/* === Design Tokens === */
/* Xcojo Design Tokens */
:root {
    --xcojo-bg: #fcfbf9;
    --xcojo-card-bg: #ffffff;
    --xcojo-text: #2c2c2c;
    --xcojo-subtext: #666666;
    --xcojo-border: #e3e0db;
    --xcojo-code-bg: #f1efeb;
    --xcojo-pre-bg: #272822;
    --xcojo-pre-color: #f8f8f2;

    --xcojo-accent: #007aff;
    --xcojo-accent-hover: #0056b3;
    --xcojo-danger: #ff3b30;
    --xcojo-success: #34c759;

    --xcojo-font: 'EB Garamond', serif;
    --xcojo-font-heading: 'EB Garamond', serif;

    --xcojo-radius-sm: 6px;
    --xcojo-radius-md: 12px;
    --xcojo-radius-lg: 16px;
    --xcojo-radius-pill: 30px;

    --xcojo-space-1: 4px;
    --xcojo-space-2: 8px;
    --xcojo-space-3: 12px;
    --xcojo-space-4: 20px;
    --xcojo-space-5: 30px;

    --xcojo-shadow-sm: 0 2px 4px rgba(0,0,0,0.02);
    --xcojo-shadow-md: 0 8px 24px rgba(0,0,0,0.15);
    --xcojo-shadow-lg: 0 10px 30px rgba(0,0,0,0.2);
}

@media (prefers-color-scheme: dark) {
    :root {
        --xcojo-bg: #121212;
        --xcojo-card-bg: #1e1e1e;
        --xcojo-text: #e0e0e0;
        --xcojo-subtext: #aaaaaa;
        --xcojo-border: #333333;
        --xcojo-code-bg: #2d2d2d;
    }
}

[data-theme="light"] {
    --xcojo-bg: #fcfbf9;
    --xcojo-card-bg: #ffffff;
    --xcojo-text: #2c2c2c;
    --xcojo-subtext: #666666;
    --xcojo-border: #e3e0db;
    --xcojo-code-bg: #f1efeb;
}

[data-theme="dark"] {
    --xcojo-bg: #121212;
    --xcojo-card-bg: #1e1e1e;
    --xcojo-text: #e0e0e0;
    --xcojo-subtext: #aaaaaa;
    --xcojo-border: #333333;
    --xcojo-code-bg: #2d2d2d;
}

/* === Reset === */
/* Xcojo Minimal Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    -webkit-text-size-adjust: 100%;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd {
    margin: 0;
}

ul[class], ol[class] {
    list-style: none;
    padding: 0;
    margin: 0;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

a {
    color: inherit;
    text-decoration: none;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* === Components === */
/* Xcojo Shared Components — requires tokens.css loaded first */
body {
    font-family: var(--xcojo-font);
    background-color: var(--xcojo-bg);
    color: var(--xcojo-text);
    line-height: 1.6;
}

.xcojo-card {
    background: var(--xcojo-card-bg);
    border: 1px solid var(--xcojo-border);
    padding: 30px;
    margin-bottom: var(--xcojo-space-5);
    border-radius: var(--xcojo-radius-lg);
    box-shadow: var(--xcojo-shadow-sm);
    box-sizing: border-box;
}

.xcojo-hamburger-btn {
    background: var(--xcojo-card-bg);
    border: 2px solid var(--xcojo-border);
    color: var(--xcojo-text);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    box-shadow: var(--xcojo-shadow-sm);
    transition: border-color 0.2s, background 0.2s;
}
.xcojo-hamburger-btn:hover {
    border-color: var(--xcojo-accent);
}

