.apariencia-preview-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 100%;
}

/* =========================================================
   HEADER
========================================================= */

.apariencia-preview-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.apariencia-preview-header-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.apariencia-preview-title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
}

.apariencia-preview-subtitle {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.apariencia-preview-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* =========================================================
   KPIS
========================================================= */

.apariencia-preview-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}

.apariencia-preview-kpi-card {
  background: var(--color-surface);
  border-radius: 18px;
  border: 1px solid var(--color-border);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 84px;
}

.apariencia-preview-kpi-icon {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: rgba(79, 70, 229, 0.12);
  color: #4f46e5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.apariencia-preview-kpi-icon-primary {
  background: rgba(59, 130, 246, 0.12);
  color: #2563eb;
}

.apariencia-preview-kpi-icon-success {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
}

.apariencia-preview-kpi-icon-warning {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
}

.apariencia-preview-kpi-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.apariencia-preview-kpi-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.apariencia-preview-kpi-label {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* =========================================================
   TABS
========================================================= */

.apariencia-preview-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.apariencia-preview-tab {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 42px;
  padding: 0 16px;
  border-radius: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition-fast);
}

.apariencia-preview-tab:hover {
  background: var(--color-surface-secondary);
}

.apariencia-preview-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

/* =========================================================
   CONTENT
========================================================= */

.apariencia-preview-content {
  position: relative;
  width: 100%;
}

.apariencia-preview-screen {
  display: none;
}

.apariencia-preview-screen.active {
  display: block;
}

/* =========================================================
   SAAS PREVIEW
========================================================= */

.apariencia-preview-browser {
  width: 100%;
  min-height: 640px;
  background: #ffffff;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.apariencia-preview-browser-top {
  height: 52px;
  background: #f3f4f6;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
}

.apariencia-preview-browser-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.apariencia-preview-browser-dots span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #d1d5db;
}

.apariencia-preview-browser-url {
  height: 34px;
  flex: 1;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  padding: 0 14px;
  display: flex;
  align-items: center;
  font-size: 12px;
  color: #6b7280;
}

.apariencia-preview-browser-body {
  display: flex;
  min-height: 588px;
}

.apariencia-preview-sidebar {
  width: 88px;
  padding: 18px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.apariencia-preview-sidebar-logo {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.apariencia-preview-sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.apariencia-preview-sidebar-item {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.apariencia-preview-main {
  flex: 1;
  background: #f8fafc;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.apariencia-preview-main-header {
  height: 74px;
  border-radius: 18px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.apariencia-preview-main-title {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
}

.apariencia-preview-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: #d1d5db;
}

.apariencia-preview-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.apariencia-preview-stat-card {
  height: 110px;
  border-radius: 20px;
}

.apariencia-preview-table {
  background: #ffffff;
  border-radius: 22px;
  border: 1px solid #e5e7eb;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 260px;
}

.apariencia-preview-table-header {
  width: 40%;
  height: 18px;
  border-radius: 999px;
  background: #e5e7eb;
}

.apariencia-preview-table-row {
  width: 100%;
  height: 58px;
  border-radius: 16px;
  background: #f3f4f6;
}

/* =========================================================
   WEBSITE
========================================================= */

.apariencia-preview-website {
  width: 100%;
  min-height: 640px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.apariencia-preview-website-navbar {
  height: 78px;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.apariencia-preview-website-logo {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.apariencia-preview-website-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.apariencia-preview-website-menu span {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.84);
}

.apariencia-preview-website-hero {
  padding: 70px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.apariencia-preview-website-badge {
  height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
}

.apariencia-preview-website-title {
  font-size: 38px;
  font-weight: 800;
  color: #ffffff;
  max-width: 540px;
  line-height: 1.1;
}

.apariencia-preview-website-text {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  max-width: 480px;
}

.apariencia-preview-website-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.apariencia-preview-website-btn-primary,
.apariencia-preview-website-btn-secondary {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.apariencia-preview-website-btn-primary {
  color: #ffffff;
}

.apariencia-preview-website-btn-secondary {
  background: #ffffff;
  border: 2px solid transparent;
}

.apariencia-preview-website-cards {
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.apariencia-preview-website-card {
  height: 180px;
  border-radius: 22px;
  background: #f3f4f6;
}

/* =========================================================
   MOBILE
========================================================= */

.apariencia-preview-phone {
  width: 360px;
  height: 720px;
  background: #0f172a;
  border-radius: 40px;
  padding: 16px;
  margin: 0 auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.apariencia-preview-phone-notch {
  width: 140px;
  height: 28px;
  border-radius: 999px;
  background: #000000;
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
}

.apariencia-preview-phone-content {
  width: 100%;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
}

.apariencia-preview-phone-header {
  height: 96px;
  padding: 44px 18px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.apariencia-preview-phone-logo {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.apariencia-preview-phone-user {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.apariencia-preview-phone-banner {
  margin: 18px;
  border-radius: 22px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.apariencia-preview-phone-banner-title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.apariencia-preview-phone-banner-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
}

.apariencia-preview-phone-list {
  flex: 1;
  padding: 0 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.apariencia-preview-phone-card {
  height: 92px;
  border-radius: 22px;
  background: #ffffff;
}

.apariencia-preview-phone-nav {
  height: 82px;
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.apariencia-preview-phone-nav-item {
  font-size: 22px;
  color: #9ca3af;
}

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1024px) {
  .apariencia-preview-stats {
    grid-template-columns: 1fr;
  }

  .apariencia-preview-website-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .apariencia-preview-header {
    flex-direction: column;
    align-items: stretch;
  }

  .apariencia-preview-header-right {
    width: 100%;
  }

  .apariencia-preview-header-right button {
    width: 100%;
  }

  .apariencia-preview-kpis {
    grid-template-columns: 1fr;
  }

  .apariencia-preview-tabs {
    flex-direction: column;
    align-items: stretch;
  }

  .apariencia-preview-tab {
    width: 100%;
    justify-content: center;
  }

  .apariencia-preview-browser {
    min-height: auto;
  }

  .apariencia-preview-browser-body {
    flex-direction: column;
  }

  .apariencia-preview-sidebar {
    width: 100%;
    flex-direction: row;
    justify-content: center;
    padding: 14px;
  }

  .apariencia-preview-sidebar-menu {
    flex-direction: row;
  }

  .apariencia-preview-main {
    padding: 14px;
  }

  .apariencia-preview-website-navbar {
    flex-direction: column;
    height: auto;
    padding: 18px;
    gap: 14px;
  }

  .apariencia-preview-website-menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .apariencia-preview-website-hero {
    padding: 36px 18px;
  }

  .apariencia-preview-website-title {
    font-size: 28px;
  }

  .apariencia-preview-website-actions {
    flex-direction: column;
    width: 100%;
  }

  .apariencia-preview-website-btn-primary,
  .apariencia-preview-website-btn-secondary {
    width: 100%;
  }

  .apariencia-preview-phone {
    width: 100%;
    height: auto;
    min-height: 720px;
  }
}