/* Custom styles for SPINE documentation */

:root {
    --spine-orange: #f57c00;
    --spine-orange-dark: #d96b00;
    --spine-orange-soft: #fff3e6;
    --spine-charcoal: #121212;
    --spine-charcoal-soft: #222222;
    --spine-border: #e7ddd2;
}

/* Sidebar and navigation */
.wy-side-nav-search,
.wy-nav-top {
    background: var(--spine-charcoal);
}

.wy-side-nav-search {
    background: #4a4a4a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.wy-nav-side {
    background: #1a1a1a;
}

.wy-side-nav-search > a,
.wy-side-nav-search .wy-dropdown > a {
    color: #ffffff;
}

.wy-menu-vertical a {
    color: #d9d9d9;
}

.wy-menu-vertical a:hover,
.wy-menu-vertical a:focus {
    background: rgba(245, 124, 0, 0.12);
    color: #ffffff;
}

.wy-menu-vertical li.current > a,
.wy-menu-vertical li.current > a:hover {
    border-left: 3px solid var(--spine-orange);
}

/* Style the version display created by JavaScript */
.wy-side-nav-search .version-display {
    color: #fcfcfc;
    font-size: 0.85em;
    margin-top: 8px;
    margin-bottom: 20px;
    text-align: center;
    opacity: 0.8;
}

/* Typography and links */
.wy-nav-content {
    max-width: 980px;
}

.wy-nav-content a,
.rst-content a {
    color: var(--spine-orange-dark);
}

.wy-nav-content a:hover,
.rst-content a:hover {
    color: var(--spine-orange);
}

.rst-content h1,
.rst-content h2,
.rst-content h3,
.rst-content h4 {
    color: var(--spine-charcoal);
}

.rst-content h2,
.rst-content h3 {
    padding-top: 0.15rem;
}

/* Landing-page lead paragraphs */
.rst-content .lead p {
    font-size: 1.08rem;
    line-height: 1.75;
    color: #3d3d3d;
    margin-bottom: 1.1rem;
}

/* Admonitions and notes */
.rst-content .admonition,
.rst-content .note,
.rst-content .tip,
.rst-content .important {
    background: var(--spine-orange-soft);
    border: 1px solid var(--spine-border);
    border-left: 4px solid var(--spine-orange);
    box-shadow: none;
}

.rst-content .admonition-title,
.rst-content .note .admonition-title,
.rst-content .tip .admonition-title,
.rst-content .important .admonition-title {
    background: rgba(245, 124, 0, 0.14);
    color: var(--spine-charcoal);
}

/* Code blocks */
.rst-content div[class^="highlight"],
.rst-content pre.literal-block {
    border: 1px solid var(--spine-border);
    border-top: 3px solid var(--spine-orange);
    border-radius: 4px;
}

.rst-content code.literal,
.rst-content tt.literal {
    color: var(--spine-orange-dark);
}

/* Tables */
.rst-content table.docutils:not(.field-list) thead th {
    background: #fff7ef;
    border-bottom: 2px solid var(--spine-orange);
}

/* Small mobile adjustment */
@media screen and (max-width: 768px) {
    .rst-content .lead p {
        font-size: 1rem;
        line-height: 1.65;
    }
}