/* ===================================================================
   ALTUS SKY LAB - Office Viewer Styles
   Dark theme, pixel art aesthetic
   =================================================================== */

/* ----- Reset & Base ----- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f172a;
  --bg-card: #1e293b;
  --bg-hover: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: #1e293b;
  --border-glow: rgba(59, 130, 246, 0.5);

  --dept-prog: #3b82f6;
  --dept-mkt: #a855f7;
  --dept-sales: #ef4444;
  --dept-legal: #14b8a6;
  --dept-auto: #f59e0b;

  --status-active: #22c55e;
  --status-idle: #64748b;
  --status-typing: #3b82f6;
  --status-reading: #a855f7;

  --sidebar-collapsed: 48px;
  --sidebar-expanded: 200px;
  --topbar-height: 48px;

  --font-pixel: 'Press Start 2P', monospace;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ----- Scrollbar ----- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 3px; }

/* ===================================================================
   LOGIN PAGE
   =================================================================== */
#login {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  z-index: 9999;
}

.login-card {
  width: 100%;
  max-width: 360px;
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow:
    0 0 30px rgba(59, 130, 246, 0.15),
    0 0 60px rgba(59, 130, 246, 0.05);
  animation: cardGlow 3s ease-in-out infinite alternate;
}

@keyframes cardGlow {
  0% { box-shadow: 0 0 30px rgba(59, 130, 246, 0.15), 0 0 60px rgba(59, 130, 246, 0.05); }
  100% { box-shadow: 0 0 40px rgba(59, 130, 246, 0.25), 0 0 80px rgba(59, 130, 246, 0.1); }
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo-icon {
  display: inline-grid;
  grid-template-columns: 12px 12px;
  gap: 4px;
  margin-bottom: 16px;
}

.logo-block {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
}
.b1 { background: var(--dept-prog); }
.b2 { background: var(--dept-mkt); }
.b3 { background: var(--dept-auto); }
.b4 { background: var(--dept-sales); }

.login-title {
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--text-primary);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.login-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 3px;
}

.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--text-secondary);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.input-group input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.input-group input:focus {
  border-color: var(--dept-prog);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.input-group input::placeholder {
  color: var(--text-muted);
}

#login-btn {
  width: 100%;
  padding: 12px;
  background: var(--dept-prog);
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

#login-btn:hover {
  background: #2563eb;
}

#login-btn:active {
  transform: scale(0.98);
}

.login-error {
  margin-top: 16px;
  padding: 8px 12px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-sm);
  color: var(--dept-sales);
  font-size: 11px;
  text-align: center;
  display: none;
}

.login-error.visible {
  display: block;
}

/* ===================================================================
   SIDEBAR
   =================================================================== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-expanded);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: width 0.25s ease;
  overflow: hidden;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed);
}

.sidebar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: var(--topbar-height);
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
}

.sidebar-toggle:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 8px 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  transition: all 0.15s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.sidebar-item:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.sidebar-item.active {
  color: var(--dept-prog);
  background: rgba(59, 130, 246, 0.1);
}

.sidebar-item svg {
  flex-shrink: 0;
}

.sidebar-label {
  white-space: nowrap;
  overflow: hidden;
}

.sidebar.collapsed .sidebar-label {
  opacity: 0;
  width: 0;
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 8px 0;
}

/* ===================================================================
   TOP BAR
   =================================================================== */
.topbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-collapsed);
  right: 0;
  height: var(--topbar-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  z-index: 90;
  transition: left 0.25s ease;
}

.sidebar:not(.collapsed) ~ .topbar,
.sidebar:not(.collapsed) ~ * .topbar {
  left: var(--sidebar-expanded);
}

#app:has(.sidebar:not(.collapsed)) .topbar {
  left: var(--sidebar-expanded);
}

#app:has(.sidebar.collapsed) .topbar {
  left: var(--sidebar-collapsed);
}

.topbar-left, .topbar-center, .topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Department filter buttons */
.dept-filters {
  display: flex;
  gap: 4px;
}

.dept-btn {
  padding: 4px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-pixel);
  font-size: 7px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.15s;
}

.dept-btn:hover {
  color: var(--text-primary);
  border-color: var(--bg-hover);
}

