/* -------------------------------------------------------------
 * Windows 95/98 Retro UI Design System
 * ------------------------------------------------------------- */

/* Reset and Core Variables */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --w-bg: #c0c0c0;
  --w-light: #ffffff;
  --w-shadow-dark: #404040;
  --w-shadow-light: #808080;
  
  --w-blue-start: #000080;
  --w-blue-end: #1084d0;
  --w-blue-text: #ffffff;
  
  --w-gray-text: #000000;
  --w-disabled-text: #808080;

  --desktop-bg: #008080; /* Classic Win95 Teal */
  
  --font-ui: "MS Sans Serif", -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Geneva, sans-serif;
  --font-title: 'Share Tech Mono', monospace;
  --font-terminal: 'Courier New', Courier, monospace;
}

body {
  background-color: var(--desktop-bg);
  color: var(--w-gray-text);
  font-family: var(--font-ui);
  font-size: 11px;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  user-select: none;
  position: relative;
}

/* -------------------------------------------------------------
 * 3D Bevel Utilities (The core of 95 styling)
 * ------------------------------------------------------------- */
.outset-bevel {
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: inset 1px 1px 0px var(--w-light), inset -1px -1px 0px rgba(0,0,0,0.1);
  background-color: var(--w-bg);
}

.inset-field {
  border: 2px solid;
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  background-color: #ffffff;
  color: #000000;
}

/* -------------------------------------------------------------
 * Desktop Environment & Icons
 * ------------------------------------------------------------- */
.desktop {
  width: 100%;
  height: calc(100vh - 30px);
  position: relative;
  padding: 15px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 20px;
}

.desktop-icon {
  width: 75px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  z-index: 1;
}

.desktop-icon:hover .icon-wrapper {
  filter: brightness(1.2);
}

.desktop-icon:active .icon-label {
  background-color: var(--w-blue-start);
  color: white;
  outline: 1px dotted white;
}

.icon-wrapper {
  width: 32px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  filter: drop-shadow(1px 1px 0 #000);
  margin-bottom: 5px;
}

.icon-wrapper i {
  width: 30px;
  height: 30px;
  stroke-width: 1.5px;
}

#icon-contacts .icon-wrapper i { color: #5bc0be; }
#icon-analyzer .icon-wrapper i { color: #f4d35e; }
#icon-notepad .icon-wrapper i { color: #8a63e5; }
#icon-about .icon-wrapper i { color: #ee964b; }

.icon-label {
  color: white;
  font-size: 10px;
  text-shadow: 1px 1px 1px #000000;
  padding: 2px 4px;
  word-wrap: break-word;
  max-width: 75px;
}

/* -------------------------------------------------------------
 * Retro Window Styling
 * ------------------------------------------------------------- */
.window {
  position: absolute;
  background-color: var(--w-bg);
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: inset 1px 1px 0px var(--w-light);
  display: flex;
  flex-direction: column;
  padding: 2px;
  min-width: 250px;
}

.window.minimized {
  display: none !important;
}

.title-bar {
  background: linear-gradient(90deg, var(--w-blue-start), var(--w-blue-end));
  color: var(--w-blue-text);
  padding: 3px 5px 3px 3px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  font-size: 11px;
  cursor: move;
}

.window.inactive .title-bar {
  background: linear-gradient(90deg, #808080, #c0c0c0);
  color: #d8d8d8;
}

.title-bar-text {
  display: flex;
  align-items: center;
  gap: 5px;
}

.window-mini-icon {
  width: 13px !important;
  height: 13px !important;
  stroke-width: 2px;
}

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

.title-bar-controls button {
  width: 14px;
  height: 12px;
  background-color: var(--w-bg);
  border: 1px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  position: relative;
  cursor: pointer;
}

.title-bar-controls button:active {
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
}

.title-bar-controls button[aria-label="Close"]::after {
  content: "✕";
  font-size: 8px;
  font-weight: bold;
  color: #000;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.title-bar-controls button[aria-label="Minimize"]::after {
  content: "";
  width: 6px;
  height: 2px;
  background-color: #000;
  position: absolute;
  bottom: 2px;
  left: 3px;
}

.title-bar-controls button[aria-label="Maximize"]::after {
  content: "";
  width: 6px;
  height: 5px;
  border: 1px solid #000;
  border-top-width: 2px;
  position: absolute;
  top: 2px;
  left: 3px;
}

.title-bar-controls button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Menu Bar */
.menu-bar {
  display: flex;
  background-color: var(--w-bg);
  border-bottom: 1px solid var(--w-shadow-light);
  padding: 2px 0;
}

