/* ==========================================
   Terminal Editors (nano & vim) Styling
   ========================================== */
.terminal-editor {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  min-height: 0;
  font-family: inherit;
  line-height: 1.2;
  overflow: hidden;
  user-select: none;
}

/* GNU nano Custom Styles */
.nano-header {
  display: flex;
  justify-content: space-between;
  background-color: #ffffff;
  color: #000000;
  font-weight: bold;
  padding: 2px 10px;
  text-shadow: none !important;
}

.nano-content {
  flex: 1;
  overflow: hidden;
  min-height: 0;
  padding: 5px 10px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nano-line {
  white-space: pre-wrap;
  word-break: break-all;
  font-family: inherit;
}

.nano-line-active {
  background-color: rgba(255, 255, 255, 0.05);
}

.nano-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 10px;
  background-color: #000000;
}

.nano-shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px 12px;
  font-size: 0.85rem;
}

@media (max-width: 1200px) {
  .nano-shortcuts-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 700px) {
  .nano-shortcuts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.nano-shortcut {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.nano-key {
  color: #000000;
  background-color: #ffffff;
  padding: 0 3px;
  font-weight: bold;
  text-shadow: none !important;
  border-radius: 1px;
}

.nano-desc {
  color: #ffffff;
}

.nano-status,
.nano-prompt {
  background-color: #1a1a24;
  border-top: 1px solid var(--text-color);
  padding: 6px 10px;
  font-weight: bold;
}

/* Vim Custom Styles */
.vim-content {
  flex: 1;
  overflow: hidden;
  min-height: 0;
  padding: 5px 10px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.vim-line {
  white-space: pre-wrap;
  word-break: break-all;
}

.vim-lnum {
  color: #858585;
  margin-right: 12px;
  user-select: none;
}

.vim-footer {
  display: flex;
  flex-direction: column;
}

.vim-status-bar {
  display: flex;
  justify-content: space-between;
  background-color: #d0d0d0;
  color: #000000;
  padding: 2px 10px;
  font-size: 0.9rem;
  font-weight: bold;
  text-shadow: none !important;
}

.vim-status-left,
.vim-status-right {
  text-shadow: none !important;
}

.vim-command-line {
  padding: 4px 10px;
  font-weight: bold;
  color: var(--text-color);
  min-height: 1.5em;
}

/* Highlighted editor blinking cursor overrides */
.terminal-editor .terminal-cursor {
  background-color: var(--cursor-color);
  color: var(--bg-color);
  box-shadow: 0 0 6px var(--cursor-color);
  animation: block-blink 1s step-end infinite;
  display: inline;
  padding: 0 1px;
}

.terminal-editor .terminal-selection {
  background-color: rgba(255, 255, 255, 0.25);
  text-shadow: 0 0 4px rgba(255, 255, 255, 0.4);
}

/* Vim search highlighting */
.vim-search-match {
  background-color: #ffdf00;
  color: #000000;
  text-shadow: none !important;
}

/* Vim insert mode cursor: thin vertical line */
.terminal-editor.vim-insert-mode .terminal-cursor {
  background-color: transparent;
  border-left: 2px solid var(--cursor-color);
  border-left-color: var(--cursor-color);
  box-shadow: none;
  animation: bar-blink 1s step-end infinite;
  display: inline;
  padding: 0;
  color: inherit;
}

/* Paint Editor Custom Styles */
.paint-editor {
  font-family: 'Fira Code', monospace !important;
}

.paint-header {
  display: flex;
  justify-content: space-between;
  background-color: #ffffff;
  color: #000000;
  font-weight: bold;
  padding: 4px 12px;
  text-shadow: none !important;
}

.paint-content {
  flex: 1;
  overflow: auto;
  min-height: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background-color: transparent;
}

.paint-grid {
  display: grid;
  user-select: none;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  background-color: transparent;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.paint-cell {
  font-size: var(--cell-font-size, 16px);
  width: 0.6em;
  height: 1.2em;
  text-align: center;
  cursor: crosshair;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-sizing: border-box;
  line-height: 1;
  white-space: pre;
}

.paint-cell:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.paint-cell.paint-cursor {
  outline: 2px solid var(--accent-color, #7ee787) !important;
  outline-offset: -2px;
  background-color: rgba(255, 255, 255, 0.15);
}

.paint-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background-color: #000000;
  display: flex;
  flex-direction: column;
}

.paint-toolbar {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.paint-toolbar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.paint-label {
  color: var(--accent-color, #7ee787);
  font-weight: bold;
  min-width: 90px;
}

.paint-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.paint-option-btn {
  color: var(--link-color, #58a6ff);
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  transition: text-shadow 0.2s ease, color 0.2s ease;
}

.paint-option-btn:hover {
  text-decoration: underline;
  text-shadow: 0 0 8px var(--link-color, #58a6ff);
}

.paint-option-btn.active {
  color: var(--accent-color, #ffffff) !important;
  font-weight: bold;
  text-shadow: 0 0 5px var(--accent-color, #ffffff) !important;
  text-decoration: none !important;
}

.paint-help-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px 12px;
  padding: 8px 12px;
  background-color: #0c0c12;
}

@media (max-width: 1200px) {
  .paint-help-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 800px) {
  .paint-help-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.paint-help-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--dim-color);
}

.paint-help-key {
  color: #000000;
  background-color: #ffffff;
  padding: 0 3px;
  font-weight: bold;
  text-shadow: none !important;
  border-radius: 1px;
}

/* Background classes for cells */
.bg-white { background-color: #ffffff; }
.bg-red { background-color: #ff1100; }
.bg-green { background-color: #7ee787; }
.bg-yellow { background-color: #d29922; }
.bg-blue { background-color: #58a6ff; }
.bg-magenta { background-color: #d859c7; }
.bg-cyan { background-color: #39c5cf; }

/* Dimmed background classes */
.bg-white.color-dim { background-color: rgba(255, 255, 255, 0.25); }
.bg-red.color-dim { background-color: rgba(255, 17, 0, 0.25); }
.bg-green.color-dim { background-color: rgba(126, 231, 135, 0.25); }
.bg-yellow.color-dim { background-color: rgba(210, 153, 34, 0.25); }
.bg-blue.color-dim { background-color: rgba(88, 166, 255, 0.25); }
.bg-magenta.color-dim { background-color: rgba(216, 89, 199, 0.25); }
.bg-cyan.color-dim { background-color: rgba(57, 197, 207, 0.25); }