/* ======================================================
   Claimed Design System — v1.0
   Colors: Indigo + Amber on clean light surfaces
   Type: DM Sans (headings) + Inter (body)
   ====================================================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --color-indigo: #4338CA;
  --color-indigo-hover: #3730A3;
  --color-indigo-light: #E0E7FF;
  --color-indigo-subtle: #EEF2FF;
  --color-amber: #D97706;
  --color-amber-light: #FEF3C7;

  /* Surfaces */
  --color-page: #FAFBFC;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F8FAFC;
  --color-surface-alt: #F1F5F9;

  /* Text */
  --color-text: #0F172A;
  --color-text-secondary: #475569;
  --color-text-muted: #94A3B8;
  --color-text-disabled: #CBD5E1;

  /* Borders */
  --color-border: #E2E8F0;
  --color-border-strong: #CBD5E1;
  --color-rule: #F1F5F9;

  /* State */
  --color-success: #059669;
  --color-success-light: #ECFDF5;
  --color-warning: #D97706;
  --color-warning-light: #FFFBEB;
  --color-error: #DC2626;
  --color-error-light: #FEF2F2;

  /* Shadows */
  --shadow-card: 0 1px 3px 0 rgba(0,0,0,0.06), 0 1px 2px -1px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-modal: 0 20px 60px -12px rgba(0,0,0,0.15);

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 999px;

  /* Fonts */
  --font-display: "DM Sans", Inter, system-ui, sans-serif;
  --font-body: Inter, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", SF Mono, monospace;
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-page);
}

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-display); }
h1 { font-size: var(--text-5xl); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
h2 { font-size: var(--text-4xl); font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; }
h3 { font-size: var(--text-xl); font-weight: 600; line-height: 1.35; }
p { max-width: 65ch; }

.text-indigo { color: var(--color-indigo); }

/* --- Navigation --- */
.nav {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 100;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--space-md); gap: var(--space-md);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-indigo); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg);
  border-radius: var(--radius-md);
}
.brand-text {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg);
  color: var(--color-text); letter-spacing: -0.01em;
}
.nav-links { display: flex; gap: var(--space-md); }
.nav-link {
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-secondary);
  text-decoration: none; transition: color 0.15s;
}
.nav-link:hover { color: var(--color-text); }

@media (max-width: 640px) {
  .nav-links { display: none; }
}

/* --- Buttons --- */
.button {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: var(--text-base); font-weight: 600;
  padding: 12px 32px; border-radius: var(--radius-md);
  border: 1px solid transparent; cursor: pointer;
  text-decoration: none; transition: all 0.15s;
  line-height: 1; min-height: 48px;
}
.button-primary {
  background: var(--color-indigo); color: #fff; border-color: var(--color-indigo);
}
.button-primary:hover { background: var(--color-indigo-hover); border-color: var(--color-indigo-hover); }
.button-secondary {
  background: transparent; color: var(--color-indigo); border-color: var(--color-border-strong);
}
.button-secondary:hover {
  background: var(--color-indigo-subtle); border-color: var(--color-indigo);
}
.button-sm { padding: 8px 20px; font-size: var(--text-sm); min-height: 40px; }
.button-full { width: 100%; justify-content: center; }

.button-arrow { flex-shrink: 0; }

/* --- Hero --- */
.hero {
  padding: var(--space-3xl) var(--space-md) var(--space-2xl);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.hero-inner { max-width: 720px; margin: 0 auto; text-align: center; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--text-sm); font-weight: 500; color: var(--color-amber);
  background: var(--color-amber-light);
  padding: 6px 16px; border-radius: var(--radius-pill);
  margin-bottom: var(--space-md);
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-amber);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-heading {
  margin-bottom: var(--space-md);
}
.hero-sub {
  font-size: var(--text-lg); color: var(--color-text-secondary);
  margin: 0 auto var(--space-lg); max-width: 560px; line-height: 1.65;
}

