
}

#mic-btn:hover, #paste-btn:hover {
  background: #d3e2ee;
}

#mic-btn.listening {
  background: var(--color-danger);
  color: #fff;
  animation: pulse-mic 1s infinite;
}

@keyframes pulse-mic {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.mic-status {
  font-size: 15px;
  color: var(--color-ink-soft);
  margin: 0;
  min-height: 20px;
}

#search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 20px;
  font-size: 26px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
}

#search-btn:hover,
#search-btn:focus-visible {
  background: var(--color-primary-dark);
}

#search-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

#result-area {
  margin-top: 22px;
}

.result-card {
  border-radius: 12px;
  padding: 24px;
  border: 3px solid;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.result-card.red {
  background: var(--color-danger-bg);
  border-color: var(--color-danger);
}

.result-card.yellow {
  background: var(--color-warn-bg);
  border-color: var(--color-warn);
}

.result-card.green {
  background: var(--color-safe-bg);
  border-color: var(--color-safe);
}

.result-card.error {
  background: var(--color-warn-bg);
  border-color: var(--color-warn);
}

.result-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
}

.result-text h3 {
  margin: 0 0 8px;
  font-size: 26px;
}

.result-card.red h3 {
  color: var(--color-danger);
}

.result-card.yellow h3,
.result-card.error h3 {
  color: var(--color-warn);
}

.result-card.green h3 {
  color: var(--color-safe);
}

.match-list {
  margin: 10px 0 0;
  padding-left: 22px;
  font-size: 17px;
}

.result-text p {
  margin: 6px 0;
  font-size: 20px;
  color: var(--color-ink);
}

.result-meta {
  font-size: 17px;
  color: var(--color-ink-soft);
  margin-top: 10px;
}

.how-it-works {
  margin-top: 56px;
  text-align: center;
}

.how-it-works h2 {
  font-size: 30px;
  color: var(--color-primary-dark);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 16px;
}

.step h3 {
  font-size: 21px;
  margin: 14px 0 8px;
}

.step p {
  font-size: 17px;
  color: var(--color-ink-soft);
  margin: 0;
}

.report-card {
  margin-top: 48px;
  background: var(--color-primary-soft);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}

.report-card h2 {
  font-size: 26px;
  color: var(--color-primary-dark);
  margin-top: 0;
}

.report-card p {
  font-size: 19px;
  color: var(--color-ink-soft);
}

#open-report-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 16px 26px;
  font-size: 20px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  margin-top: 8px;
}

#open-report-btn:hover {
  background: var(--color-primary-dark);
}

dialog#report-dialog {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  width: min(560px, 92vw);
  box-shadow: var(--shadow);
}

dialog#report-dialog::backdrop {
  background: rgba(28, 43, 57, 0.55);
}

#report-form {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#report-form h2 {
  margin: 0 0 8px;
  font-size: 24px;
  color: var(--color-primary-dark);
}

#report-form label {
  font-size: 18px;
  font-weight: 700;
}

#report-form input,
#report-form textarea {
  width: 100%;
  padding: 14px;
  font-size: 18px;
  border: 2px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}

.btn-primary,
.btn-secondary {
  border-radius: 10px;
  padding: 14px 22px;
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--color-ink-soft);
  border: 2px solid var(--color-border);
}

#report-status {
  font-size: 17px;
  margin-top: 4px;
}

#report-status.success {
  color: var(--color-safe);
}

#report-status.error {
  color: var(--color-danger);
}

.site-footer {
  text-align: center;
  margin-top: 56px;
  color: var(--color-ink-soft);
  font-size: 16px;
}

.site-footer a {
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .steps {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 32px;
  }
  #query, #search-btn {
    font-size: 22px;
  }
}

#panic-btn {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-danger);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 16px 22px;
  font-size: 18px;
  font-weight: 800;
  font-family: var(--font-body);
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(179, 38, 30, 0.45);
}

#panic-btn:hover {
  background: #8f1f19;
}

dialog#panic-dialog {
  border: none;
  border-radius: 16px;
  padding: 0;
  width: min(520px, 92vw);
  box-shadow: var(--shadow);
}

dialog#panic-dialog::backdrop {
  background: rgba(28, 43, 57, 0.6);
}

.panic-content {
  padding: 30px;
}

.panic-content h2 {
  color: var(--color-danger);
  font-size: 24px;
  margin: 0 0 6px;
}

.panic-lead {
  color: var(--color-ink-soft);
  font-size: 16px;
  margin: 0 0 20px;
}

.panic-step {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
}

.panic-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-danger);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.panic-step h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.panic-step p {
  margin: 0 0 8px;
  font-size: 15px;
  color: var(--color-ink-soft);
}

.panic-call, .panic-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-danger);
  color: #fff;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
}

.panic-link {
  background: var(--color-primary);
}

.full-width {
  width: 100%;
  margin-top: 10px;
}

.quiz-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  border: 1px solid var(--color-border);
}

.quiz-progress {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  color: var(--color-ink-soft);
  font-weight: 700;
  margin-bottom: 14px;
}

.quiz-scenario {
  font-size: 22px;
  line-height: 1.5;
  background: var(--color-bg);
  padding: 22px;
  border-radius: 12px;
  margin: 0 0 22px;
}

.quiz-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.quiz-choice {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: none;
  border-radius: 12px;
  padding: 18px;
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-body);
  cursor: pointer;
}

.quiz-choice.scam {
  background: var(--color-danger);
}

.quiz-choice.safe {
  background: var(--color-safe);
}

.quiz-choice:hover {
  opacity: 0.9;
}

.quiz-choice:disabled {
  opacity: 0.5;
  cursor: default;
}

#quiz-feedback {
  margin-top: 18px;
}

.quiz-result {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.quiz-result.correct {
  color: var(--color-safe);
}

.quiz-result.incorrect {
  color: var(--color-danger);
}

.page.narrow {
  max-width: 460px;
}

.form-title {
  font-size: 28px;
  text-align: center;
  color: var(--color-primary-dark);
  margin: 0 0 6px;
}

.subtitle.small {
  font-size: 17px;
  text-align: center;
}

.stacked-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 18px;
}

.stacked-form label {
  font-weight: 700;
  font-size: 16px;
  margin-top: 10px;
}

.stacked-form input {
  padding: 14px;
  font-size: 18px;
  border: 2px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
}

.form-error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 15px;
  margin-top: 14px;
}

.form-success {
  background: var(--color-safe-bg);
  color: var(--color-safe);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 15px;
  margin: 14px 0;
}

.section-label {
  font-size: 18px;
  margin-top: 26px;
  color: var(--color-primary-dark);
}

.empty-note {
  color: var(--color-ink-soft);
  font-size: 15px;
}

.guardian-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 10px;
}

.guardian-email {
  display: block;
  font-size: 14px;
  color: var(--color-ink-soft);
}

.btn-remove {
  background: transparent;
  color: var(--color-danger);
  border: 2px solid var(--color-danger);
  border-radius: 8px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-body);
}

.switch-link {
  text-align: center;
  font-size: 15px;
  margin-top: 16px;
}

.switch-link a {
  color: var(--color-primary);
  font-weight: 700;
}