/* Custom CSS for Ketu documentation */

/* Color scheme */
:root {
    --ketu-primary: #1e3a8a;
    --ketu-secondary: #3730a3;
    --ketu-accent: #6366f1;
    --ketu-light: #e0e7ff;
    --ketu-dark: #1e1b4b;
}

/* Override RTD theme colors */
.wy-nav-side {
    background: var(--ketu-dark);
}

.wy-side-nav-search {
    background: var(--ketu-primary);
}

.wy-side-nav-search input[type=text] {
    border-color: var(--ketu-accent);
}

.wy-menu-vertical a:hover {
    background: var(--ketu-secondary);
}

/* Admonitions */
.admonition {
    border-radius: 8px;
    padding: 12px;
    border-left: 4px solid;
}

.admonition.tip {
    background-color: #e6fffa;
    border-color: #38b2ac;
}

.admonition.important {
    background-color: #fef3c7;
    border-color: #f59e0b;
}

.admonition.warning {
    background-color: #fee2e2;
    border-color: #ef4444;
}

.admonition.note {
    background-color: var(--ketu-light);
    border-color: var(--ketu-accent);
}

/* Code blocks */
.highlight {
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

.highlight pre {
    padding: 16px;
    font-size: 14px;
    line-height: 1.5;
}

/* Tables */
table.docutils {
    border-collapse: collapse;
    width: 100%;
    margin: 20px 0;
}

table.docutils th {
    background-color: var(--ketu-primary);
    color: white;
    padding: 12px;
    text-align: left;
}

table.docutils td {
    padding: 10px;
    border-bottom: 1px solid #e5e7eb;
}

table.docutils tr:hover {
    background-color: #f9fafb;
}

/* Grid cards from sphinx-design */
.sd-card {
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.sd-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Tabs */
.sphinx-tabs {
    border-radius: 8px;
    overflow: hidden;
}

.sphinx-tabs .sphinx-tabs-tab {
    background-color: #f3f4f6;
    border: none;
    padding: 10px 20px;
}

.sphinx-tabs .sphinx-tabs-tab[aria-selected="true"] {
    background-color: var(--ketu-accent);
    color: white;
}

/* Version badge */
.version {
    background-color: var(--ketu-accent);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    margin-left: 10px;
}

/* Custom emoji support */
.emoji {
    font-size: 1.2em;
    vertical-align: middle;
    margin: 0 2px;
}

/* API documentation */
.sig-name {
    color: var(--ketu-primary);
    font-weight: bold;
}

.sig-param {
    color: var(--ketu-secondary);
}

/* Search results highlighting */
.highlighted {
    background-color: #fef3c7;
    padding: 2px 4px;
    border-radius: 2px;
}

/* Mobile responsive */
@media screen and (max-width: 768px) {
    /* Fix sidebar in mobile portrait mode */
    .wy-nav-side {
        width: 300px;
        transform: translateX(-300px);
        transition: transform 0.3s ease;
        position: fixed;
        height: 100%;
        z-index: 200;
    }

    .wy-nav-side.shift {
        transform: translateX(0);
    }

    .wy-nav-content-wrap {
        margin-left: 0;
    }

    /* Ensure content is readable on mobile */
    .wy-nav-content {
        max-width: 100%;
        padding: 1.618em;
    }

    /* Make tables responsive */
    table.docutils {
        font-size: 12px;
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    /* Improve menu readability in portrait mode */
    .wy-menu-vertical li.toctree-l1 > a {
        font-size: 90%;
        padding: 0.4045em 1.618em;
    }

    .wy-menu-vertical li.toctree-l2 > a {
        font-size: 85%;
        padding: 0.4045em 2.427em;
    }

    /* Fix navigation toggle button */
    .wy-nav-top {
        display: block;
        background: var(--ketu-primary);
        color: white;
        padding: 0.4045em 0.809em;
        position: relative;
        line-height: 50px;
    }

    .wy-nav-top i {
        font-size: 1.5em;
    }
}

/* Portrait mode specific fixes */
@media screen and (max-width: 480px) and (orientation: portrait) {
    /* Ensure sidebar doesn't overlap content in portrait */
    .wy-nav-side {
        width: 85%;
        transform: translateX(-100%);
    }

    .wy-nav-side.shift {
        transform: translateX(0);
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    }

    /* Reduce padding for more content space */
    .wy-nav-content {
        padding: 1em;
    }

    /* Stack tables vertically on very small screens */
    table.docutils {
        font-size: 11px;
    }

    table.docutils th,
    table.docutils td {
        padding: 6px;
    }

    /* Improve language badges on mobile */
    .lang-badge {
        width: 2rem;
        height: 2rem;
        font-size: 0.7rem;
    }
}

/* Print styles */
@media print {

    .wy-nav-side,
    .rst-versions,
    .wy-nav-top {
        display: none;
    }

    .wy-nav-content-wrap {
        margin-left: 0;
    }
}

/* Mermaid diagrams */
.mermaid {
    text-align: center;
    margin: 20px 0;
}

/* Copy button */
.copybtn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    font-size: 12px;
    background-color: #6366f1;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s;
}

.highlight:hover .copybtn {
    opacity: 1;
}

/* Footer */
footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
    color: #6b7280;
    font-size: 14px;
}

/* Language badges */
.language-toggle {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.lang-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid var(--ketu-accent);
    color: var(--ketu-accent);
    background-color: white;
    transition: all 0.2s ease;
}

.lang-badge:hover {
    background-color: var(--ketu-light);
}

.lang-badge.current {
    background-color: var(--ketu-accent);
    color: white;
    border-color: var(--ketu-accent);
}