/* --- Readiness Checker --- */
.checker {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-lg);
}
.checker-form { width: 100%; }
.checker-input-wrap {
  display: flex; align-items: center; gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.checker-input-wrap:focus-within {
  border-color: var(--color-indigo);
  box-shadow: 0 0 0 3px var(--color-indigo-light);
}
.checker-url-prefix {
  font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 500;
  color: var(--color-text-muted); padding: 14px 0 14px 16px;
  user-select: none; white-space: nowrap;
}
.checker-input {
  flex: 1; border: none; outline: none;
  font-family: var(--font-body); font-size: var(--text-base);
  padding: 14px 8px; background: transparent; color: var(--color-text);
  min-width: 0;
}
.checker-input::placeholder { color: var(--color-text-disabled); }
.checker-submit { white-space: nowrap; margin: 4px 4px 4px 0; flex-shrink: 0; }
.checker-hint {
  font-size: var(--text-xs); color: var(--color-text-muted);
  margin-top: 10px; max-width: none;
}

/* Result panel */
.checker-result { margin-top: var(--space-md); text-align: left; border-top: 1px solid var(--color-rule); padding-top: var(--space-md); }
.result-header { margin-bottom: var(--space-sm); }
.result-verdict-ready {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--text-xl); font-weight: 700; font-family: var(--font-display);
  color: var(--color-success);
}
.result-verdict-possible {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--text-xl); font-weight: 700; font-family: var(--font-display);
  color: var(--color-amber);
}
.result-verdict-check {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--text-xl); font-weight: 700; font-family: var(--font-display);
  color: var(--color-text-secondary);
}
.result-detail { font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: 4px; }

.result-signals { display: flex; flex-direction: column; gap: 10px; margin-bottom: var(--space-md); }
.signal {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--radius-md);
  font-size: var(--text-sm); line-height: 1.5;
}
.signal-positive { background: var(--color-success-light); color: var(--color-success); }
.signal-neutral { background: var(--color-indigo-subtle); color: var(--color-indigo); }
.signal-info { background: var(--color-surface-hover); color: var(--color-text-secondary); }
.signal-icon { font-size: var(--text-lg); flex-shrink: 0; margin-top: 1px; }

.result-next {
  background: var(--color-indigo-subtle);
  border: 1px solid var(--color-indigo-light);
  border-radius: var(--radius-md);
  padding: 16px;
}
.result-next-label { font-size: var(--text-xs); font-weight: 600; color: var(--color-indigo); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.result-next-method { font-size: var(--text-base); font-weight: 600; color: var(--color-text); }

.checker-loading { margin-top: var(--space-md); text-align: center; padding: var(--space-lg); }
.loading-spinner {
  width: 32px; height: 32px; border: 3px solid var(--color-border);
  border-top-color: var(--color-indigo); border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.checker-loading p { margin: 0 auto; font-size: var(--text-sm); color: var(--color-text-secondary); }

.checker-error {
  margin-top: var(--space-sm); padding: 12px 16px;
  background: var(--color-error-light); color: var(--color-error);
  border-radius: var(--radius-md); font-size: var(--text-sm);
}

/* --- Trust Bar --- */
.trust-bar {
  display: flex; align-items: center; justify-content: center; gap: var(--space-lg);
  padding-top: var(--space-sm);
}
.trust-item { text-align: center; }
.trust-number {
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700;
  color: var(--color-indigo); display: block; line-height: 1.2;
}
.trust-label { font-size: var(--text-xs); color: var(--color-text-muted); }
.trust-divider { width: 1px; height: 40px; background: var(--color-border); }

@media (max-width: 480px) {
  .checker-input-wrap { flex-wrap: wrap; }
  .checker-submit { width: calc(100% - 8px); justify-content: center; margin: 0 4px 4px; }
  .checker-url-prefix { padding: 14px 16px 8px; }
  .checker-input { padding: 8px 16px 14px; }
}

/* --- Sections --- */
.section { padding: var(--space-3xl) var(--space-md); }
.section-alt { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-head { text-align: center; margin-bottom: var(--space-xl); }
.section-head h2 { margin-bottom: var(--space-sm); }
.section-sub { font-size: var(--text-lg); color: var(--color-text-secondary); margin: 0 auto; }

