/* Custom CSS for LAION-fMRI Documentation with RTD Theme */

/* Import RTD theme base styles */
@import url("theme.css");

/* Custom color scheme - Based on ViCCo-Group/hebartlab.com */
:root {
    --vicco-primary: #419fa3;      /* Teal - main color from hebartlab */
    --vicco-secondary: #358a8e;    /* Darker teal for contrast */
    --vicco-accent: #5bbdc2;       /* Lighter teal for accents */
    --vicco-light: #e8f4f5;        /* Very light teal background */
    --vicco-dark: #444646;         /* Dark gray from hebartlab */
}

/* Header/navigation bar styling */
.wy-nav-top {
    background-color: var(--vicco-primary) !important;
}

/* Sidebar styling */
.wy-side-nav-search {
    background-color: var(--vicco-primary) !important;
    background-color: var(--vicco-secondary) !important;
}

.wy-side-nav-search > a {
    color: #ffffff;
    font-size: 1.3em;
    font-weight: 600;
}

/* Active navigation items */
.wy-menu-vertical li.current > a {
    border-right: 3px solid var(--vicco-primary) !important;
    background-color: #e8eaf6 !important;
}

.wy-menu-vertical a:hover {
    background-color: #ede7f6 !important;
}

/* Links */
a {
    color: var(--vicco-accent);
}

a:hover {
    color: var(--vicco-accent);
}

/* Buttons */
.btn {
    background-color: var(--vicco-primary) !important;
    border-color: var(--vicco-primary) !important;
}

.btn:hover {
    background-color: var(--vicco-accent) !important;
    border-color: var(--vicco-accent) !important;
}

/* Card styling for sphinx-design */
.sd-card {
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.sd-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(94, 53, 177, 0.15) !important;
}

.sd-card-header {
    background-color: var(--vicco-light) !important;
    border-bottom: 2px solid var(--vicco-primary) !important;
    font-weight: 600;
}

/* Code blocks */
.highlight {
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

pre {
    background-color: #fafafa !important;
    border-radius: 6px;
    padding: 1em !important;
}

code {
    background-color: #f5f5f5;
    color: #5e35b1;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.9em;
}

/* Headings */
h1 {
    color: var(--vicco-secondary);
    border-bottom: 3px solid var(--vicco-primary);
    padding-bottom: 0.3em;
    margin-top: 1.5em;
}

h2 {
    color: var(--vicco-secondary);
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 0.2em;
    margin-top: 1.3em;
}

h3 {
    color: var(--vicco-primary);
    margin-top: 1.2em;
}

/* Admonitions */
.admonition {
    border-radius: 6px;
    border-left: 4px solid var(--vicco-primary);
}

.admonition.note {
    background-color: #e3f2fd;
    border-left-color: #2196f3;
}

.admonition.warning {
    background-color: #fff3e0;
    border-left-color: #ff9800;
}

.admonition.tip {
    background-color: #e8f5e9;
    border-left-color: #4caf50;
}

.admonition-title {
    font-weight: 600;
    background-color: transparent;
}

/* Tables */
.wy-table-responsive table {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}

.wy-table-responsive table th {
    background-color: var(--vicco-secondary) !important;
    color: white !important;
}

.wy-table-responsive table td {
    border-color: #e0e0e0;
}

/* Tabs removed - using default sphinx-tabs styling */

/* Copy button styling */
.copybtn {
    position: absolute;
    top: 0.3em;
    right: 0.3em;
    opacity: 0.3;
    transition: opacity 0.3s, border 0.3s, background-color 0.3s;
    user-select: none;
    padding: 0;
    border: none;
}

.copybtn:hover {
    opacity: 1;
}

.copybtn:focus {
    opacity: 1;
    outline: 1px solid var(--vicco-primary);
}

.highlight {
    position: relative;
}

.copybtn > img {
    height: 1.2em;
    width: 1.2em;
}

/* Grid improvements */
.sd-container-fluid {
    padding: 0;
}

/* Footer */
.wy-nav-content-wrap {
    background-color: #ffffff;
}

footer {
    color: #666;
}

/* Improve readability */
.wy-nav-content {
    max-width: 1200px;
    padding: 1.618em 3.236em;
}

/* Logo sizing */
.wy-side-nav-search .wy-dropdown > a img.logo,
.wy-side-nav-search > a img.logo {
    width: 200px;
    margin: 0.618em auto;
}

