/**
 * WINDOW - Janelas do Internet Explorer
 * 
 * Includes: title bar, toolbar, address bar, content, status bar, resize handles
 */

/* ==================== JANELA PRINCIPAL ==================== */

.window {
  position: absolute;
  top: 50px;
  left: 100px;
  width: 850px;
  min-width: var(--window-min-width);
  min-height: var(--window-min-height);
  max-width: var(--window-max-width);
  max-height: var(--window-max-height);
  background: var(--xp-gray-desktop);
  border: var(--border-width-window) solid var(--xp-blue-primary);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  box-shadow: var(--shadow-md);
  display: none;
  z-index: var(--z-index-window);
  overflow: hidden;
  animation: windowOpen 0.2s ease-out;
}

@keyframes windowOpen {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.window.active {
  display: flex;
  flex-direction: column;
}

/* ==================== BARRA DE TÍTULO ==================== */

.title-bar {
  background: var(--gradient-title-bar);
  padding: var(--spacing-xs) var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: move;
  user-select: none;
  height: var(--title-bar-height);
  flex-shrink: 0;
}

.title-bar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.title-bar-icon {
  width: var(--title-bar-icon-size);
  height: var(--title-bar-icon-size);
  object-fit: contain;
}

.title-bar-text {
  color: var(--xp-white);
  font-weight: bold;
  font-size: var(--font-size-md);
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
}

/* ==================== CONTROLES DA JANELA ==================== */

.window-controls {
  display: flex;
  gap: 2px;
}

.minimize-btn,
.maximize-btn,
.close-btn {
  width: 21px;
  height: 21px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 3px;
  font-size: 11px;
  font-weight: bold;
  font-family: Marlett, sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.15s ease;
  color: white;
  text-shadow: 1px 1px 0px rgba(0,0,0,0.4);
  box-shadow: 0px 1px 0px rgba(255,255,255,0.3) inset;
}

.minimize-btn,
.maximize-btn {
  background: linear-gradient(180deg, #3c81f3 0%, #2d6cd9 100%);
}

.close-btn {
  background: linear-gradient(180deg, #d94a4a 0%, #b93333 100%);
}

.minimize-btn:hover,
.maximize-btn:hover {
  background: linear-gradient(180deg, #5aa0e9 0%, #3d7ce9 100%);
}

.close-btn:hover {
  background: linear-gradient(180deg, #e95a5a 0%, #c94343 100%);
}

.minimize-btn:active,
.maximize-btn:active,
.close-btn:active {
  box-shadow: 0px 1px 2px rgba(0,0,0,0.4) inset;
}

/* Símbolos dos botões */
.minimize-btn::before {
  content: '';
  width: 7px;
  height: 2px;
  background: white;
  display: block;
  margin-bottom: 5px;
}

.maximize-btn::before {
  content: '';
  width: 8px;
  height: 8px;
  border: 2px solid white;
  border-top-width: 3px;
  display: block;
}

.close-btn::before {
  content: '\00D7';
  font-size: 14px;
  font-family: Arial, sans-serif;
  font-weight: bold;
}

/* ==================== TOOLBAR ==================== */

.toolbar {
  background: var(--gradient-toolbar-bg);
  padding: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  border-bottom: var(--border-width) solid var(--xp-gray-border);
  flex-wrap: wrap;
  flex-shrink: 0;
}

.toolbar-btn {
  background: var(--gradient-btn-toolbar);
  border: var(--border-width) solid var(--xp-gray-border);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toolbar-btn:hover:not(:disabled) {
  background: var(--gradient-btn-toolbar-hover);
}

.toolbar-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.toolbar-sep {
  width: 1px;
  height: 20px;
  background: var(--xp-gray-border);
  margin: 0 var(--spacing-sm);
}

/* ==================== SELETOR DE IDIOMA ==================== */

.lang-switch {
  display: flex;
  gap: var(--border-width-thick);
  margin-left: auto;
}

.lang-switch button {
  background: #f0f0f0;
  border: var(--border-width) solid var(--xp-gray-dark);
  padding: var(--border-width-thick) var(--spacing-md);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-switch button.active {
  background: #316ac5;
  color: var(--xp-white);
}

.lang-switch button:hover:not(.active) {
  background: #e0e0e0;
}

/* ==================== BARRA DE ENDEREÇO ==================== */

.address-bar {
  background: var(--xp-gray-mid);
  padding: var(--spacing-xs) var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  border-bottom: var(--border-width) solid var(--xp-gray-border);
  flex-shrink: 0;
}

.address-bar > span {
  font-size: var(--font-size-sm);
  font-weight: bold;
}

.address-bar input {
  flex: 1;
  border: var(--border-width) solid #7f9db9;
  padding: var(--border-width-thick) var(--spacing-sm);
  font-size: var(--font-size-sm);
  background: var(--xp-white);
  border-radius: var(--border-radius-sm);
}

