/* ==========================================================================
   CalleNomad Street Tools - Stylesheet
   Shares the homepage palette: terracotta #D94E36, charcoal #1E2229, cream #FCFBFA
   Mobile-first, accessible, calm and practical
   ========================================================================== */

:root {
  /* Same palette and type as the homepage (terracotta #D94E36 on warm cream) */
  --bg-body: #FCFBFA;
  --bg-page: #FCFBFA;
  --bg-surface: #F4F1EA;
  --bg-subtle: #EDE8DF;
  --border-light: #E7E2D8;
  --border-medium: #D9D2C5;
  --border-dark: #1E2229;

  --text-main: #1E2229;
  --text-muted: #4A4F58;
  --text-subtle: #717885;

  --brand-coral: #D94E36;
  --accent-orange: #D94E36;
  --accent-orange-hover: #C23F28;
  --accent-orange-subtle: rgba(217, 78, 54, 0.08);

  --verdict-green: #1E6F5C;
  --verdict-green-bg: rgba(30, 111, 92, 0.08);
  --verdict-amber: #92400E;
  --verdict-amber-bg: #FEF3C7;
  --verdict-red: #991B1B;
  --verdict-red-bg: #FEE2E2;

  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--text-main);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent-orange);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent-orange);
  outline-offset: 2px;
}

/* Layout */
.container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border-light);
  padding: 12px 0;
  background-color: var(--bg-body);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.brand-link {
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.01em;
  color: var(--text-main);
}

.brand-link:hover {
  text-decoration: none;
  color: var(--accent-orange);
}

/* Main intro */
.page-intro {
  padding: 18px 0 10px;
}

.page-title {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.page-lead {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Tabs */
.tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--border-medium);
  margin: 14px 0 20px;
  gap: 8px;
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-subtle);
  cursor: pointer;
  margin-bottom: -1px;
}

.tab-btn:hover {
  color: var(--text-main);
}

.tab-btn[aria-selected="true"] {
  color: var(--text-main);
  border-bottom-color: var(--accent-orange);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Form controls */
.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.input-help {
  font-size: 13px;
  color: var(--text-subtle);
  margin-top: 4px;
}

.select-control,
.text-control {
  width: 100%;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 15px;
  color: var(--text-main);
  background-color: var(--bg-body);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s;
}

.select-control:focus,
.text-control:focus {
  border-color: var(--accent-orange);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-primary {
  background-color: var(--accent-orange);
  color: #FFFFFF;
  border: 1px solid var(--accent-orange);
}

.btn-primary:hover {
  background-color: var(--accent-orange-hover);
  border-color: var(--accent-orange-hover);
  color: #FFFFFF;
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--bg-body);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  text-decoration: none;
}

.btn-full {
  width: 100%;
}

.btn-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

@media (min-width: 480px) {
  .btn-group {
    flex-direction: row;
  }
}

/* Result cards */
.result-box {
  margin-top: 24px;
  padding: 18px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.verdict-banner {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 14px;
  border: 1px solid transparent;
}

.verdict-within {
  background-color: var(--verdict-green-bg);
  color: var(--verdict-green);
  border-color: #A7F3D0;
}

.verdict-high {
  background-color: var(--verdict-amber-bg);
  color: var(--verdict-amber);
  border-color: #FDE68A;
}

.verdict-above {
  background-color: var(--verdict-red-bg);
  color: var(--verdict-red);
  border-color: #FECACA;
}

.verdict-missing {
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  border-color: var(--border-light);
}

.phrase-card {
  background-color: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-top: 12px;
}

.phrase-spanish {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.phrase-phonetic {
  font-size: 13px;
  color: var(--text-subtle);
  margin-bottom: 6px;
  font-style: italic;
}

.phrase-english {
  font-size: 14px;
  color: var(--text-muted);
}

.disclaimer-note {
  font-size: 12px;
  color: var(--text-subtle);
  margin-top: 14px;
  line-height: 1.4;
  border-top: 1px solid var(--border-light);
  padding-top: 10px;
}

/* Tool B tone switcher */
.tone-fieldset {
  border: none;
  margin-bottom: 16px;
}

.tone-legend {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.tone-options {
  display: flex;
  gap: 8px;
}

.tone-option {
  flex: 1;
}

.tone-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tone-label {
  display: block;
  text-align: center;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  background-color: var(--bg-body);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.tone-option input[type="radio"]:checked + .tone-label {
  background-color: var(--text-main);
  color: #FFFFFF;
  border-color: var(--text-main);
}

.tone-option input[type="radio"]:focus-visible + .tone-label {
  outline: 2px solid var(--accent-orange);
  outline-offset: 2px;
}

/* Variable replacement inputs */
.variables-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 12px 0 16px;
  padding: 12px;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
}

@media (min-width: 480px) {
  .variables-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.variable-item label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-subtle);
  margin-bottom: 4px;
}

.variable-input {
  width: 100%;
  padding: 7px 10px;
  font-size: 14px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  background-color: var(--bg-body);
}

.variable-input:focus {
  border-color: var(--accent-orange);
}

/* Message block */
.message-preview-card {
  background-color: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 12px;
}

.message-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
  margin-bottom: 6px;
}

.message-body-es {
  font-size: 15px;
  color: var(--text-main);
  line-height: 1.45;
  margin-bottom: 10px;
  white-space: pre-wrap;
}

.message-body-en {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  border-top: 1px dashed var(--border-light);
  padding-top: 8px;
}

/* Share block */
.share-block {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

/* In-result Quiet CTA */
.result-audit-cta {
  margin-top: 14px;
  font-size: 14px;
  color: var(--text-muted);
}

.result-audit-cta a {
  color: var(--text-main);
  font-weight: 600;
}

.result-audit-cta a:hover {
  color: var(--accent-orange);
}

/* Feedback message */
.copy-feedback {
  display: inline-block;
  font-size: 12px;
  color: var(--verdict-green);
  margin-top: 6px;
  min-height: 18px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-light);
  margin-top: 48px;
  padding: 32px 0 40px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-section {
  margin-bottom: 16px;
}

.footer-resources {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 12px 0;
}

@media (min-width: 480px) {
  .footer-resources {
    flex-direction: row;
    gap: 16px;
  }
}

.footer-meta {
  color: var(--text-subtle);
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
  margin-top: 16px;
}

/* Brand header and headings, matching the rest of callenomad.com */
.brand-link { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; }
.brand-link .accent-text { color: var(--brand-coral); }
.page-title { font-family: var(--font-heading); letter-spacing: -0.02em; }