/* BF-OS: App Styles */

/* ============================================
   WINDOW CONTENT STYLES
   ============================================ */

/* About Window */
.about-content h1 {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px var(--accent-glow);
}

.about-content .subtitle {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
}

.about-content p {
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.about-contact {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
}

.contact-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 2px;
  display: block;
  margin-bottom: 0.3rem;
}

.contact-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  transition: text-shadow 0.2s;
}

.contact-link:hover {
  text-shadow: 0 0 15px var(--accent-glow);
}

/* Skills Window */
.skills-content {
  font-family: var(--font-mono);
}

.skills-header {
  display: flex;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
}

.skills-header span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.skills-header .value {
  color: var(--accent);
}

.skill-category {
  margin-bottom: 1.5rem;
}

.skill-category-title {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.skill-row {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}

.skill-name {
  width: 140px;
  color: var(--text-primary);
}

.skill-bar {
  flex: 1;
  height: 6px;
  background: var(--bg-primary);
  border-radius: 3px;
  overflow: hidden;
  margin-left: 1rem;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #00ff88);
  box-shadow: 0 0 10px var(--accent-glow);
  border-radius: 3px;
  transition: width 0.8s ease;
}

/* Projects Window */
.projects-content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.project-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.project-item:hover {
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-dim);
  transform: translateY(-2px);
}

.project-item-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  opacity: 0.5;
  letter-spacing: 2px;
}

.project-item-name {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--text-primary);
  margin: 0.3rem 0;
}

.project-item-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.project-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-item-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 0.15rem 0.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Terminal Window */
.terminal-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #0a0a0a;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-radius: 4px;
  overflow: hidden;
}

.terminal-output {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.terminal-line {
  margin-bottom: 6px;
  word-wrap: break-word;
}

.terminal-line.system {
  color: rgba(255, 255, 255, 0.4);
}

.terminal-line.user-input {
  color: rgba(255, 255, 255, 0.6);
}

.terminal-line.response {
  color: #e0e0e0;
  padding-left: 0;
  white-space: pre-wrap;
}

.terminal-line.response strong {
  color: #00e5ff;
}

.terminal-line.response code {
  background: rgba(0, 229, 255, 0.1);
  padding: 1px 5px;
  border-radius: 3px;
  color: #00e5ff;
  font-size: 0.85em;
}

.terminal-line.error {
  color: #ef5350;
}

.terminal-prompt-echo {
  color: #00e5ff;
}

.terminal-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.3);
}

.terminal-prompt {
  color: #00e5ff;
  font-size: 0.8rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
  caret-color: #00e5ff;
}

.terminal-input::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

.terminal-input:disabled {
  opacity: 0.5;
}

/* Admin Panel */
.admin-pin-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
}

.admin-pin-display {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
}

.pin-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(0, 229, 255, 0.4);
  background: transparent;
  transition: all 0.15s;
}

.pin-dot.filled {
  background: #00e5ff;
  border-color: #00e5ff;
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
}

.admin-pin-error {
  color: #ef5350;
  font-size: 13px;
  display: none;
  min-height: 20px;
}

.admin-pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 64px);
  gap: 8px;
  justify-content: center;
}

.pin-key {
  width: 64px;
  height: 52px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 8px;
  color: #fff;
  font-size: 20px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pin-key:hover {
  background: rgba(0, 229, 255, 0.12);
  border-color: rgba(0, 229, 255, 0.4);
}

.pin-key:active {
  background: rgba(0, 229, 255, 0.25);
  transform: scale(0.95);
}

.pin-key-wide {
  font-size: 14px;
  font-weight: 600;
  color: #00e5ff;
}

.pin-key-letter {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
}

.pin-letter-row {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 4px;
}

.pin-letter-row .pin-key {
  width: 48px;
  height: 44px;
}

/* Admin Container & Sidebar */
.admin-container {
  display: flex;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.admin-sidebar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 220px;
  background: rgba(13, 13, 26, 0.98);
  border-right: 1px solid rgba(0, 229, 255, 0.15);
  z-index: 20;
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
}

.admin-sidebar.open {
  transform: translateX(0);
}

.admin-sidebar-header {
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: #00e5ff;
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
}

.admin-sidebar-item {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s;
}

.admin-sidebar-item:hover {
  background: rgba(0, 229, 255, 0.08);
  color: #fff;
}

