/**
 * Docker YAML Editor Styles
 * Supports light and dark themes with auto-detection
 */

/* ============================================
   CSS CUSTOM PROPERTIES (THEMING)
   ============================================ */

.docker-yaml-editor {
    --dye-font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Consolas', 'Courier New', monospace;
    --dye-font-size: 14px;
    --dye-line-height: 20px;
    --dye-gutter-width: 50px;
    --dye-padding: 8px;
    --dye-border-radius: 6px;
    --dye-transition: 0.2s ease;
}

/* Light Theme */
.docker-yaml-editor.dye-theme-light {
    --dye-bg: #ffffff;
    --dye-bg-gutter: #f6f8fa;
    --dye-border: #d0d7de;
    --dye-text: #24292f;
    --dye-text-gutter: #8b949e;
    --dye-text-selection: #0969da20;

    /* Syntax colors */
    --dye-key: #0550ae;
    --dye-value-string: #0a3069;
    --dye-value-number: #0550ae;
    --dye-value-boolean: #cf222e;
    --dye-value-null: #8250df;
    --dye-comment: #6e7781;
    --dye-colon: #24292f;
    --dye-list-marker: #cf222e;
    --dye-value-quoted: #0a3069;
    --dye-value-multiline: #8250df;
    --dye-value-inline: #0550ae;

    /* Error colors */
    --dye-error-bg: #ffebe9;
    --dye-error-border: #ff8182;
    --dye-error-text: #cf222e;
    --dye-warning-bg: #fff8c5;
    --dye-warning-border: #d4a72c;

    /* Tooltip */
    --dye-tooltip-bg: #24292f;
    --dye-tooltip-text: #ffffff;
    --dye-tooltip-border: #444c56;

    /* Autocomplete */
    --dye-ac-bg: #ffffff;
    --dye-ac-border: #d0d7de;
    --dye-ac-hover: #f6f8fa;
    --dye-ac-selected: #0969da;
    --dye-ac-selected-text: #ffffff;
    --dye-ac-type: #8b949e;

    /* Resize handle */
    --dye-resize-handle: #d0d7de;
    --dye-resize-handle-hover: #8b949e;
}

/* Dark Theme */
.docker-yaml-editor.dye-theme-dark {
    --dye-bg: #0d1117;
    --dye-bg-gutter: #161b22;
    --dye-border: #30363d;
    --dye-text: #c9d1d9;
    --dye-text-gutter: #6e7681;
    --dye-text-selection: #388bfd40;

    /* Syntax colors */
    --dye-key: #79c0ff;
    --dye-value-string: #a5d6ff;
    --dye-value-number: #79c0ff;
    --dye-value-boolean: #ff7b72;
    --dye-value-null: #d2a8ff;
    --dye-comment: #8b949e;
    --dye-colon: #c9d1d9;
    --dye-list-marker: #ff7b72;
    --dye-value-quoted: #a5d6ff;
    --dye-value-multiline: #d2a8ff;
    --dye-value-inline: #79c0ff;

    /* Error colors */
    --dye-error-bg: #49070840;
    --dye-error-border: #f85149;
    --dye-error-text: #ff7b72;
    --dye-warning-bg: #693e0050;
    --dye-warning-border: #d29922;

    /* Tooltip */
    --dye-tooltip-bg: #2d333b;
    --dye-tooltip-text: #c9d1d9;
    --dye-tooltip-border: #444c56;

    /* Autocomplete */
    --dye-ac-bg: #21262d;
    --dye-ac-border: #30363d;
    --dye-ac-hover: #30363d;
    --dye-ac-selected: #388bfd;
    --dye-ac-selected-text: #ffffff;
    --dye-ac-type: #8b949e;

    /* Resize handle */
    --dye-resize-handle: #30363d;
    --dye-resize-handle-hover: #6e7681;
}

/* ============================================
   MAIN CONTAINER
   ============================================ */

.docker-yaml-editor {
    position: relative;
    font-family: var(--dye-font-family);
    font-size: var(--dye-font-size);
    line-height: var(--dye-line-height);
    border: 1px solid var(--dye-border);
    border-radius: var(--dye-border-radius);
    background: var(--dye-bg);
    overflow: hidden;
    transition: border-color var(--dye-transition), background-color var(--dye-transition);
}

.docker-yaml-editor:focus-within {
    border-color: var(--dye-ac-selected);
    outline: none;
}

/* ============================================
   WRAPPER
   ============================================ */

.dye-wrapper {
    display: flex;
    position: relative;
    height: 400px;
    min-height: 100px;
    overflow: hidden;
}

