@charset "UTF-8";

/* Estilos para Verificador de autenticidad y tasador de zapatillas sneakers */

:root {
  --sneaker-primary: #6366f1;
  --sneaker-hover: #4f46e5;
  --sneaker-glow: rgba(99, 102, 241, 0.25);
  --sneaker-border: rgba(99, 102, 241, 0.35);

  --bg-card: #0f172a;
  --bg-card-hover: #1e293b;
  --bg-surface: #1e293b;
  --bg-input: #020617;
  --border-subtle: rgba(255, 255, 255, 0.1);
  --border-card: rgba(255, 255, 255, 0.14);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
}

[data-theme="light"] {
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-surface: #f1f5f9;
  --bg-input: #ffffff;
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-card: rgba(0, 0, 0, 0.12);
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
  --sneaker-glow: rgba(79, 70, 229, 0.15);
}

body {
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-main, #0b0f19);
  color: var(--text-main);
  font-family: var(--font-main);
  margin: 0;
  padding: 0;
}

.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  box-sizing: border-box;
  flex: 1 0 auto;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
}

/* Hero card */
.sneaker-hero-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid var(--sneaker-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.5rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.sneaker-hero-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0 0 0.5rem 0;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sneaker-hero-desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.6;
  max-width: 850px;
}

/* Tabs */
.tabs-navigation {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  padding: 0.35rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.75rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-btn {
  flex: 1;
  min-width: 140px;
  min-height: 44px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 0.925rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  padding: 0.5rem 1rem;
}

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

.tab-btn.active {
  background: var(--sneaker-primary);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 2px 10px var(--sneaker-glow);
}

.tab-panel {
  display: none;
}

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

/* Panel card */
.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.panel-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.panel-card-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0 0 1.5rem 0;
  line-height: 1.5;
}

/* Form controls */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-select, .form-input {
  width: 100%;
  height: 44px;
  padding: 0 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
  background: var(--bg-input);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.95rem;
  box-sizing: border-box;
}

.form-select:focus, .form-input:focus {
  outline: none;
  border-color: var(--sneaker-primary);
  box-shadow: 0 0 0 3px var(--sneaker-glow);
}

/* Checklist Legit Check */
.checklist-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.check-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: border-color 0.2s;
}

.check-item.passed {
  border-color: rgba(16, 185, 129, 0.4);
}

.check-item-toggle {
  margin-top: 0.25rem;
  width: 22px;
  height: 22px;
  cursor: pointer;
  accent-color: var(--sneaker-primary);
}

.check-item-content {
  flex: 1;
}

.check-item-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.35rem 0;
}

.check-item-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 0.5rem 0;
}

.check-item-tip {
  font-size: 0.8rem;
  color: var(--sneaker-primary);
  background: rgba(99, 102, 241, 0.1);
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.btn-action-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--sneaker-primary);
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  padding: 0 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px var(--sneaker-glow);
}

.btn-action-primary:hover {
  background: var(--sneaker-hover);
  transform: translateY(-1px);
}

.btn-action-primary:active {
  transform: translateY(0);
}

/* Calculadora y tasador */
.sneaker-calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 850px) {
  .sneaker-calc-grid {
    grid-template-columns: 1fr;
  }
}

.sneaker-val-box {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid var(--sneaker-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
}

.sneaker-price-display {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--sneaker-primary);
  margin: 0.4rem 0;
  transition: transform 0.2s ease;
}

@keyframes pricePulse {
  0% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.08); filter: brightness(1.35); color: #818cf8; }
  100% { transform: scale(1); filter: brightness(1); }
}

.sneaker-price-display.pulse-update {
  animation: pricePulse 0.35s ease-out;
}

/* Desglose visual de tasación */
.valuation-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 1.25rem 0 0.5rem;
  text-align: left;
}

.breakdown-pill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.75rem;
  font-size: 0.825rem;
}

.breakdown-pill .pill-label {
  color: var(--text-muted);
  font-weight: 600;
}

.breakdown-pill .pill-val {
  color: var(--text-main);
  font-family: var(--font-mono);
  font-weight: 700;
}

/* Alerta de hidrólisis */
.hydrolysis-card {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-top: 1.25rem;
}

.hydrolysis-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--warning);
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hydrolysis-desc {
  font-size: 0.885rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* SEO y FAQ */
.seo-section {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-top: 2rem;
}

.seo-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  margin: 0 0 1rem 0;
  color: var(--text-main);
}

.seo-p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1rem 1.25rem;
  text-align: left;
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question svg {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.925rem;
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  display: block;
}