.admin-sidebar-item.active {
  background: rgba(0, 229, 255, 0.12);
  color: #00e5ff;
  border-left: 3px solid #00e5ff;
}

.admin-sidebar-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 15;
}

.admin-sidebar-overlay.open {
  display: block;
}

/* Admin Main Area */
.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  width: 100%;
}

.admin-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
  flex-shrink: 0;
}

.admin-menu-btn {
  background: none;
  border: 1px solid rgba(0, 229, 255, 0.25);
  color: #00e5ff;
  font-size: 18px;
  width: 36px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.admin-menu-btn:hover {
  background: rgba(0, 229, 255, 0.1);
}

.admin-topbar-title {
  font-family: var(--font-mono);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 1px;
}

.admin-tab {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
}

.admin-tab.active {
  display: flex;
}

.admin-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.admin-hint {
  color: rgba(255, 255, 255, 0.3);
  font-size: 11px;
}

.admin-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.admin-list-item {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.admin-list-item:hover {
  border-color: rgba(0, 229, 255, 0.3);
  background: rgba(0, 229, 255, 0.05);
}

.admin-list-item.inactive {
  opacity: 0.4;
}

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

.admin-list-title {
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}

.admin-list-meta {
  color: rgba(255, 255, 255, 0.3);
  font-size: 11px;
  margin-top: 4px;
}

.admin-toggle-btn {
  background: rgba(0, 229, 255, 0.15);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: #00e5ff;
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  font-family: monospace;
  font-weight: bold;
}

.admin-toggle-btn[data-active="false"] {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.4);
}

.admin-empty {
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
  padding: 40px;
  font-size: 13px;
}

.admin-editor {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 12px;
  gap: 10px;
  overflow: hidden;
}

.admin-title-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 15px;
  font-family: var(--font-mono);
  outline: none;
  flex-shrink: 0;
}

.admin-title-input:focus {
  border-color: rgba(0, 229, 255, 0.4);
}

.admin-textarea {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  padding: 12px;
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--font-mono);
  line-height: 1.6;
  resize: none;
  outline: none;
  min-height: 150px;
}

.admin-textarea:focus {
  border-color: rgba(0, 229, 255, 0.3);
}

.admin-editor-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* Claude Worker Status */
.claude-worker-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.claude-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #555;
  transition: background 0.3s;
}

.claude-status-dot.status-idle {
  background: #00e5ff;
  box-shadow: 0 0 6px rgba(0, 229, 255, 0.5);
  animation: statusPulse 3s ease-in-out infinite;
}

.claude-status-dot.status-working {
  background: #00ff88;
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.6);
  animation: statusPulse 1s ease-in-out infinite;
}

.claude-status-dot.status-offline {
  background: #555;
  box-shadow: none;
  animation: none;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.claude-status-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.5px;
}

.claude-status-detail {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Claude Notes */
.claude-add-row {
  display: flex;
  gap: 8px;
  flex: 1;
}

.claude-add-row .admin-title-input {
  flex: 1;
  font-size: 13px;
  padding: 8px 12px;
}

.claude-note-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  margin-bottom: 4px;
  transition: all 0.15s;
}

.claude-note-item:hover {
  border-color: rgba(0, 229, 255, 0.2);
  background: rgba(0, 229, 255, 0.03);
}

.claude-note-item.completed {
  opacity: 0.45;
}

.claude-note-item.completed .claude-note-text {
  text-decoration: line-through;
}

.claude-check {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 4px;
  border: 2px solid rgba(0, 229, 255, 0.35);
  background: transparent;
  color: #00e5ff;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  padding: 0;
}

.claude-check:hover {
  border-color: #00e5ff;
  background: rgba(0, 229, 255, 0.1);
}

.claude-note-item.completed .claude-check {
  background: rgba(0, 229, 255, 0.15);
  border-color: #00e5ff;
}

.claude-note-text {
  flex: 1;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-family: var(--font-mono);
  cursor: default;
  word-break: break-word;
}

.claude-delete {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.2);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.15s;
}

.claude-delete:hover {
  color: #ef5350;
}

.claude-status-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.claude-status-badge.badge-pending {
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.claude-status-badge.badge-in_progress {
  color: #00e5ff;
  background: rgba(0, 229, 255, 0.12);
  animation: statusPulse 2s ease-in-out infinite;
}

.claude-status-badge.badge-completed {
  color: #00ff88;
  background: rgba(0, 255, 136, 0.1);
}