.xcojo-dropdown {
    position: relative;
    display: inline-block;
}
.xcojo-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 12px);
    background: var(--xcojo-card-bg);
    border: 1px solid var(--xcojo-border);
    min-width: 250px;
    border-radius: var(--xcojo-radius-md);
    box-shadow: var(--xcojo-shadow-md);
    z-index: 1000;
    padding: 14px;
    box-sizing: border-box;
}
.xcojo-dropdown-content.show {
    display: block;
}
.xcojo-dropdown-item {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--xcojo-text);
    padding: 10px 12px;
    font-size: 1rem;
    border-radius: var(--xcojo-radius-sm);
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    box-sizing: border-box;
}
.xcojo-dropdown-item:hover {
    background: var(--xcojo-code-bg);
    color: var(--xcojo-accent);
}
.xcojo-dropdown-divider {
    height: 1px;
    background: var(--xcojo-border);
    margin: 10px 0;
}

.xcojo-sub-nav-bar {
    background: var(--xcojo-card-bg);
    border: 1px solid var(--xcojo-border);
    padding: 12px 20px;
    margin-bottom: var(--xcojo-space-5);
    border-radius: var(--xcojo-radius-pill);
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 10px;
    box-shadow: var(--xcojo-shadow-sm);
}
.xcojo-sub-nav-btn {
    background: transparent;
    border: 1px solid var(--xcojo-border);
    color: var(--xcojo-text);
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 1.05rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.xcojo-sub-nav-btn:hover, .xcojo-sub-nav-btn.active {
    background: var(--xcojo-bg);
    border-color: #888;
    font-weight: 600;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

.xcojo-code-block-wrapper {
    position: relative;
    margin-top: 10px;
}
.xcojo-code-block-wrapper pre {
    background: var(--xcojo-pre-bg);
    color: var(--xcojo-pre-color);
    padding: 15px;
    border-radius: var(--xcojo-radius-sm);
    overflow-x: auto;
    font-family: monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-all;
}
.xcojo-copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--xcojo-radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
}
.xcojo-copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.xcojo-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
}
.xcojo-badge-free { background: rgba(52, 199, 89, 0.15); color: var(--xcojo-success); }
.xcojo-badge-key { background: rgba(255, 59, 48, 0.15); color: var(--xcojo-danger); }
.xcojo-badge-none { background: rgba(102, 102, 102, 0.15); color: var(--xcojo-subtext); }

/* === Utilities === */
/* Xcojo Utilities — requires tokens.css loaded first */
.xcojo-flex { display: flex; }
.xcojo-flex-col { display: flex; flex-direction: column; }
.xcojo-items-center { align-items: center; }
.xcojo-justify-between { justify-content: space-between; }
.xcojo-justify-center { justify-content: center; }
.xcojo-flex-wrap { flex-wrap: wrap; }

.xcojo-gap-1 { gap: var(--xcojo-space-1); }
.xcojo-gap-2 { gap: var(--xcojo-space-2); }
.xcojo-gap-3 { gap: var(--xcojo-space-3); }
.xcojo-gap-4 { gap: var(--xcojo-space-4); }

.xcojo-mt-1 { margin-top: var(--xcojo-space-1); }
.xcojo-mt-2 { margin-top: var(--xcojo-space-2); }
.xcojo-mt-3 { margin-top: var(--xcojo-space-3); }
.xcojo-mt-4 { margin-top: var(--xcojo-space-4); }
.xcojo-mb-1 { margin-bottom: var(--xcojo-space-1); }
.xcojo-mb-2 { margin-bottom: var(--xcojo-space-2); }
.xcojo-mb-3 { margin-bottom: var(--xcojo-space-3); }
.xcojo-mb-4 { margin-bottom: var(--xcojo-space-4); }

.xcojo-text-center { text-align: center; }
.xcojo-text-muted { color: var(--xcojo-subtext); }
.xcojo-rounded-sm { border-radius: var(--xcojo-radius-sm); }
.xcojo-rounded-md { border-radius: var(--xcojo-radius-md); }
.xcojo-rounded-lg { border-radius: var(--xcojo-radius-lg); }
.xcojo-hidden { display: none; }

@media (max-width: 600px) {
    .xcojo-hide-mobile { display: none; }
}
@media (min-width: 601px) {
    .xcojo-hide-desktop { display: none; }
}