.menu-item {
  position: relative;
  padding: 3px 8px;
  cursor: pointer;
}

.menu-item:hover {
  background-color: var(--w-blue-start);
  color: white;
}

.menu-item span {
  font-size: 11px;
}

/* Dropdown Menus */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--w-bg);
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: 1px 1px 3px rgba(0,0,0,0.3);
  z-index: 999;
  min-width: 140px;
  padding: 2px;
}

.menu-item:hover .dropdown-menu {
  display: block;
}

.dropdown-item {
  padding: 4px 10px;
  color: #000000;
  font-size: 11px;
  display: block;
  white-space: nowrap;
}

.dropdown-item:hover {
  background-color: var(--w-blue-start);
  color: #ffffff;
}

.dropdown-divider {
  height: 1px;
  border-bottom: 1px solid var(--w-light);
  background-color: var(--w-shadow-light);
  margin: 3px 2px;
}

.window-body {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* -------------------------------------------------------------
 * Form elements & Inputs
 * ------------------------------------------------------------- */
.retro-btn {
  background-color: var(--w-bg);
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: inset 1px 1px 0px var(--w-light);
  padding: 4px 12px;
  font-family: var(--font-ui);
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.retro-btn:active:not(:disabled) {
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  box-shadow: none;
  padding: 5px 11px 3px 13px; /* Shift text slightly down-right */
}

.retro-btn:disabled {
  color: var(--w-disabled-text);
  cursor: not-allowed;
}

.retro-btn i {
  width: 12px;
  height: 12px;
}

.btn-block {
  width: 100%;
}

.small-btn {
  padding: 2px 6px;
  font-size: 10px;
}

.retro-input {
  border: 2px solid;
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  padding: 4px 6px;
  font-family: var(--font-ui);
  font-size: 11px;
  outline: none;
}

.retro-input:focus {
  background-color: #ffffd0; /* subtle yellow focus tint */
}

/* -------------------------------------------------------------
 * Inset Panels & Lists
 * ------------------------------------------------------------- */
.status-panel {
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.status-row {
  display: flex;
  justify-content: space-between;
}

.status-row .label {
  font-weight: bold;
}

.scrollable-list {
  overflow-y: scroll;
  overflow-x: hidden;
}

.retro-list {
  display: flex;
  flex-direction: column;
}

.list-item {
  padding: 4px 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #f0f0f0;
}

.list-item:hover {
  background-color: #f0f0f0;
}

.list-item.active {
  background-color: var(--w-blue-start) !important;
  color: white !important;
}

.list-item.active .list-subtext {
  color: #d8d8d8;
}

.list-subtext {
  font-size: 9px;
  color: #666;
}

.list-placeholder {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  color: var(--w-disabled-text);
  font-style: italic;
  padding: 20px;
  text-align: center;
}

/* -------------------------------------------------------------
 * Windows Scrollbar Customization
 * ------------------------------------------------------------- */
.scrollable-list::-webkit-scrollbar,
.messages-scroll-pane::-webkit-scrollbar {
  width: 16px;
  background-color: #dfdfdf;
}

.scrollable-list::-webkit-scrollbar-thumb,
.messages-scroll-pane::-webkit-scrollbar-thumb {
  background-color: var(--w-bg);
  border: 1px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: inset 1px 1px 0px var(--w-light);
}

.scrollable-list::-webkit-scrollbar-button,
.messages-scroll-pane::-webkit-scrollbar-button {
  background-color: var(--w-bg);
  display: block;
  height: 16px;
  width: 16px;
  border: 1px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
}

/* -------------------------------------------------------------
 * Analyzer specific modules
 * ------------------------------------------------------------- */
.parser-setup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--w-bg);
  padding: 4px;
}

.parser-setup-bar input {
  flex: 1;
}

.pane-header {
  font-weight: bold;
  margin-bottom: 2px;
}

.active-convo-header {
  background-color: var(--w-bg);
  border: 1px solid var(--w-shadow-light);
  padding: 5px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.active-title {
  font-weight: bold;
  font-size: 12px;
}

.active-phone {
  color: #333;
  margin-left: 8px;
  font-size: 10px;
}

.search-filter-bar {
  display: flex;
  align-items: center;
  padding: 4px 8px;
  gap: 6px;
  margin: 4px 0;
  background: white;
}

.filter-search-icon {
  width: 12px !important;
  height: 12px !important;
  color: var(--w-shadow-light);
}

.search-filter-bar input {
  border: none;
  flex: 1;
  font-size: 11px;
  outline: none;
}

.matches-badge {
  background: #f4d35e;
  font-size: 9px;
  font-weight: bold;
  padding: 1px 5px;
  border-radius: 4px;
}

.chat-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

/* Retro Log Viewer Text Layout (Highly readable to humans & AI) */
.transcript-line {
  line-height: 1.5;
  margin-bottom: 4px;
  word-wrap: break-word;
  white-space: pre-wrap;
  border-bottom: 1px dashed #f0f0f0;
  padding-bottom: 3px;
}