/* Admin Analytics (embedded) */
.admin-analytics-wrap {
  padding: 4px;
  overflow-y: auto;
  flex: 1;
}

.admin-period-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 4px;
  border: 1px solid rgba(0, 229, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.15s;
}

.admin-period-btn:hover {
  color: #fff;
  background: rgba(0, 229, 255, 0.08);
}

.admin-period-btn.active {
  color: #00e5ff;
  border-color: rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.12);
}

.admin-stats-row {
  display: flex;
  gap: 12px;
  margin: 12px 0;
}

.admin-stat {
  flex: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(0, 229, 255, 0.1);
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}

.admin-stat-val {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: #00e5ff;
}

.admin-stat-lbl {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.admin-chart-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 12px;
}

.admin-chart-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(0, 229, 255, 0.6);
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.admin-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 120px;
  overflow-x: auto;
}

.admin-bar-col {
  flex: 1;
  min-width: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
}

.admin-bar-val {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.admin-bar {
  width: 100%;
  max-width: 30px;
  background: linear-gradient(180deg, #00e5ff, rgba(0, 229, 255, 0.3));
  border-radius: 3px 3px 0 0;
  transition: height 0.3s;
}

.admin-bar-lbl {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 4px;
  white-space: nowrap;
  font-family: var(--font-mono);
}

.admin-analytics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.admin-hbar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.admin-hbar-name {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  min-width: 80px;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
}

.admin-hbar-track {
  flex: 1;
  height: 18px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 3px;
  overflow: hidden;
}

.admin-hbar-fill {
  height: 100%;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.4), #00e5ff);
  border-radius: 3px;
  font-size: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  padding-left: 6px;
  font-family: var(--font-mono);
  min-width: fit-content;
  transition: width 0.3s;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}

.admin-data-table th {
  text-align: left;
  padding: 8px 10px;
  color: rgba(0, 229, 255, 0.6);
  font-size: 10px;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}

.admin-data-table td {
  padding: 6px 10px;
  color: rgba(255, 255, 255, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  white-space: nowrap;
}

.admin-data-table tr:hover td {
  background: rgba(0, 229, 255, 0.04);
}

@media (max-width: 768px) {
  /* Remove window-content padding for admin panel */
  .window-content:has(.admin-container),
  .window-content:has(.admin-pin-container) {
    padding: 0;
  }
}

@media (max-width: 600px) {
  .admin-analytics-grid {
    grid-template-columns: 1fr;
  }
  .admin-stats-row {
    flex-wrap: wrap;
  }
  .admin-stat {
    min-width: calc(50% - 6px);
  }
  .admin-pin-pad {
    grid-template-columns: repeat(3, 56px);
    gap: 6px;
  }
  .pin-key {
    width: 56px;
    height: 46px;
    font-size: 18px;
  }
}

/* Dialog Window (Barrage, etc.) */
.dialog-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 0.5rem;
}

.dialog-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dialog-icon svg {
  width: 48px;
  height: 48px;
  color: var(--accent);
  filter: drop-shadow(0 0 10px var(--accent-glow));
}

.dialog-text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dialog-title {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.dialog-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.dialog-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.dialog-btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.6rem 1.25rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.dialog-btn:hover {
  background: var(--bg-titlebar);
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

.dialog-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
}

.dialog-btn.primary:hover {
  background: #00c4d9;
  border-color: #00c4d9;
  box-shadow: 0 0 15px var(--accent-glow);
}

/* Games Folder */
.folder-content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 1rem;
  padding: 0.5rem;
}

.folder-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
  text-align: center;
}

.folder-item:hover {
  background: var(--accent-dim);
}

.folder-item:active {
  background: rgba(0, 229, 255, 0.25);
}

.folder-icon {
  font-size: 2.5rem;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
  line-height: 1;
}

.folder-item span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-primary);
  min-height: 2em;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Game Windows Common */
.game-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #1a1a2e;
  border-radius: 4px;
  overflow: hidden;
}

.game-canvas {
  display: block;
  background: #0a0a12;
}

.game-controls {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.game-btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s;
}

.game-btn:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.game-info {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 0.5rem;
  text-align: center;
}

.game-score {
  color: var(--accent);
  font-weight: 600;
}

/* Blackjack Mobile Styles */
.blackjack-container {
  padding: 0.5rem;
}

.bj-canvas-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.bj-controls {
  width: 100%;
  padding: 0.5rem;
}

