/**
 * WOW3 Main Application Styles
 * Layout, typography, and base styles
 */

:root {
  --sidebar-width: 280px;
  --toolbar-height: 64px;
  --statusbar-height: 32px;
  --canvas-bg: #f5f5f5;
  --sidebar-bg: #ffffff;
  --border-color: #e0e0e0;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  overflow: hidden;
  background: var(--canvas-bg);
}

/* ==================== TOP MENU ==================== */

#top-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--toolbar-height);
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#top-menu .nav-wrapper {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 16px;
}

#top-menu .brand-logo {
  position: static;
  margin-right: 12px;
  flex-shrink: 0;
}

#presentation-title-input {
  position: static;
  transform: none;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  color: white;
  font-size: 15px;
  width: 240px;
  flex-shrink: 0;
  outline: none;
  transition: all 0.2s;
}

#presentation-title-input:focus {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
}

#presentation-title-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

/* Toolbar groups */
.toolbar-group {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
}

.toolbar-group li {
  height: 100%;
  display: flex;
  align-items: center;
}

.toolbar-group li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  height: 100%;
  color: rgba(255, 255, 255, 0.9);
  transition: background 0.15s;
}

.toolbar-group li a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.toolbar-left {
  flex-shrink: 0;
  margin-left: 8px;
}

.toolbar-center {
  flex: 1;
  justify-content: center;
}

.toolbar-right {
  flex-shrink: 0;
}

.divider-vertical {
  height: 28px;
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 4px;
  align-self: center;
}

/* ==================== APP CONTAINER ==================== */

#app-container {
  display: flex;
  height: calc(100vh - var(--toolbar-height) - var(--statusbar-height));
  margin-top: var(--toolbar-height);
}

/* ==================== SIDEBARS ==================== */

.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
  min-height: 0; /* Allow flex child to shrink and scroll */
}

#left-sidebar {
  border-right: 1px solid var(--border-color);
}

#right-sidebar {
  border-left: 1px solid var(--border-color);
}

.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

/* Tabs in sidebar */
.tabs {
  background: #fff;
  overflow-x: hidden;
}

#right-sidebar .tabs {
  white-space: nowrap;
}

#right-sidebar .tabs .tab {
  min-width: 0;
  padding: 0;
}

#right-sidebar .tabs .tab a {
  font-size: 12px;
  padding: 0 10px;
}

.tabs .tab a {
  color: #666;
}

.tabs .tab a:hover,
.tabs .tab a.active {
  color: #1976d2;
}

.tabs .indicator {
  background-color: #1976d2;
}

.tab-content {
  padding: 16px;
  display: none;
}

.tab-content:first-of-type {
  display: block;
}

/* ==================== CANVAS AREA ==================== */

.canvas-area {
  flex: 1;
  background: var(--canvas-bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#canvas-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* ==================== STATUS BAR ==================== */

.status-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--statusbar-height);
  background: #263238;
  color: white;
  display: flex;
  align-items: center;
  padding: 0 16px;
  justify-content: space-between;
  font-size: 13px;
  z-index: 999;
}

/* ==================== PROPERTY SECTIONS ==================== */

.property-section {
  margin-bottom: 24px;
}

.property-section h6 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 12px;
  color: #424242;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.property-section .input-field {
  margin-top: 0;
  margin-bottom: 16px;
}

.property-section .input-field input,
.property-section .input-field select {
  font-size: 14px;
}

.property-section .input-field label {
  font-size: 13px;
}

/* ==================== PRESENTATION VIEW ==================== */

#presentation-view {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: black;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
}

#presentation-view.active {
  display: flex;
}

/* ==================== SCROLLBAR STYLING ==================== */

.sidebar::-webkit-scrollbar {
  width: 8px;
}

.sidebar::-webkit-scrollbar-track {
  background: #f1f1f1;
}

.sidebar::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* ==================== UTILITY CLASSES ==================== */

.hidden {
  display: none !important;
}

.invisible {
  visibility: hidden !important;
}

.no-select {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

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

@media screen and (max-width: 1024px) {
  :root {
    --sidebar-width: 200px;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --sidebar-width: 180px;
  }

  #toolbar li a {
    padding: 0 10px;
  }
}