.go-btn {
  background: var(--gradient-btn-toolbar);
  border: var(--border-width) solid var(--xp-gray-border);
  border-radius: var(--border-radius-sm);
  padding: var(--border-width-thick) var(--spacing-md);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.go-btn:hover {
  background: var(--gradient-btn-toolbar-hover);
}

/* ==================== BARRA DE NAVEGAÇÃO ==================== */

.nav-bar {
  background: var(--xp-gray-light);
  padding: var(--spacing-sm);
  border-bottom: var(--border-width) solid var(--xp-gray-border);
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.nav-tab {
  background: var(--xp-gray-desktop);
  border: var(--border-width) solid var(--xp-gray-border);
  border-bottom: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: background var(--transition-fast);
  border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
}

.nav-tab:hover:not(.active) {
  background: var(--xp-gray-light);
}

.nav-tab.active {
  background: var(--xp-white);
  border-bottom: 1px solid var(--xp-white);
  margin-bottom: -1px;
  position: relative;
  z-index: 1;
}

/* ==================== CONTEÚDO ==================== */

.content {
  background: var(--xp-white);
  padding: var(--spacing-xl);
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  min-height: 0; /* Important for flexbox scrolling */
}

/* Custom scrollbar */
.content::-webkit-scrollbar {
  width: 16px;
}

.content::-webkit-scrollbar-track {
  background: #f0f0f0;
  border-left: 1px solid #d4d4d4;
}

.content::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, #e0e0e0 0%, #c0c0c0 50%, #e0e0e0 100%);
  border: 1px solid #999;
  border-radius: 2px;
}

.content::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(90deg, #d0d0d0 0%, #b0b0b0 50%, #d0d0d0 100%);
}

.section {
  display: block;
  animation: fadeIn 0.3s ease-out;
}

.section.hidden {
  display: none;
}

/* ==================== BARRA DE STATUS ==================== */

.status-bar {
  background: var(--xp-gray-desktop);
  padding: var(--spacing-xs) var(--spacing-md);
  border-top: var(--border-width) solid var(--xp-gray-border);
  font-size: var(--font-size-sm);
  color: var(--xp-text-dark);
  flex-shrink: 0;
  height: var(--status-bar-height);
  display: flex;
  align-items: center;
}

/* ==================== HANDLES DE REDIMENSIONAMENTO ==================== */

.window-resize-handle {
  position: absolute;
  background: transparent;
  z-index: 10;
}

/* Cantos */
.window-resize-handle.nw {
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  cursor: nw-resize;
}

.window-resize-handle.ne {
  top: 0;
  right: 0;
  width: 10px;
  height: 10px;
  cursor: ne-resize;
}

.window-resize-handle.sw {
  bottom: 0;
  left: 0;
  width: 10px;
  height: 10px;
  cursor: sw-resize;
}

.window-resize-handle.se {
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  cursor: se-resize;
}

/* Bordas */
.window-resize-handle.n {
  top: 0;
  left: 10px;
  right: 10px;
  height: 5px;
  cursor: n-resize;
}

.window-resize-handle.s {
  bottom: 0;
  left: 10px;
  right: 10px;
  height: 5px;
  cursor: s-resize;
}

.window-resize-handle.w {
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 5px;
  cursor: w-resize;
}

.window-resize-handle.e {
  right: 0;
  top: 10px;
  bottom: 10px;
  width: 5px;
  cursor: e-resize;
}

/* ==================== TIPOGRAFIA DO CONTEÚDO ==================== */

h2 {
  color: #003399;
  border-bottom: var(--border-width-thick) solid #003399;
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
}

h3 {
  color: #003399;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

p {
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  color: var(--xp-text-dark);
}

ul {
  margin: var(--spacing-lg) 0;
  padding-left: 25px;
}

li {
  margin: var(--spacing-md) 0;
  line-height: 1.5;
}

strong {
  color: #000;
}

/* ==================== RESPONSIVO ==================== */

@media (max-width: 900px) {
  .window {
    left: var(--spacing-md);
    right: var(--spacing-md);
    width: auto !important;
    max-width: none;
  }
}

@media (max-width: 600px) {
  .window {
    top: var(--spacing-md);
    left: var(--spacing-sm);
    right: var(--spacing-sm);
    bottom: calc(var(--taskbar-height) + var(--spacing-sm));
    width: auto !important;
    height: auto !important;
    max-width: none;
    max-height: none;
  }
  
  .toolbar {
    flex-wrap: wrap;
  }
  
  .address-bar input {
    min-width: 0;
  }
  
  .content {
    padding: var(--spacing-md);
  }
}