.bj-info {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.bj-btn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(55px, 1fr));
  gap: 0.4rem;
  justify-items: center;
}

.bj-btn {
  min-width: 45px;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
}

.bj-btn.primary {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.bj-message {
  padding: 0.5rem;
  min-height: 1.5rem;
}

.bj-highscores {
  margin-top: 0.5rem;
  border-top: 1px solid rgba(0,229,255,0.2);
  padding-top: 0.5rem;
}

@media (max-width: 500px) {
  .bj-info {
    font-size: 0.8rem;
    gap: 1rem;
  }

  .bj-btn-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .bj-btn {
    min-width: unset;
    width: 100%;
    padding: 0.85rem 0.5rem;
    font-size: 1rem;
  }
}

/* Chess Mobile Styles */
.chess-container {
  padding: 0.5rem;
}

.chess-canvas-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.chess-info {
  font-size: 0.85rem;
  padding: 0.25rem 0.5rem;
}

.chess-captured {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
}

@media (max-width: 400px) {
  .chess-info {
    font-size: 0.75rem;
  }
  .chess-captured {
    font-size: 0.65rem;
  }
}

/* Jezzball Mobile Styles */
.jezzball-container {
  padding: 0.5rem;
}

.jezzball-canvas-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.jezzball-info {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.jezzball-controls {
  flex-direction: column;
  align-items: center;
}

@media (max-width: 400px) {
  .jezzball-info {
    font-size: 0.75rem;
    gap: 0.5rem;
  }
}

/* Tetris Mobile Styles */
#tetris-container {
  padding: 0.5rem;
}

@media (max-width: 500px) {
  .tetris-main {
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
  }

  .tetris-sidebar {
    flex-direction: row !important;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px !important;
  }

  .tetris-sidebar .game-info {
    padding: 0.25rem 0.5rem;
  }
}

/* Formatter App */
.formatter-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 0.5rem;
}

.formatter-toolbar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.formatter-select {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
}

.formatter-select:focus {
  border-color: var(--accent);
}

.formatter-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.formatter-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-left: auto;
  padding: 0 0.5rem;
}

.formatter-error {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #ff5f57;
  background: rgba(255, 95, 87, 0.1);
  border: 1px solid rgba(255, 95, 87, 0.3);
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
}

.formatter-editor {
  flex: 1;
  display: flex;
  min-height: 0;
}

.formatter-code-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.formatter-code-wrap:focus-within {
  border-color: var(--accent);
}

.formatter-highlight {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  margin: 0;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  white-space: pre;
  overflow: hidden;
  pointer-events: none;
  color: var(--text-primary);
  tab-size: 2;
}

.formatter-highlight code {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.formatter-textarea {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  white-space: pre;
  border: none;
  background: transparent;
  color: transparent;
  caret-color: #fff;
  resize: none;
  outline: none;
  tab-size: 2;
}

.formatter-textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.formatter-footer {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  padding: 0 0.25rem;
}

/* Syntax highlight colors */
.hl-key { color: #00e5ff; }
.hl-str { color: #a5d6a7; }
.hl-num { color: #ffcc80; }
.hl-bool { color: #ce93d8; }
.hl-null { color: #ce93d8; }
.hl-tag { color: #ef9a9a; }
.hl-attr { color: #ffcc80; }
.hl-punct { color: #888; }
.hl-comment { color: #666; font-style: italic; }

/* --- TextDiff App --- */
.textdiff-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 0.5rem;
}

.textdiff-toolbar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.textdiff-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-left: auto;
  padding: 0 0.5rem;
}

.textdiff-panels {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  min-height: 0;
}

.textdiff-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.textdiff-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  letter-spacing: 1px;
}

.textdiff-textarea {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  padding: 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  resize: none;
  outline: none;
  tab-size: 2;
  min-height: 120px;
}

.textdiff-textarea:focus {
  border-color: var(--accent);
}

.textdiff-textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.textdiff-summary {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: center;
  padding: 0.25rem;
  min-height: 1.2em;
}

.textdiff-result {
  overflow: auto;
  max-height: 300px;
  border-radius: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,229,255,0.3) rgba(255,255,255,0.03);
}

.diff-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.4;
  table-layout: fixed;
}

.diff-table th {
  text-align: left;
  padding: 0.3rem 0.5rem;
  color: var(--text-secondary);
  font-size: 0.65rem;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
  z-index: 1;
}