.transcript-line .time {
  color: #0000ff;
  font-weight: bold;
}

.transcript-line .sender {
  color: #a00000;
  font-weight: bold;
}

.transcript-line.me-sender .sender {
  color: #008000;
}

.transcript-line .text-body {
  color: #000000;
}

/* Highlights for search */
.highlight {
  background-color: #ff00ff;
  color: white;
  font-weight: bold;
}

/* -------------------------------------------------------------
 * Windows 95/98 Taskbar
 * ------------------------------------------------------------- */
.taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 30px;
  background-color: var(--w-bg);
  border-top: 2px solid var(--w-light);
  box-shadow: 0 -1px 0 var(--w-shadow-light);
  z-index: 9999;
  display: flex;
  align-items: center;
  padding: 2px 4px;
  gap: 6px;
}

.start-button {
  height: 22px;
  background-color: var(--w-bg);
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: inset 1px 1px 0px var(--w-light);
  padding: 0 6px;
  cursor: pointer;
}

.start-button:active {
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  box-shadow: none;
}

.start-btn-content {
  display: flex;
  align-items: center;
  gap: 4px;
}

.start-icon {
  width: 14px !important;
  height: 14px !important;
  color: #a00;
}

.start-button span {
  font-weight: bold;
  font-size: 11px;
}

/* Taskbar lists */
.task-buttons {
  display: flex;
  gap: 4px;
  flex: 1;
}

.task-button {
  height: 22px;
  min-width: 100px;
  max-width: 150px;
  background-color: var(--w-bg);
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  box-shadow: inset 1px 1px 0px var(--w-light);
  display: flex;
  align-items: center;
  padding: 0 6px;
  gap: 6px;
  cursor: pointer;
  text-align: left;
}

.task-button span {
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-button i {
  width: 12px !important;
  height: 12px !important;
  flex-shrink: 0;
}

.task-button.active {
  background-color: #e0e0e0;
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  box-shadow: none;
  font-weight: bold;
}

/* System Tray */
.system-tray {
  border: 2px solid;
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  height: 22px;
  display: flex;
  align-items: center;
  padding: 0 6px;
  gap: 8px;
  background-color: var(--w-bg);
}

.tray-icons {
  display: flex;
  gap: 4px;
}

.tray-clock {
  font-size: 10px;
}

/* Start Menu Popup */
.start-menu {
  position: absolute;
  bottom: 28px;
  left: 4px;
  width: 180px;
  background-color: var(--w-bg);
  border: 2px solid;
  border-color: var(--w-light) var(--w-shadow-light) var(--w-shadow-light) var(--w-light);
  display: flex;
  z-index: 10000;
}

.start-menu-sidebar {
  width: 24px;
  background: linear-gradient(180deg, var(--w-blue-start), var(--w-blue-end));
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
}

.sidebar-text {
  color: white;
  font-family: var(--font-title);
  font-weight: bold;
  font-size: 14px;
  transform: rotate(-90deg);
  transform-origin: bottom center;
  white-space: nowrap;
}

.start-menu-items {
  flex: 1;
  padding: 2px;
  display: flex;
  flex-direction: column;
}

.start-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  text-decoration: none;
  color: black;
  cursor: pointer;
}

.start-menu-item:hover {
  background-color: var(--w-blue-start);
  color: white;
}

.start-menu-item i {
  width: 14px !important;
  height: 14px !important;
}

.menu-divider {
  height: 1px;
  border-bottom: 1px solid var(--w-light);
  background-color: var(--w-shadow-light);
  margin: 4px 2px;
}

/* Status Bar */
.status-bar {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.status-bar-field {
  border: 1px solid;
  border-color: var(--w-shadow-light) var(--w-light) var(--w-light) var(--w-shadow-light);
  padding: 2px 4px;
  font-size: 10px;
  flex: 1;
  background-color: var(--w-bg);
}

/* Spinner Retro blocks */
.spinner-retro {
  width: 12px;
  height: 12px;
  border: 2px solid var(--w-shadow-light);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.8s infinite linear;
  margin-bottom: 5px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hidden {
  display: none !important;
}

.description-text {
  font-size: 10px;
  color: #404040;
  line-height: 1.4;
  margin-bottom: 6px;
}

/* Notepad & Drag-drop Custom styles */
.notepad-textarea {
  flex: 1;
  width: 100%;
  height: 100%;
  padding: 6px;
  font-family: var(--font-terminal);
  font-size: 12px;
  line-height: 1.4;
  resize: none;
  outline: none;
  background-color: #ffffff;
  color: #000000;
}

.drag-drop-zone.hover {
  background-color: #e0f0ff !important;
  border-color: #000080 !important;
  color: #000080 !important;
}