/* === Professional Code Window - VS Code Inspired === */

/* --- Main Container --- */
.code-window {
    background: #1e1e1e;
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    max-width: 760px;
    margin: 1.25rem auto;
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', monospace;
    font-size: 13.5px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        0 10px 40px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    position: relative;
}

/* --- Code Header (Title Bar) --- */
.code-header {
    background: linear-gradient(180deg, #323233 0%, #2d2d2d 100%);
    padding: 0 16px;
    height: 42px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.4);
    position: relative;
    user-select: none;
}

/* Traffic Light Dots (macOS style) */
.code-header::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: #ff5f57;
    border-radius: 50%;
    box-shadow:
        20px 0 0 #febc2e,
        40px 0 0 #28c840;
}

/* Language Indicator Badge */
.language-indicator {
    background: rgba(255, 255, 255, 0.08);
    color: #9d9d9d;
    padding: 4px 10px;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 70px;
    transition: all 0.2s ease;
}

.language-indicator:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #c5c5c5;
}

/* Language icon dot */
.language-indicator::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ec9b0;
}

/* Copy Button */
.copy-button {
    background: transparent;
    color: #858585;
    padding: 6px 12px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 500;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-left: auto;
    font-family: inherit;
}

.copy-button:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #d4d4d4;
    border-color: rgba(255, 255, 255, 0.1);
}

.copy-button:active {
    transform: scale(0.96);
}

.copy-button.copied {
    color: #4ec9b0;
    background: rgba(78, 201, 176, 0.1);
}

.copy-button i,
.copy-button svg {
    font-size: 13px;
    transition: transform 0.15s ease;
}

.copy-button span {
    font-size: 12px;
    white-space: nowrap;
}

/* Sticky Copy Button */
.copy-button.sticky {
    position: fixed;
    top: 12px;
    right: 16px;
    z-index: 100;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* --- Code Content Area --- */
.code-window pre {
    margin: 0;
    padding: 20px 24px;
    overflow: auto !important; /* Single scrollbar on pre only */
    max-height: 560px;
    background: #1e1e1e;
    position: relative;
}

/* Override Prism's overflow - pre handles scrolling, not inner code */
.code-window pre[class*="language-"] {
    overflow: auto !important;
    margin: 0;
    padding: 20px 24px;
}

.code-window code {
    display: block;
    padding: 0;
    line-height: 1.7;
    font-size: 13.5px;
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', monospace;
    color: #d4d4d4;
    background: transparent;
    white-space: pre;
    tab-size: 4;
    -moz-tab-size: 4;
    word-wrap: normal;
    word-break: normal;
    overflow-wrap: normal;
    overflow: visible !important; /* Code element should NOT scroll - let pre handle it */
    max-height: none !important;
    font-variant-ligatures: contextual;
    font-feature-settings: "calt" 1, "liga" 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Ensure Prism code elements don't add scrollbars - only pre scrolls */
.code-window code[class*="language-"] {
    overflow: visible !important;
    max-height: none !important;
}

/* --- Professional Scrollbar --- */
.code-window pre::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.code-window pre::-webkit-scrollbar-track {
    background: #1e1e1e;
}

.code-window pre::-webkit-scrollbar-thumb {
    background: #424242;
    border-radius: 5px;
    border: 2px solid #1e1e1e;
}

.code-window pre::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.code-window pre::-webkit-scrollbar-corner {
    background: #1e1e1e;
}

/* Firefox scrollbar */
.code-window pre {
    scrollbar-width: thin;
    scrollbar-color: #424242 #1e1e1e;
}

/* --- Syntax Highlighting (Prism/Highlight.js compatible) --- */

/* Comments */
.code-window .token.comment,
.code-window .token.prolog,
.code-window .token.doctype,
.code-window .token.cdata,
.code-window .hljs-comment {
    color: #6a9955;
    font-style: italic;
}

/* Keywords */
.code-window .token.keyword,
.code-window .token.tag,
.code-window .token.boolean,
.code-window .token.constant,
.code-window .hljs-keyword,
.code-window .hljs-built_in {
    color: #569cd6;
}