.diff-ln {
  width: 32px;
  min-width: 32px;
  max-width: 32px;
  text-align: right;
  color: var(--text-secondary);
  padding: 0.15rem 0.4rem;
  user-select: none;
  border-right: 1px solid var(--border);
}

.diff-content {
  padding: 0.15rem 0.5rem;
  white-space: pre-wrap;
  word-break: break-all;
  overflow: hidden;
}

.diff-row-equal td { background: transparent; }
.diff-row-remove td { background: rgba(239, 83, 80, 0.1); }
.diff-row-remove .diff-content:nth-child(2) { color: #ef5350; }
.diff-row-add td { background: rgba(76, 175, 80, 0.1); }
.diff-row-add .diff-content:nth-child(4) { color: #4caf50; }
.diff-row-modify td { background: rgba(255, 152, 0, 0.08); }
.diff-empty { background: rgba(255,255,255,0.02); }
.diff-change { background: rgba(255, 152, 0, 0.3); border-radius: 2px; padding: 0 1px; }

@media (max-width: 768px) {
  .textdiff-panels {
    flex-direction: column;
  }
  .textdiff-textarea {
    min-height: 80px;
  }
}

/* --- Image Editor --- */
.ie-wrap {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #1a1a2e;
  overflow: hidden;
}

.ie-menubar {
  display: flex;
  background: #0d0d1a;
  border-bottom: 1px solid rgba(0,229,255,0.1);
  padding: 0 4px;
  flex-shrink: 0;
}

.ie-menu {
  padding: 5px 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  transition: all 0.1s;
}
.ie-menu:hover {
  color: #fff;
  background: rgba(0,229,255,0.1);
}

.ie-dropdown {
  position: absolute;
  background: #12122a;
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: 4px;
  min-width: 200px;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  padding: 4px 0;
}

.ie-menu-item {
  padding: 6px 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ie-menu-item:hover {
  background: rgba(0,229,255,0.1);
  color: #fff;
}
.ie-menu-sep {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 4px 8px;
}
.ie-shortcut {
  color: rgba(255,255,255,0.3);
  font-size: 11px;
  margin-left: 24px;
}

.ie-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.ie-toolbar {
  width: 40px;
  background: #0d0d1a;
  border-right: 1px solid rgba(0,229,255,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px 0;
  gap: 2px;
  flex-shrink: 0;
}

.ie-tool {
  width: 32px;
  height: 32px;
  background: none;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  padding: 5px;
  color: rgba(255,255,255,0.5);
  transition: all 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ie-tool:hover {
  color: #fff;
  background: rgba(0,229,255,0.1);
}
.ie-tool.active {
  color: #00e5ff;
  border-color: rgba(0,229,255,0.4);
  background: rgba(0,229,255,0.1);
}
.ie-tool svg {
  width: 18px;
  height: 18px;
}
.ie-tool-sep {
  width: 24px;
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 4px 0;
}

.ie-colors {
  position: relative;
  width: 30px;
  height: 30px;
  margin-top: 2px;
}
.ie-color-fg {
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border: 2px solid #fff;
  border-radius: 2px;
  cursor: pointer;
  z-index: 2;
}
.ie-color-bg {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 2px;
  cursor: pointer;
  z-index: 1;
}

.ie-workspace {
  flex: 1;
  background: #2a2a3e;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image:
    linear-gradient(45deg, #222236 25%, transparent 25%),
    linear-gradient(-45deg, #222236 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #222236 75%),
    linear-gradient(-45deg, transparent 75%, #222236 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.ie-workspace canvas {
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
  transform-origin: center center;
  image-rendering: auto;
}

.ie-selection {
  position: absolute;
  border: 1px dashed #00e5ff;
  pointer-events: none;
  animation: marchingAnts 0.5s linear infinite;
}
@keyframes marchingAnts {
  0% { border-color: #00e5ff; }
  50% { border-color: transparent; }
}

.ie-sidebar {
  width: 220px;
  background: #0d0d1a;
  border-left: 1px solid rgba(0,229,255,0.1);
  overflow-y: auto;
  flex-shrink: 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,229,255,0.3) rgba(255,255,255,0.03);
}
.ie-sidebar::-webkit-scrollbar { width: 5px; }
.ie-sidebar::-webkit-scrollbar-track { background: rgba(255,255,255,0.03); }
.ie-sidebar::-webkit-scrollbar-thumb { background: rgba(0,229,255,0.3); border-radius: 3px; }