/* Version badge */
.wy-side-nav-search > div.version {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9em;
}

/* Search box styling */
.wy-side-nav-search input[type="text"] {
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* TOC tree improvements */
.wy-menu-vertical li.toctree-l1 > a {
    font-weight: 500;
    font-size: 1.05em;
}

.wy-menu-vertical li.toctree-l2 > a {
    padding-left: 2em;
}

.wy-menu-vertical li.toctree-l3 > a {
    padding-left: 3em;
}

/* Badges and labels */
.badge, .label {
    background-color: var(--vicco-primary);
    border-radius: 4px;
}

/* Responsive improvements */
@media screen and (max-width: 768px) {
    .wy-nav-content {
        padding: 1.618em 1em;
    }
    
    .sd-card {
        margin-bottom: 1em;
    }
}

/* Print styles */
@media print {
    .wy-nav-side,
    .wy-nav-top,
    .rst-versions {
        display: none;
    }
    
    .wy-nav-content-wrap {
        margin-left: 0;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Navigation/Pagination buttons styling */
.wy-nav-content .rst-footer-buttons {
    margin-top: 2em;
    padding-top: 2em;
    border-top: 1px solid #e0e0e0;
}

.wy-nav-content .rst-footer-buttons .btn {
    background-color: var(--vicco-primary) !important;
    color: white !important;
    border: 2px solid var(--vicco-primary) !important;
    border-radius: 6px !important;
    padding: 0.75em 1.5em !important;
    font-weight: 600 !important;
    font-size: 1em !important;
    text-decoration: none !important;
    display: inline-block !important;
    transition: all 0.3s ease !important;
}

.wy-nav-content .rst-footer-buttons .btn:hover {
    background-color: var(--vicco-accent) !important;
    border-color: var(--vicco-accent) !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 8px rgba(94, 53, 177, 0.3) !important;
}

.wy-nav-content .rst-footer-buttons .btn-neutral {
    background-color: #f8f9fa !important;
    color: var(--vicco-secondary) !important;
    border-color: #dee2e6 !important;
}

.wy-nav-content .rst-footer-buttons .btn-neutral:hover {
    background-color: #e9ecef !important;
    color: var(--vicco-primary) !important;
    border-color: var(--vicco-primary) !important;
}

/* Additional styling for navigation elements */
.wy-nav-content .btn-next-previous {
    background-color: var(--vicco-primary) !important;
    color: white !important;
    border-radius: 6px !important;
    padding: 0.5em 1em !important;
    font-weight: 500 !important;
}

.wy-nav-content .btn-next-previous:hover {
    background-color: var(--vicco-accent) !important;
    color: white !important;
    text-decoration: none !important;
}

/* Additional button styling to ensure white text */
.wy-nav-content .btn-primary,
.wy-nav-content .btn-info,
.wy-nav-content a.btn,
.wy-nav-content button.btn {
    background-color: var(--vicco-primary) !important;
    color: white !important;
    border-color: var(--vicco-primary) !important;
}

.wy-nav-content .btn-primary:hover,
.wy-nav-content .btn-info:hover,
.wy-nav-content a.btn:hover,
.wy-nav-content button.btn:hover {
    background-color: var(--vicco-accent) !important;
    color: white !important;
    border-color: var(--vicco-accent) !important;
}

/* Tab styling with borders */
.sd-tab-set {
    border: 2px solid var(--vicco-primary);
    border-radius: 8px;
    padding: 0;
    margin: 1.5rem 0;
    box-shadow: 0 2px 8px rgba(65, 159, 163, 0.15);
}

.sd-tab-set > input {
    display: none;
}

.sd-tab-set > label {
    background-color: var(--vicco-light);
    border-bottom: 2px solid var(--vicco-primary);
    color: var(--vicco-dark);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: background-color 0.2s ease;
}

.sd-tab-set > label:hover {
    background-color: #d4ebec;
}

.sd-tab-set > input:checked + label {
    background-color: var(--vicco-primary);
    color: white;
    border-bottom: 2px solid var(--vicco-primary);
}

.sd-tab-content {
    padding: 1.5rem;
    background-color: white;
    border-radius: 0 0 6px 6px;
}

    outline-offset: 2px;
}