/* Strings */
.code-window .token.string,
.code-window .token.char,
.code-window .token.attr-value,
.code-window .hljs-string {
    color: #ce9178;
}

/* Numbers */
.code-window .token.number,
.code-window .hljs-number {
    color: #b5cea8;
}

/* Functions */
.code-window .token.function,
.code-window .hljs-title.function_ {
    color: #dcdcaa;
}

/* Classes & Types */
.code-window .token.class-name,
.code-window .token.builtin,
.code-window .hljs-title.class_ {
    color: #4ec9b0;
}

/* Variables & Parameters */
.code-window .token.variable,
.code-window .token.parameter,
.code-window .hljs-variable,
.code-window .hljs-params {
    color: #9cdcfe;
}

/* Operators & Punctuation */
.code-window .token.operator,
.code-window .token.punctuation,
.code-window .hljs-punctuation {
    color: #d4d4d4;
}

/* Properties */
.code-window .token.property,
.code-window .hljs-property,
.code-window .hljs-attr {
    color: #9cdcfe;
}

/* Regex */
.code-window .token.regex {
    color: #d16969;
}

/* Important/Bold */
.code-window .token.important,
.code-window .token.bold {
    font-weight: bold;
}

/* Italic */
.code-window .token.italic {
    font-style: italic;
}

/* --- Line Numbers (Optional) --- */
.code-window.with-line-numbers pre {
    padding-left: 60px;
    counter-reset: line;
}

.code-window.with-line-numbers code {
    position: relative;
}

.code-window .line-numbers-rows {
    position: absolute;
    left: 0;
    top: 20px;
    width: 44px;
    padding-right: 12px;
    text-align: right;
    color: #858585;
    font-size: 13px;
    line-height: 1.7;
    border-right: 1px solid #333;
    user-select: none;
    pointer-events: none;
}

/* --- Selection Styling --- */
.code-window code::selection,
.code-window code *::selection {
    background: rgba(38, 79, 120, 0.6);
    color: inherit;
}

/* --- Focus State --- */
.code-window:focus-within {
    outline: none;
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        0 10px 40px rgba(0, 0, 0, 0.25),
        0 0 0 2px rgba(78, 201, 176, 0.3);
}

/* --- Dark/Light Mode Variants --- */
.code-window.light-mode {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.05),
        0 10px 40px rgba(0, 0, 0, 0.08);
}

.code-window.light-mode .code-header {
    background: linear-gradient(180deg, #f8f8f8 0%, #e8e8e8 100%);
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

.code-window.light-mode .language-indicator {
    background: rgba(0, 0, 0, 0.06);
    color: #666;
}

.code-window.light-mode .copy-button {
    color: #666;
}

.code-window.light-mode pre,
.code-window.light-mode code {
    background: #ffffff;
    color: #1e1e1e;
}

.code-window.light-mode pre::-webkit-scrollbar-track {
    background: #f5f5f5;
}

.code-window.light-mode pre::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-color: #f5f5f5;
}

/* --- Override Conflicts --- */
pre[class*="language-"]::before {
    display: none !important;
}

pre[class*="language-"] {
    padding-top: 20px !important;
    margin: 0 !important;
    background: #1e1e1e !important;
}

.code-window pre,
.code-window code,
.code-window div:not(.code-header) {
    background: #1e1e1e !important;
    color: #d4d4d4;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .code-window {
        border-radius: 8px;
        margin: 1rem auto;
    }

    .code-header {
        height: 38px;
        padding: 0 12px;
    }

    .code-header::before {
        width: 10px;
        height: 10px;
        left: 12px;
        box-shadow:
            16px 0 0 #febc2e,
            32px 0 0 #28c840;
    }

    .language-indicator {
        margin-left: 56px;
        font-size: 10px;
        padding: 3px 8px;
    }

    .code-window pre {
        padding: 16px;
        max-height: 400px;
    }

    .code-window code {
        font-size: 12px;
        line-height: 1.6;
    }
}

/* --- Animation for Copy Feedback --- */
@keyframes copyPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.copy-button.copied {
    animation: copyPulse 0.3s ease;
}