.dept-btn.active {
  color: #fff;
  background: var(--dept-color, var(--bg-hover));
  border-color: var(--dept-color, var(--bg-hover));
}

.dept-btn[data-dept="all"].active {
  background: var(--bg-hover);
  border-color: var(--text-secondary);
}

/* Stats */
.stats-bar {
  display: flex;
  gap: 16px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.stat-dot.active {
  background: var(--status-active);
  box-shadow: 0 0 6px var(--status-active);
}

.stat-dot.idle {
  background: var(--status-idle);
}

.stat-label {
  font-size: 10px;
  color: var(--text-muted);
}

/* Zoom controls */
.zoom-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.zoom-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}

.zoom-btn:hover {
  color: var(--text-primary);
  border-color: var(--bg-hover);
}

.zoom-btn.zoom-fit {
  width: auto;
  padding: 0 8px;
  font-family: var(--font-pixel);
  font-size: 7px;
  letter-spacing: 1px;
}

.zoom-level {
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--text-muted);
  min-width: 40px;
  text-align: center;
}

/* ===================================================================
   CANVAS CONTAINER
   =================================================================== */
.canvas-container {
  position: fixed;
  top: var(--topbar-height);
  left: var(--sidebar-collapsed);
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  overflow: hidden;
  transition: left 0.25s ease;
}

#app:has(.sidebar:not(.collapsed)) .canvas-container {
  left: var(--sidebar-expanded);
}

#app:has(.sidebar.collapsed) .canvas-container {
  left: var(--sidebar-collapsed);
}

#office-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

#office-canvas:active {
  cursor: grabbing;
}

/* Loading overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  z-index: 50;
  transition: opacity 0.5s;
}

.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--dept-prog);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 2px;
}

/* ===================================================================
   AGENT PANEL (right slide-in)
   =================================================================== */
.agent-panel {
  position: fixed;
  top: var(--topbar-height);
  right: 0;
  bottom: 0;
  width: 280px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  z-index: 95;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  overflow-y: auto;
  padding: 20px;
}

.agent-panel.visible {
  transform: translateX(0);
}

.agent-panel-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
}

.agent-panel-close:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.agent-panel-header {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.agent-preview {
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.agent-panel-name {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.agent-panel-role {
  font-size: 12px;
  color: var(--text-secondary);
}

.agent-panel-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.detail-value {
  font-size: 13px;
  color: var(--text-primary);
}

.dept-badge {
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-family: var(--font-pixel);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.dept-badge.prog { background: rgba(59,130,246,0.2); color: var(--dept-prog); }
.dept-badge.mkt { background: rgba(168,85,247,0.2); color: var(--dept-mkt); }
.dept-badge.sales { background: rgba(239,68,68,0.2); color: var(--dept-sales); }
.dept-badge.legal { background: rgba(20,184,166,0.2); color: var(--dept-legal); }
.dept-badge.auto { background: rgba(245,158,11,0.2); color: var(--dept-auto); }

.status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-idle);
}

.status-badge.active::before { background: var(--status-active); box-shadow: 0 0 6px var(--status-active); }
.status-badge.typing::before { background: var(--status-typing); box-shadow: 0 0 6px var(--status-typing); }
.status-badge.reading::before { background: var(--status-reading); box-shadow: 0 0 6px var(--status-reading); }
.status-badge.idle::before { background: var(--status-idle); }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 768px) {
  .sidebar {
    width: var(--sidebar-collapsed) !important;
  }
  .sidebar .sidebar-label {
    display: none;
  }
  .topbar {
    left: var(--sidebar-collapsed) !important;
    padding: 0 8px;
  }
  .canvas-container {
    left: var(--sidebar-collapsed) !important;
  }
  .dept-filters {
    flex-wrap: wrap;
  }
  .dept-btn {
    padding: 3px 6px;
    font-size: 6px;
  }
  .stats-bar {
    gap: 8px;
  }
  .agent-panel {
    width: 100%;
    max-width: 280px;
  }
  .zoom-controls {
    gap: 2px;
  }
}

@media (max-width: 480px) {
  .topbar-center {
    display: none;
  }
}