/* =========================================================
   COMBUS - RESPONSIVE (mejorado)
   ========================================================= */

/* ===== TABLETS Y MÓVILES GRANDES (hasta 768px) ===== */
@media (max-width: 768px) {
  /* Sidebar */
  #sidebarPanel {
    width: 260px;
    left: -280px;
  }

  /* Header */
  .main-header {
    padding: 10px 16px;
    height: auto;
    flex-wrap: wrap;
    gap: 8px;
  }
  .header-left {
    gap: 10px;
  }
  .header-logo .logo-text {
    font-size: 16px;
  }
  .header-right {
    gap: 8px;
    flex-wrap: wrap;
  }

  /* Widget del clima */
  .weather-widget {
    padding: 4px 10px;
    font-size: 12px;
  }
  .weather-location {
    display: none;
  }
  .weather-temp {
    font-size: 13px;
  }

  /* Botones del header */
  .sidebar-toggle,
  .settings-btn {
    width: 34px;
    height: 34px;
    font-size: 16px;
  }

  /* Sección de búsqueda */
  .search-section {
    min-height: auto;
    padding: 50px 16px 30px;
    gap: 16px;
  }

  /* Logo y lupa */
  .brand-wrapper {
    gap: 10px;
  }
  .brand-logo {
    font-size: 40px;
  }
  .lupa-circle {
    width: 36px;
    height: 36px;
  }
  .lupa-icon {
    font-size: 18px;
  }
  .search-slogan {
    font-size: 15px;
    margin-bottom: 12px;
  }

  /* Barra de búsqueda */
  .search-wrapper {
    padding: 2px 6px 2px 14px;
    border-radius: 40px;
  }
  #searchInput {
    font-size: 15px;
    padding: 10px 8px;
  }
  #searchInput::placeholder {
    font-size: 14px;
  }

  /* Botones de acción de búsqueda */
  .search-action-btn {
    width: 34px;
    height: 34px;
    font-size: 16px;
  }
  .search-actions {
    gap: 2px;
  }

  /* Ámbitos (chips) */
  .search-scopes {
    gap: 6px;
    margin-top: 12px;
  }
  .scope-btn {
    padding: 4px 12px;
    font-size: 11px;
  }

  /* Resultados */
  .results-container {
    padding: 0 16px 16px;
  }
  .result-item {
    padding: 14px 0;
  }
  .result-title {
    font-size: 16px;
  }
  .result-snippet {
    font-size: 13px;
  }
  .result-url {
    font-size: 12px;
  }

  /* Footer */
  .main-footer {
    flex-wrap: wrap;
    height: auto;
    padding: 10px 16px;
    gap: 6px;
    font-size: 11px;
  }
  .footer-left {
    gap: 12px;
    flex-wrap: wrap;
  }

  /* Modales */
  .modal-content {
    padding: 20px;
    max-width: 95%;
  }
  .modal-title {
    font-size: 20px;
  }

  /* Scrollbar oculta en móvil */
  body {
    scrollbar-width: none;
  }
  body::-webkit-scrollbar {
    display: none;
  }
}

/* ===== MÓVILES PEQUEÑOS (hasta 500px) ===== */
@media (max-width: 500px) {
  /* Header más compacto */
  .main-header {
    padding: 6px 10px;
  }
  .header-logo .logo-text {
    font-size: 14px;
  }
  .sidebar-toggle,
  .settings-btn {
    width: 30px;
    height: 30px;
    font-size: 14px;
  }
  .weather-widget {
    padding: 2px 8px;
    font-size: 11px;
  }
  .weather-temp {
    font-size: 12px;
  }
  .weather-icon {
    font-size: 14px;
  }

  /* Sección de búsqueda */
  .search-section {
    padding: 40px 10px 20px;
    gap: 12px;
  }

  /* Logo y lupa */
  .brand-wrapper {
    gap: 8px;
  }
  .brand-logo {
    font-size: 30px;
  }
  .lupa-circle {
    width: 28px;
    height: 28px;
  }
  .lupa-icon {
    font-size: 14px;
  }
  .search-slogan {
    font-size: 13px;
    margin-bottom: 8px;
  }