/* --- Steps Grid --- */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.step-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  box-shadow: var(--shadow-card);
}
.step-num {
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700;
  color: var(--color-indigo); margin-bottom: var(--space-sm);
}
.step-title { margin-bottom: 8px; }
.step-desc { font-size: var(--text-sm); color: var(--color-text-secondary); max-width: none; }

@media (max-width: 768px) { .steps-grid { grid-template-columns: 1fr; } }

/* --- Compare Grid --- */
.compare-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.compare-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  box-shadow: var(--shadow-card);
}
.compare-card-highlight {
  border-color: var(--color-indigo); border-width: 2px;
  box-shadow: var(--shadow-card), 0 0 0 1px var(--color-indigo-light);
}
.compare-label { font-size: var(--text-xs); font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }
.compare-stat { font-family: var(--font-display); font-size: var(--text-4xl); font-weight: 700; margin-bottom: 8px; color: var(--color-text); }
.compare-card-highlight .compare-stat { color: var(--color-indigo); }
.compare-detail { font-size: var(--text-sm); color: var(--color-text-secondary); max-width: none; }

@media (max-width: 640px) { .compare-grid { grid-template-columns: 1fr; } }

/* --- Pricing --- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); align-items: start; }
.pricing-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  box-shadow: var(--shadow-card); position: relative;
}
.pricing-card-featured { border-color: var(--color-indigo); border-width: 2px; box-shadow: var(--shadow-card-hover); }
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--color-indigo); color: #fff;
  font-size: var(--text-xs); font-weight: 600; padding: 4px 16px;
  border-radius: var(--radius-pill); white-space: nowrap;
}
.pricing-tier {
  font-size: var(--text-xl); font-weight: 700; font-family: var(--font-display);
  margin-bottom: 4px;
}
.pricing-price { font-family: var(--font-display); font-size: var(--text-5xl); font-weight: 700; line-height: 1; }
.pricing-period { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-md); }
.pricing-features { list-style: none; margin-bottom: var(--space-md); }
.pricing-features li {
  font-size: var(--text-sm); color: var(--color-text-secondary);
  padding: 6px 0; border-bottom: 1px solid var(--color-rule);
}
.pricing-features li:last-child { border-bottom: none; }

@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; } }

/* --- Footer --- */
.footer { padding: var(--space-lg) var(--space-md); border-top: 1px solid var(--color-border); background: var(--color-surface); }
.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-text { font-size: var(--text-xs); color: var(--color-text-muted); margin: 0 auto; }

/* --- Back link --- */
.back-link {
  font-size: var(--text-sm); color: var(--color-text-secondary); text-decoration: none;
  display: inline-block; margin-bottom: var(--space-md);
}
.back-link:hover { color: var(--color-indigo); }

/* --- Wizard --- */
.wizard-header { margin-bottom: var(--space-xl); }
.wizard-badge {
  display: inline-block; font-size: var(--text-xs); font-weight: 600; color: var(--color-indigo);
  background: var(--color-indigo-subtle); padding: 4px 14px; border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm); text-transform: capitalize;
}
.wizard-header h2 { margin-bottom: var(--space-sm); }

.wizard-steps { display: flex; flex-direction: column; gap: 0; }

.wizard-step {
  display: flex; gap: var(--space-md); position: relative;
  padding-bottom: var(--space-md);
}
.wizard-step-marker { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; width: 32px; }
.wizard-step-num {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; font-size: var(--text-sm); font-weight: 700; flex-shrink: 0;
  background: var(--color-surface); color: var(--color-text-muted);
  border: 2px solid var(--color-border); transition: all 0.2s;
}
.step-done .wizard-step-num {
  background: var(--color-success); color: #fff; border-color: var(--color-success);
}
.wizard-step-line {
  width: 2px; flex: 1; min-height: 24px; background: var(--color-border);
  margin-top: 4px; transition: background 0.2s;
}
.step-done .wizard-step-line { background: var(--color-success-light); }

