/* --- Gaya Global & Tema --- */
:root {
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --transition-speed: 0.3s;
}

/* --- Tema Gelap (Default: VS Code Dark+) --- */
body {
    --bg-color: #1E1E1E;
    --editor-bg-color: #252526;
    --border-color: #3E3E42;
    --text-color: #D4D4D4;
    --key-color: #9CDCFE;
    --string-color: #CE9178;
    --boolean-color: #B5CEA8;
    --punctuation-color: #D4D4D4;
    --comment-color: #6A9955;
    --link-hover-color: #75BEFF;
    --switch-bg: #ccc;
    --switch-knob: #fff;
}

/* --- Tema Terang (VS Code Light+) --- */
body.light-mode {
    --bg-color: #FFFFFF;
    --editor-bg-color: #F3F3F3;
    --border-color: #E6E6E6;
    --text-color: #000000;
    --key-color: #0000FF;
    --string-color: #A31515;
    --boolean-color: #098658;
    --punctuation-color: #000000;
    --comment-color: #008000;
    --link-hover-color: #0000EE;
    --switch-bg: #2196F3;
    --switch-knob: #fff;
}

/* --- Reset & Dasar --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: 18px;
    line-height: 1.8;
    overflow: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* --- Tombol Toggle Mode --- */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.theme-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--switch-bg);
    transition: var(--transition-speed);
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: var(--switch-knob);
    transition: var(--transition-speed);
}

input:checked+.slider {
    background-color: var(--switch-bg);
}

input:checked+.slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.mode-label {
    margin-left: 10px;
    font-size: 14px;
    font-family: var(--font-mono);
    color: var(--text-color);
}

/* --- Container Utama JSON --- */
.json-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 2rem;
}

.json-container pre {
    background-color: var(--editor-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    white-space: pre-wrap;
    word-wrap: break-word;
    max-width: 80vw;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transition: background-color var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}

/* --- Syntax Highlighting --- */
.key {
    color: var(--key-color);
    font-weight: 600;
}

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

.boolean,
.number {
    color: var(--boolean-color);
}

.punctuation {
    color: var(--punctuation-color);
}

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

/* --- Elemen Interaktif --- */
.value-link {
    color: var(--string-color);
    text-decoration: none;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

.value-link:hover {
    color: var(--link-hover-color);
    text-decoration: underline;
}

/* --- Scrollbar Kustom --- */
.json-container pre::-webkit-scrollbar {
    width: 8px;
}

.json-container pre::-webkit-scrollbar-track {
    background: var(--editor-bg-color);
}

.json-container pre::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}

.json-container pre::-webkit-scrollbar-thumb:hover {
    background: #777;
}