.ie-panel {
  border-bottom: 1px solid rgba(0,229,255,0.1);
  padding: 10px;
}

.ie-panel-title {
  font-size: 11px;
  color: #00e5ff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ie-option-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
}
.ie-option-row label {
  min-width: 50px;
  flex-shrink: 0;
}

.ie-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
}
.ie-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #00e5ff;
  cursor: pointer;
}
.ie-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #00e5ff;
  border: none;
  cursor: pointer;
}

.ie-val {
  min-width: 28px;
  text-align: right;
  color: rgba(255,255,255,0.4);
  font-family: monospace;
  font-size: 10px;
}

.ie-select {
  flex: 1;
  background: #1a1a2e;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: 3px;
  padding: 3px 4px;
  font-size: 11px;
  outline: none;
}

.ie-layer-btns {
  display: flex;
  gap: 2px;
}
.ie-layer-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(0,229,255,0.15);
  color: rgba(255,255,255,0.5);
  width: 20px;
  height: 20px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
}
.ie-layer-btn:hover {
  color: #00e5ff;
  border-color: rgba(0,229,255,0.4);
}

.ie-layers-list {
  max-height: 200px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,229,255,0.3) rgba(255,255,255,0.03);
}
.ie-layers-list::-webkit-scrollbar { width: 4px; }
.ie-layers-list::-webkit-scrollbar-track { background: rgba(255,255,255,0.03); }
.ie-layers-list::-webkit-scrollbar-thumb { background: rgba(0,229,255,0.3); border-radius: 3px; }

.ie-layer-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  transition: background 0.1s;
}
.ie-layer-item:hover {
  background: rgba(255,255,255,0.05);
}
.ie-layer-item.ie-layer-active {
  background: rgba(0,229,255,0.1);
  color: #fff;
}

.ie-vis-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  line-height: 1;
}

.ie-layer-thumb {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  flex-shrink: 0;
}

.ie-layer-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ie-statusbar {
  display: flex;
  gap: 20px;
  padding: 4px 12px;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  background: #0d0d1a;
  border-top: 1px solid rgba(0,229,255,0.1);
  font-family: monospace;
  flex-shrink: 0;
}

/* ============================================
   WORD RACER
   ============================================ */
.wr-cell {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #1a1a2e;
  border: 2px solid rgba(0,229,255,0.2);
  border-radius: 6px;
  color: #e0e0e0;
  font-family: monospace;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s, transform 0.1s;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}
.wr-cell:hover {
  border-color: rgba(0,229,255,0.5);
  background: #1e2a3a;
}
.wr-cell.wr-selected {
  background: rgba(0,229,255,0.15);
  border-color: #00e5ff;
  color: #fff;
  transform: scale(1.05);
}
.wr-cell.wr-last {
  background: rgba(0,229,255,0.3);
  border-color: #00e5ff;
  box-shadow: 0 0 8px rgba(0,229,255,0.4);
}
.wr-cell.wr-invalid {
  background: rgba(255,68,68,0.3) !important;
  border-color: #ff4444 !important;
}
.wr-cell.wr-valid {
  background: rgba(0,255,136,0.3) !important;
  border-color: #00ff88 !important;
  box-shadow: 0 0 12px rgba(0,255,136,0.5);
}
.wr-cell:active {
  border-color: rgba(0,229,255,0.7);
  background: #1e2a3a;
  transform: scale(0.95);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}


/* ============================================
   SCORE KEEPER
   ============================================ */
.sk-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  font-family: var(--font-mono);
  position: relative;
}

.sk-pin-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 12px;
}

.sk-pin-error {
  color: #ef5350;
  font-size: 13px;
  display: none;
  min-height: 20px;
}

.sk-pin-display {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
}

.sk-pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 64px);
  gap: 8px;
  justify-content: center;
}

.sk-home, .sk-detail {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Topbar */
.sk-topbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  min-height: 40px;
  flex-shrink: 0;
}

.sk-topbar-title {
  flex: 1;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sk-topbar-actions {
  display: flex;
  gap: 0.3rem;
  align-items: center;
}

.sk-back-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  font-family: var(--font-mono);
  transition: opacity 0.15s;
}
.sk-back-btn:hover { opacity: 0.7; }

/* Home Scroll Wrapper */
.sk-home-scroll {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,229,255,0.3) rgba(255,255,255,0.03);
}

/* Home Body & Activity Grid */
.sk-home-body {
  padding: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  align-content: start;
}