.dye-wrapper.dye-resizing {
    user-select: none;
}

/* ============================================
   GUTTER (LINE NUMBERS)
   ============================================ */

.dye-gutter {
    flex-shrink: 0;
    width: var(--dye-gutter-width);
    background: var(--dye-bg-gutter);
    border-right: 1px solid var(--dye-border);
    padding: var(--dye-padding) 0;
    overflow: hidden;
    user-select: none;
    transition: background-color var(--dye-transition), border-color var(--dye-transition);
}

.dye-gutter-line {
    height: var(--dye-line-height);
    padding-right: 12px;
    text-align: right;
    color: var(--dye-text-gutter);
    box-sizing: border-box;
}

.dye-gutter-line.dye-gutter-error {
    background: var(--dye-error-bg);
    color: var(--dye-error-text);
    position: relative;
}

.dye-gutter-line.dye-gutter-error::after {
    content: '';
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--dye-error-border);
    border-radius: 50%;
}

/* ============================================
   EDITOR AREA
   ============================================ */

.dye-editor-area {
    flex: 1;
    position: relative;
    overflow: hidden;
}

/* ============================================
   SYNTAX HIGHLIGHT LAYER
   ============================================ */

.dye-highlight-layer {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--dye-padding);
    overflow: auto;
    pointer-events: all;
    white-space: pre;
    word-wrap: normal;
    color: var(--dye-text);
    transition: color var(--dye-transition);
}

.dye-line {
    height: var(--dye-line-height);
    display: block;
}

.dye-line.dye-line-error {
    background: var(--dye-error-bg);
    border-left: 3px solid var(--dye-error-border);
    margin-left: -3px;
    padding-left: 0;
}

/* Token styles */
.dye-token {
    /* Default */
}

.dye-indent,
.dye-whitespace {
    /* Preserve whitespace */
}

.dye-key {
    color: var(--dye-key);
    font-weight: 500;
}

.dye-colon {
    color: var(--dye-colon);
}

.dye-value-string {
    color: var(--dye-value-string);
}

.dye-value-number {
    color: var(--dye-value-number);
}

.dye-value-boolean {
    color: var(--dye-value-boolean);
    font-weight: 500;
}

.dye-value-null {
    color: var(--dye-value-null);
    font-style: italic;
}

.dye-value-quoted {
    color: var(--dye-value-quoted);
}

.dye-value-multiline {
    color: var(--dye-value-multiline);
}

.dye-value-inline {
    color: var(--dye-value-inline);
}

.dye-comment {
    color: var(--dye-comment);
    font-style: italic;
}

.dye-list-marker {
    color: var(--dye-list-marker);
    font-weight: bold;
}

/* ============================================
   TEXTAREA (INPUT LAYER)
   ============================================ */

.dye-textarea {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    padding: var(--dye-padding);
    margin: 0;
    border: none;
    outline: none;
    resize: none;
    background: transparent;
    color: transparent;
    caret-color: var(--dye-text);
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    white-space: pre;
    word-wrap: normal;
    overflow: auto;
    box-sizing: border-box;
}

.dye-textarea::selection {
    background: var(--dye-text-selection);
}

/* ============================================
   RESIZE HANDLE
   ============================================ */

.dye-resize-handle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    cursor: ns-resize;
    background: linear-gradient(135deg, transparent 50%, var(--dye-resize-handle) 50%);
    border-bottom-right-radius: var(--dye-border-radius);
    transition: background var(--dye-transition);
    z-index: 10;
}

.dye-resize-handle:hover {
    background: linear-gradient(135deg, transparent 50%, var(--dye-resize-handle-hover) 50%);
}

.dye-resize-handle::before {
    content: '';
    position: absolute;
    bottom: 3px;
    right: 3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--dye-resize-handle);
    border-bottom: 2px solid var(--dye-resize-handle);
}

.dye-resize-handle:hover::before {
    border-color: var(--dye-resize-handle-hover);
}

/* ============================================
   TOOLTIP
   ============================================ */

.dye-tooltip {
    position: fixed;
    z-index: 10000;
    max-width: 400px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.5;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

/* Tooltip theme - light */
.dye-tooltip.dye-theme-light {
    background: #24292f;
    color: #ffffff;
    border: 1px solid #444c56;
}

.dye-tooltip.dye-theme-light .dye-tooltip-title {
    color: #79c0ff;
}

.dye-tooltip.dye-theme-light .dye-tooltip-error {
    color: #ff7b72;
}

/* Tooltip theme - dark */
.dye-tooltip.dye-theme-dark {
    background: #2d333b;
    color: #c9d1d9;
    border: 1px solid #444c56;
}

