@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=DM+Mono:wght@400;500&display=swap');

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

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #161616;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    line-height: 1;
}

header .logo {
    display: flex;
    align-items: center;
    gap: 6px;
    color: white;
    text-decoration: none;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1;
}

footer .logo {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #444;
    text-decoration: none;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1;
}

.page-footer {
    padding: 12px 20px;
    border-top: 1px solid #ddd;
    background-color: #f4f4f4;
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 13px;
    color: #888;
    z-index: 1001;

}
.page-footer a {
    color: #555;
    text-decoration: none;
}
.page-footer a:hover {
    color: #333;
    text-decoration: underline;
}
.page-footer .footer-sep {
    color: #ccc;
}
.footer-debug {
    margin-left: auto;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 6px;
    cursor: default;
}
.footer-debug-icon {
    color: #ddd;
    font-size: 14px;
}
.footer-debug-content {
    font-size: 11px;
    color: #aaa;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.footer-debug-icon:hover + .footer-debug-content {
    opacity: 1;
}