  /* Barra de búsqueda */
  .search-wrapper {
    padding: 2px 4px 2px 10px;
    border-radius: 32px;
  }
  #searchInput {
    font-size: 13px;
    padding: 8px 4px;
  }
  #searchInput::placeholder {
    font-size: 12px;
  }

  /* Botones de acción */
  .search-action-btn {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }
  .search-actions {
    gap: 0px;
  }

  /* Ámbitos */
  .search-scopes {
    gap: 4px;
    margin-top: 8px;
  }
  .scope-btn {
    font-size: 10px;
    padding: 3px 8px;
  }

  /* Resultados */
  .results-container {
    padding: 0 10px 12px;
  }
  .result-item {
    padding: 10px 0;
  }
  .result-title {
    font-size: 14px;
  }
  .result-snippet {
    font-size: 12px;
  }
  .result-url {
    font-size: 11px;
  }

  /* Footer */
  .main-footer {
    flex-direction: column;
    align-items: center;
    padding: 6px 10px;
    font-size: 10px;
    gap: 4px;
  }
  .footer-left {
    justify-content: center;
    gap: 8px;
  }

  /* Sidebar */
  #sidebarPanel {
    width: 220px;
    left: -240px;
    padding: 16px;
  }

  /* Modales */
  .modal-content {
    padding: 16px;
    max-width: 98%;
  }
  .modal-title {
    font-size: 18px;
  }
  .modal-body {
    font-size: 13px;
  }

  /* Apps grid */
  .apps-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  /* Preview de imagen */
  #imagePreviewContainer {
    padding: 2px 6px 2px 4px;
  }
  #imagePreviewContainer img {
    max-height: 20px;
    max-width: 20px;
  }
  #imagePreviewContainer span {
    font-size: 9px;
  }
}

/* ===== TABLETS MEDIANAS (769px - 1024px) ===== */
@media (min-width: 769px) and (max-width: 1024px) {
  .search-section {
    padding: 60px 24px 40px;
  }
  .brand-logo {
    font-size: 48px;
  }
  .lupa-circle {
    width: 42px;
    height: 42px;
  }
  .search-wrapper {
    max-width: 90%;
    margin: 0 auto;
  }
  .results-container {
    max-width: 90%;
  }
}

/* ===== PANTALLAS MUY PEQUEÑAS (hasta 360px) ===== */
@media (max-width: 360px) {
  .brand-logo {
    font-size: 26px;
  }
  .lupa-circle {
    width: 24px;
    height: 24px;
  }
  .lupa-icon {
    font-size: 12px;
  }
  .search-slogan {
    font-size: 12px;
  }
  #searchInput {
    font-size: 12px;
    padding: 6px 2px;
  }
  .scope-btn {
    font-size: 9px;
    padding: 2px 6px;
  }
  .search-action-btn {
    width: 24px;
    height: 24px;
    font-size: 11px;
  }
  .search-wrapper {
    padding: 2px 2px 2px 8px;
    border-radius: 28px;
  }
  .result-title {
    font-size: 13px;
  }
  .result-snippet {
    font-size: 11px;
  }
}

/* ===== SIDEBAR ABIERTO EN MÓVIL (overlay) ===== */
@media (max-width: 768px) {
  #sidebarPanel.open {
    box-shadow: 4px 0 30px rgba(0, 0, 0, 0.6);
  }
  #sidebarPanel.open + .main-panel::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    pointer-events: none;
  }
}

/* ===== BOTÓN DE MENÚ EN MÓVIL - asegurar que se vea ===== */
@media (max-width: 768px) {
  .sidebar-toggle {
    display: flex !important;
  }
}

/* ===== MEJORAS PARA PANTALLAS TÁCTILES ===== */
@media (hover: none) and (pointer: coarse) {
  .scope-btn,
  .search-action-btn,
  .sidebar-toggle,
  .settings-btn,
  .footer-link {
    min-height: 44px;
    min-width: 44px;
  }
  .result-item {
    padding: 16px 0;
  }
  .result-title {
    font-size: 17px;
  }
}

/* ===== MODO OSCURO/CLARO - mantener consistencia ===== */
@media (prefers-color-scheme: dark) {
  .search-wrapper {
    background: var(--bg-deep);
  }
}