.sk-activity-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.sk-activity-card:hover {
  border-color: var(--accent);
  background: rgba(0,229,255,0.05);
  transform: translateY(-2px);
}

.sk-card-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.sk-card-name { font-size: 0.85rem; font-weight: 600; color: #fff; margin-bottom: 0.25rem; }
.sk-card-meta { font-size: 0.65rem; color: var(--text-secondary); }

/* Detail Body */
.sk-detail-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,229,255,0.3) rgba(255,255,255,0.03);
}

/* Date Filter Bar */
.sk-filter-bar {
  display: flex;
  gap: 0.25rem;
  padding-bottom: 0.6rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.sk-filter-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.sk-filter-btn:hover { color: var(--text-primary); }
.sk-filter-btn.active {
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
}

/* Section Title */
.sk-section-title {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 2px;
  padding: 0.75rem 0 0.4rem;
}

/* Empty States */
.sk-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  gap: 0.75rem;
}
.sk-empty-icon { font-size: 3rem; opacity: 0.5; }
.sk-empty-text { font-size: 0.85rem; }

.sk-empty-tab {
  text-align: center;
  color: var(--text-secondary);
  padding: 2rem;
  font-size: 0.85rem;
  font-style: italic;
}

/* Standings Table */
.sk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.sk-table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-secondary);
  text-align: left;
  padding: 0.5rem 0.6rem;
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.sk-th-rank { width: 30px; text-align: center; }
.sk-th-actions { width: 60px; }

.sk-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.1s;
}
.sk-table tbody tr:hover { background: rgba(255,255,255,0.03); }

.sk-td-name {
  padding: 0.5rem 0.6rem;
  font-weight: 600;
  color: #fff;
}

.sk-td-rank {
  padding: 0.5rem 0.6rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
  width: 30px;
  text-align: center;
}

.sk-td-stat {
  padding: 0.5rem 0.6rem;
  min-width: 50px;
  text-align: center;
}

.sk-wins { color: #4ade80; }
.sk-losses { color: #f87171; }
.sk-pct-hot { color: #4ade80; font-weight: 600; }
.sk-pct-cold { color: #f87171; }

.sk-td-actions {
  padding: 0.3rem;
  display: flex;
  gap: 0.3rem;
  justify-content: center;
}

/* History */
.sk-history-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sk-history-item {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 0.6rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
  gap: 0.5rem;
}

.sk-history-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.sk-history-winner {
  color: #4ade80;
  font-weight: 600;
  font-size: 0.95rem;
}

.sk-history-beat {
  color: var(--text-secondary);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sk-history-loser {
  color: #f87171;
  font-size: 0.95rem;
}

.sk-history-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-top: 0.25rem;
}

.sk-match-date {
  color: var(--text-secondary);
  font-size: 0.7rem;
}

/* Score Keeper Buttons */
.sk-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.15s;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
}
.sk-btn:hover { border-color: var(--accent); color: var(--accent); }

.sk-btn-add {
  width: 24px;
  height: 24px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: bold;
  border-radius: 50%;
}

.sk-btn-sm { font-size: 0.7rem; padding: 0.2rem 0.5rem; }
.sk-btn-xs { font-size: 0.65rem; padding: 0.15rem 0.4rem; }
.sk-btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
  font-weight: 600;
}
.sk-btn-primary:hover { background: #33ebff; color: var(--bg-primary); }
.sk-btn-danger { color: var(--danger); border-color: rgba(255,95,87,0.3); }
.sk-btn-danger:hover { background: rgba(255,95,87,0.15); border-color: var(--danger); }

.sk-btn-edit { font-size: 0.85rem; }

.sk-btn-lock {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border-radius: 50%;
  border: none;
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.15s;
}
.sk-btn-lock:hover { opacity: 1; border: none; color: var(--accent); }

.sk-container:not(.sk-unlocked) .sk-edit-only { display: none !important; }

/* Leaderboard */
.sk-leaderboard {
  padding: 0 1rem 1rem;
}

.sk-leaderboard-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.sk-leaderboard-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 1.5px;
}

/* Score Keeper Modal */
.sk-modal-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.sk-modal {
  background: var(--bg-window);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 320px;
  max-width: 90%;
  padding: 1.25rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

.sk-modal-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: var(--font-mono);
}

.sk-modal-body { margin-bottom: 1rem; }

.sk-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.sk-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
  margin-top: 0.5rem;
}
.sk-label:first-child { margin-top: 0; }

