/* Based on projs/oden_release_uploader/static/css/style.css. */
:root {
    --oden-bg: #1f1f1f;
    --oden-sidebar: #1a1a1a;
    --oden-surface: #292929;
    --oden-border: #3c3c3c;
    --oden-text: #fafafa;
    --oden-text-muted: rgba(250, 250, 250, 0.78);
    --oden-muted: #ad8a61;
    --oden-accent: #faa94d;
    --oden-ember: #4d3417;
    --oden-accent-rgb: 250, 169, 77;
    --oden-ring: rgba(var(--oden-accent-rgb), 0.45);
    --oden-container: 90rem;

    --body-font-family: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system,
        BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --monospace-font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular,
        Consolas, monospace;

    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-xs: 0.78rem;
    --font-size-h1: 2.25rem;
    --font-size-h3: 1.25rem;
    --font-size-h4: 1.125rem;
    --line-height-base: 1.5;

    --radius: 0.625rem;
    --radius-sm: calc(var(--radius) - 4px);
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('/static/fonts/ibm-plex-sans/IBMPlexSans-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('/static/fonts/ibm-plex-sans/IBMPlexSans-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('/static/fonts/ibm-plex-sans/IBMPlexSans-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('/static/fonts/ibm-plex-sans/IBMPlexSans-Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('/static/fonts/jetbrains-mono/JetBrainsMono-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

body {
    background-color: var(--oden-bg);
    color: var(--oden-text);
    font-family: var(--body-font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex-grow: 1;
    padding-top: 2rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

ul {
    list-style: none;
}

:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--oden-ring);
    border-radius: var(--radius-sm);
}

.container {
    width: 100%;
    max-width: 64rem;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    background: rgba(31, 31, 31, 0.86);
    border-bottom: 1px solid rgba(60, 60, 60, 0.72);
    position: sticky;
    top: 0;
    z-index: 4;
    backdrop-filter: blur(18px);
    width: 100%;
}

.oden-navbar {
    align-items: center;
    display: flex;
    height: 3.5rem;
    max-width: var(--oden-container);
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

.navbar-brand {
    align-items: center;
    display: flex;
    flex: 1 1 auto;
    gap: 0.8rem;
    min-width: 0;
}

.oden-logo {
    display: inline-flex;
    margin: 8px 0 0;
    width: 120px;
}

.oden-logo img {
    display: block;
    width: 120px;
}

.oden-site-title {
    color: var(--oden-accent);
    font-size: var(--font-size-h4);
    font-weight: 600;
    line-height: 1;
}

.navbar-end {
    align-items: center;
    display: flex;
    gap: 0.25rem;
    margin-left: auto;
}

.navbar-end .navbar-item {
    border-radius: 8px;
    color: rgba(250, 250, 250, 0.74);
    font-size: 0.92rem;
    font-weight: 500;
    height: 2.25rem;
    padding: 0.38rem 0.75rem;
    display: inline-flex;
    align-items: center;
}

.navbar-end .navbar-item:hover {
    background: var(--oden-surface);
    color: var(--oden-text);
}

@media screen and (min-width: 1024px) {
    .oden-navbar {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media screen and (max-width: 768px) {
    .oden-site-title,
    .navbar-end {
        display: none !important;
    }
}

/* Footer */
.footer {
    background: var(--oden-sidebar);
    border-top: 1px solid var(--oden-border);
    color: var(--oden-muted);
    line-height: 1.15;
    margin-top: 3rem;
    padding: 3rem 2rem 1.5rem;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem 4rem;
    justify-content: space-between;
    margin: 0 auto;
    max-width: var(--oden-container);
}

.footer-brand {
    max-width: 22rem;
}

.footer-brand-name {
    color: var(--oden-text);
    font-size: var(--font-size-h3);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.footer-tagline {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-base);
    margin: 0.4rem 0 0;
}

.footer-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem 3.5rem;
}

.footer-nav {
    flex: 0 0 auto;
    min-width: 10rem;
}

.footer-nav h4 {
    color: var(--oden-text);
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    margin: 0 0 0.85rem;
    text-transform: uppercase;
}

.footer-nav li + li {
    margin-top: 0.5rem;
}

.footer a {
    font-size: var(--font-size-sm);
    transition: color 0.15s ease;
}

.footer a:hover {
    color: var(--oden-accent);
}

.footer-bottom {
    border-top: 1px solid var(--oden-border);
    margin: 2.5rem auto 0;
    max-width: var(--oden-container);
    padding-top: 1.25rem;
}

.footer-bottom p {
    font-size: var(--font-size-xs);
}

@media screen and (max-width: 768px) {
    .footer-inner {
        flex-direction: column;
        gap: 2rem;
    }
}

/* Page */
.page-title {
    font-size: var(--font-size-h1);
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--oden-accent);
    margin: 2rem 0 1rem;
    text-align: center;
}

.lead {
    color: var(--oden-text-muted);
    text-align: center;
    max-width: 44rem;
    margin: 0 auto 1.5rem;
}

.file-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.file-link {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1rem;
    background-color: var(--oden-surface);
    border: 1px solid var(--oden-border);
    border-radius: var(--radius);
    color: var(--oden-accent);
    font-family: var(--monospace-font-family);
    font-size: var(--font-size-sm);
    transition: background-color 0.2s, border-color 0.2s;
}

.file-link:hover {
    background-color: var(--oden-ember);
    border-color: var(--oden-accent);
}

.updated {
    color: var(--oden-muted);
    font-size: var(--font-size-xs);
    text-align: center;
    margin: 1rem 0 2.5rem;
}

.updated-bottom {
    margin: 0;
}

.ip-columns {
    display: grid;
    gap: 0 2rem;
    align-items: start;
}

@media screen and (min-width: 900px) {
    .ip-columns {
        grid-template-columns: 1fr 1fr;
    }
}

.ip-section {
    margin-bottom: 2.5rem;
}

.ip-label {
    font-size: var(--font-size-h3);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
}

.ip-list {
    border: 1px solid var(--oden-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.ip-item {
    background-color: var(--oden-surface);
    padding: 0.6rem 1.5rem;
    border-bottom: 1px solid var(--oden-border);
}

.ip-item:last-child {
    border-bottom: none;
}

.ip-address {
    font-family: var(--monospace-font-family);
    font-size: var(--font-size-sm);
    color: var(--oden-text);
}


.oden-link {
    color: var(--oden-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.oden-link:hover {
    color: var(--oden-text);
}