.dye-tooltip.dye-theme-dark .dye-tooltip-title {
    color: #79c0ff;
}

.dye-tooltip.dye-theme-dark .dye-tooltip-error {
    color: #ff7b72;
}

.dye-tooltip-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.dye-tooltip-desc {
    margin-bottom: 6px;
}

.dye-tooltip-type {
    font-size: 11px;
    opacity: 0.8;
    font-family: var(--dye-font-family);
}

.dye-tooltip-values {
    font-size: 11px;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(255,255,255,0.2);
    font-family: 'SF Mono', Monaco, monospace;
    word-break: break-word;
}

.dye-tooltip-keys {
    font-size: 11px;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(255,255,255,0.2);
    font-family: 'SF Mono', Monaco, monospace;
    word-break: break-word;
}

.dye-tooltip-example {
    font-size: 11px;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(255,255,255,0.2);
    font-family: 'SF Mono', Monaco, monospace;
    opacity: 0.8;
}

.dye-tooltip-error {
    font-weight: 500;
}

/* ============================================
   AUTOCOMPLETE DROPDOWN
   ============================================ */

.dye-autocomplete {
    position: fixed;
    z-index: 10000;
    min-width: 250px;
    max-width: 450px;
    max-height: 300px;
    overflow-y: auto;
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    font-size: 13px;
}

/* Autocomplete theme - light */
.dye-autocomplete.dye-theme-light {
    background: #ffffff;
    border: 1px solid #d0d7de;
}

.dye-autocomplete.dye-theme-light .dye-autocomplete-item:hover {
    background: #f6f8fa;
}

.dye-autocomplete.dye-theme-light .dye-autocomplete-item.selected {
    background: #0969da;
    color: #ffffff;
}

.dye-autocomplete.dye-theme-light .dye-ac-type {
    color: #8b949e;
}

.dye-autocomplete.dye-theme-light .dye-autocomplete-item.selected .dye-ac-type {
    color: rgba(255,255,255,0.8);
}

/* Autocomplete theme - dark */
.dye-autocomplete.dye-theme-dark {
    background: #21262d;
    border: 1px solid #30363d;
}

.dye-autocomplete.dye-theme-dark .dye-autocomplete-item:hover {
    background: #30363d;
}

.dye-autocomplete.dye-theme-dark .dye-autocomplete-item.selected {
    background: #388bfd;
    color: #ffffff;
}

.dye-autocomplete.dye-theme-dark .dye-ac-type {
    color: #8b949e;
}

.dye-autocomplete.dye-theme-dark .dye-autocomplete-item.selected .dye-ac-type {
    color: rgba(255,255,255,0.8);
}

.dye-autocomplete-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    cursor: pointer;
    transition: background-color 0.1s;
}

.dye-autocomplete-item:first-child {
    border-radius: 5px 5px 0 0;
}

.dye-autocomplete-item:last-child {
    border-radius: 0 0 5px 5px;
}

.dye-ac-label {
    font-family: 'SF Mono', Monaco, monospace;
    font-weight: 500;
}

.dye-ac-type {
    font-size: 10px;
    margin-left: 12px;
    text-transform: uppercase;
    opacity: 0.7;
}

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

.dye-highlight-layer::-webkit-scrollbar,
.dye-textarea::-webkit-scrollbar,
.dye-gutter::-webkit-scrollbar,
.dye-autocomplete::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.dye-highlight-layer::-webkit-scrollbar-track,
.dye-textarea::-webkit-scrollbar-track,
.dye-gutter::-webkit-scrollbar-track,
.dye-autocomplete::-webkit-scrollbar-track {
    background: transparent;
}

.dye-highlight-layer::-webkit-scrollbar-thumb,
.dye-textarea::-webkit-scrollbar-thumb,
.dye-gutter::-webkit-scrollbar-thumb,
.dye-autocomplete::-webkit-scrollbar-thumb {
    background: var(--dye-border);
    border-radius: 4px;
}

.dye-highlight-layer::-webkit-scrollbar-thumb:hover,
.dye-textarea::-webkit-scrollbar-thumb:hover,
.dye-gutter::-webkit-scrollbar-thumb:hover,
.dye-autocomplete::-webkit-scrollbar-thumb:hover {
    background: var(--dye-text-gutter);
}

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

@media (max-width: 600px) {
    .docker-yaml-editor {
        --dye-font-size: 13px;
        --dye-gutter-width: 40px;
    }

    .dye-tooltip {
        max-width: 280px;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .docker-yaml-editor {
        border: 1px solid #ccc;
    }

    .dye-textarea {
        display: none;
    }

    .dye-resize-handle {
        display: none;
    }

    .dye-highlight-layer {
        overflow: visible;
        height: auto;
    }
}