.wizard-step-body {
  flex: 1; background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-md); box-shadow: var(--shadow-card);
  transition: border-color 0.2s;
}
.step-done .wizard-step-body { border-color: var(--color-success-light); }

.wizard-step-title { margin-bottom: 8px; }
.wizard-step-detail { font-size: var(--text-sm); color: var(--color-text-secondary); max-width: none; margin-bottom: var(--space-sm); }
.wizard-step-tip {
  display: flex; align-items: flex-start; gap: 8px; font-size: var(--text-xs);
  color: var(--color-amber); background: var(--color-amber-light);
  padding: 10px 14px; border-radius: var(--radius-md); margin-bottom: var(--space-sm);
  line-height: 1.5;
}
.tip-icon { flex-shrink: 0; }

.wizard-step-actions { padding-top: 4px; }
.wizard-checkbox {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  font-size: var(--text-sm); color: var(--color-text-secondary);
}
.wizard-checkbox input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--color-indigo); cursor: pointer;
}

/* Wizard footer */
.wizard-footer {
  margin-top: var(--space-lg); padding: var(--space-md);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
}
.wizard-progress { margin-bottom: var(--space-sm); }
.wizard-progress-label { font-size: var(--text-sm); font-weight: 600; margin-bottom: 8px; }
.wizard-progress-track {
  height: 6px; background: var(--color-border); border-radius: var(--radius-pill); overflow: hidden;
}
.wizard-progress-fill {
  height: 100%; background: var(--color-indigo); border-radius: var(--radius-pill);
  width: 0%; transition: width 0.3s;
}

/* Upsell card */
.upsell-card {
  margin-top: var(--space-xl); padding: var(--space-lg);
  background: var(--color-indigo-subtle); border: 2px solid var(--color-indigo-light);
  border-radius: var(--radius-lg); text-align: center;
}
.upsell-badge {
  display: inline-block; font-size: var(--text-xs); font-weight: 600; color: var(--color-indigo);
  background: var(--color-indigo-light); padding: 3px 12px; border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
}
.upsell-card h3 { margin-bottom: 8px; }
.upsell-card p { font-size: var(--text-sm); color: var(--color-text-secondary); margin: 0 auto var(--space-md); max-width: 480px; }

/* --- Auth --- */
.auth-container { max-width: 440px; margin: 0 auto; }
.auth-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}
.auth-title { margin-bottom: 4px; }
.auth-sub { font-size: var(--text-sm); color: var(--color-text-secondary); margin-bottom: var(--space-md); }
.auth-error {
  background: var(--color-error-light); color: var(--color-error);
  padding: 10px 16px; border-radius: var(--radius-md); font-size: var(--text-sm);
  margin-bottom: var(--space-md);
}
.auth-form { display: flex; flex-direction: column; gap: var(--space-sm); }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.form-input {
  font-family: var(--font-body); font-size: var(--text-base);
  padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface); color: var(--color-text);
  transition: border-color 0.15s; outline: none;
}
.form-input:focus { border-color: var(--color-indigo); box-shadow: 0 0 0 3px var(--color-indigo-light); }
.form-input::placeholder { color: var(--color-text-disabled); }
.auth-footer { font-size: var(--text-sm); color: var(--color-text-muted); text-align: center; margin-top: var(--space-md); }
.auth-footer a { color: var(--color-indigo); font-weight: 600; text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

/* --- Dashboard --- */
.dash-header { margin-bottom: var(--space-lg); }
.dash-email { font-size: var(--text-sm); color: var(--color-text-muted); }
.dash-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.dash-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  box-shadow: var(--shadow-card);
}
.dash-card-action { border-color: var(--color-indigo); border-width: 2px; }
.dash-card-title { margin-bottom: 8px; }
.dash-card p { font-size: var(--text-sm); color: var(--color-text-secondary); max-width: none; }
.dash-stat { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.dash-stat-num { font-family: var(--font-display); font-size: var(--text-4xl); font-weight: 700; color: var(--color-indigo); }
.dash-stat-label { font-size: var(--text-sm); color: var(--color-text-muted); }
.dash-hint { font-size: var(--text-xs) !important; }
.upgrade-buttons { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }

/* --- Optimizer --- */
.optimizer-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}
.form-textarea {
  font-family: var(--font-body); resize: vertical; min-height: 80px;
}
.optimizer-loading { text-align: center; padding: var(--space-lg); }
.optimizer-loading p { margin: 12px auto 0; font-size: var(--text-sm); color: var(--color-text-secondary); }
.optimizer-error {
  margin-top: var(--space-sm); padding: 12px 16px;
  background: var(--color-error-light); color: var(--color-error);
  border-radius: var(--radius-md); font-size: var(--text-sm);
}
.optimizer-results { margin-top: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-md); }
.opt-section {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-md);
}
.opt-section-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-sm);
}
.opt-section-head h3 { font-size: var(--text-base); }
.opt-content {
  font-size: var(--text-sm); color: var(--color-text-secondary);
  line-height: 1.7; padding: 12px; background: var(--color-surface-hover);
  border-radius: var(--radius-sm);
}
.opt-content-category {
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600;
  color: var(--color-indigo);
}
.opt-content-agent {
  font-family: var(--font-mono); font-size: var(--text-xs); line-height: 1.6;
  white-space: pre-wrap;
}
.opt-list {
  list-style: none; display: flex; flex-direction: column; gap: 6px;
}
.opt-list li {
  font-size: var(--text-sm); color: var(--color-text-secondary);
  padding-left: 16px; position: relative;
}
.opt-list li::before { content: "•"; position: absolute; left: 0; color: var(--color-indigo); font-weight: 700; }
.opt-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.opt-tag {
  font-size: var(--text-xs); font-weight: 500;
  background: var(--color-indigo-subtle); color: var(--color-indigo);
  padding: 4px 12px; border-radius: var(--radius-pill);
}
.opt-edit {
  width: 100%; font-family: var(--font-body); font-size: var(--text-sm);
  line-height: 1.7; padding: 12px; border: 1px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-surface-hover);
  color: var(--color-text); resize: vertical;
}
.opt-edit:focus { border-color: var(--color-indigo); outline: none; box-shadow: 0 0 0 3px var(--color-indigo-light); }
.opt-edit-mono { font-family: var(--font-mono); font-size: var(--text-xs); line-height: 1.6; }
.opt-edit-hint { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 6px; }
.opt-copy-all { margin-top: var(--space-sm); text-align: center; }

@media (max-width: 640px) { .dash-grid { grid-template-columns: 1fr; } }

/* --- Nav user --- */
.nav-user, .nav-auth { display: flex; align-items: center; gap: var(--space-sm); }

/* --- Footer link --- */
.footer-link { color: var(--color-indigo); text-decoration: none; }
.footer-link:hover { text-decoration: underline; }
.footer-paypal { color: var(--color-text-muted); font-weight: 600; }

/* --- Disclosure --- */
.checker-disclosure {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: var(--text-xs); color: var(--color-text-secondary);
  background: var(--color-indigo-subtle); border-bottom: 1px solid var(--color-indigo-light);
  padding: 10px 16px; margin: -24px -24px 16px; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  line-height: 1.5;
}
.disclosure-icon { flex-shrink: 0; font-size: 14px; }

/* --- Auth divider --- */
.auth-divider {
  display: flex; align-items: center; gap: var(--space-sm); margin: var(--space-sm) 0;
}
.auth-divider::before, .auth-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--color-border);
}
.auth-divider span { font-size: var(--text-xs); color: var(--color-text-muted); }

/* --- Google button --- */
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  color: var(--color-text) !important; border-color: var(--color-border) !important;
}
.google-btn:hover { background: var(--color-surface-hover) !important; border-color: var(--color-border-strong) !important; }
.google-btn svg { flex-shrink: 0; }