.sk-input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  outline: none;
  transition: border-color 0.15s;
}
.sk-input:focus { border-color: var(--accent); }

.sk-confirm-text {
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.5;
}

/* Multi-player Series UI */
.sk-series-type-btns {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.sk-series-type-btns .sk-btn {
  flex: 1;
  padding: 0.6rem 0.5rem;
}

.sk-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

.sk-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-primary);
  cursor: pointer;
}

.sk-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

/* Multi-player tap-to-select */
.sk-player-select-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

.sk-player-select-btn {
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sk-player-select-btn:hover {
  background: rgba(255,255,255,0.1);
}

.sk-player-select-btn.selected {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  font-weight: 600;
}

/* Drag-to-reorder ranking */
.sk-drag-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sk-drag-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  cursor: grab;
  transition: background 0.15s ease, transform 0.15s ease;
  user-select: none;
  touch-action: none;
}

.sk-drag-row:hover {
  background: rgba(255,255,255,0.08);
}

.sk-drag-row.dragging {
  opacity: 0.5;
  background: rgba(0,229,255,0.15);
}

.sk-drag-handle {
  color: var(--text-secondary);
  font-size: 1rem;
}

.sk-drag-pos {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 50%;
}

.sk-drag-name {
  flex: 1;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.sk-help-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.sk-ranking-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sk-ranking-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.5rem;
  background: rgba(255,255,255,0.03);
  border-radius: 4px;
}

.sk-ranking-name {
  font-size: 0.85rem;
  color: var(--text-primary);
}

.sk-ranking-pos {
  width: 60px;
}

.sk-history-multi {
  background: rgba(0,229,255,0.05);
}

.sk-history-multi-results {
  flex-wrap: wrap;
  gap: 0.4rem;
}

.sk-series-result {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15rem 0.4rem;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  color: var(--text-primary);
}

.sk-series-pts {
  color: var(--accent);
  font-weight: 600;
}

.sk-h2h-selectors {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.sk-h2h-selectors select {
  flex: 1;
  max-width: 140px;
}
.sk-h2h-vs {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
}
.sk-h2h-total {
  text-align: center;
  padding: 1rem;
  background: rgba(0,229,255,0.05);
  border-radius: 8px;
  margin-bottom: 1rem;
}
.sk-h2h-score {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 1.1rem;
}
.sk-h2h-name {
  color: var(--text-primary);
  font-weight: 500;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sk-h2h-record {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 70px;
  text-align: center;
  white-space: nowrap;
}
.sk-h2h-leader {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.sk-h2h-breakdown {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 0.75rem;
}
.sk-h2h-breakdown-title {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.sk-h2h-sport-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  font-size: 0.85rem;
}
.sk-h2h-sport-name {
  color: var(--text-primary);
}
.sk-h2h-sport-score {
  color: var(--accent);
  font-weight: 600;
}

.sk-friends-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 0.5rem;
}

.sk-friend-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  background: rgba(255,255,255,0.03);
  border-radius: 4px;
}

.sk-friend-name {
  flex: 1;
  font-size: 0.85rem;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .window-content:has(.sk-container) { padding: 0; }
  .sk-pin-pad {
    grid-template-columns: repeat(3, 56px);
    gap: 6px;
  }
  .sk-home-body {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    padding: 0.75rem;
    gap: 0.5rem;
  }
  .sk-activity-card { padding: 1rem 0.75rem; }
  .sk-card-icon { font-size: 1.5rem; }
  .sk-detail-body { padding: 0.5rem; }
  .sk-leaderboard { padding: 0 0.75rem 0.75rem; }
  .sk-topbar-actions { flex-wrap: wrap; }
  .sk-modal { width: 95%; }
}

/* ============================================
   MOBILE GAME OPTIMIZATIONS
   ============================================ */
@media (max-width: 768px) {
  /* Remove window-content padding for game windows */
  .window-content:has(.game-container) {
    padding: 0;
  }

  /* Game container: edge-to-edge, no border-radius */
  .game-container {
    border-radius: 0;
    padding: 0;
  }

  /* Let canvases fill the width */
  .game-canvas {
    max-width: 100%;
  }

  /* Compact game controls on mobile */
  .game-controls {
    padding: 0.4rem;
  }

  /* Hide Space Invaders on mobile */
  .folder-item[data-game="invaders"] {
    display: none;
  }
}