/* Theme tokens */
:root {
    --accent: #38b9ec;
}

/* Screen-reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sr-only-nav {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Base */
body {
    font-family: "Segoe UI", Arial, sans-serif;
    margin: 0;
    background: #f5f6f8;
    color: #1f2937;
}

/* Layout */
.content {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem 3rem;
}

.content.content--wide {
    max-width: none;
}

@media (max-width: 800px) {
    .content {
        margin: 1rem auto;
        padding: 0 1rem 2rem;
    }
}

.site-header {
    background: #fff;
    color: #000;
    border-bottom: 3px solid var(--accent);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.site-nav {
    position: relative;
}

.site-nav--mobile {
    display: none;
}

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.site-nav-links a, .site-header .logo a {
    color: #000;
    text-decoration: none;
}

.nav-logout-form {
    display: inline;
}

.nav-logout-button {
    font: inherit;
    color: #000;
    background: transparent;
    border: 0;
    padding: 0;
    cursor: pointer;
}

.site-nav-links a:hover {
    color: var(--accent);
}

.nav-logout-button:hover {
    color: var(--accent);
}

.nav-toggle {
    display: none;
    list-style: none;
    cursor: pointer;
    user-select: none;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    border: 1px solid #e5e7eb;
    background: #fff;
    font-weight: 600;
}

.nav-toggle::-webkit-details-marker {
    display: none;
}

.nav-user {
    color: #374151;
    font-weight: 600;
}

.nav-sep {
    width: 1px;
    height: 2rem;
    background: var(--accent);
}

@media (max-width: 800px) {
    .site-header {
        flex-wrap: nowrap;
        gap: 0.75rem;
        align-items: center;
        padding: 0.75rem 1rem;
    }

    .site-nav--desktop {
        display: none;
    }

    .site-nav--mobile {
        display: block;
    }

    .nav-toggle {
        display: inline-flex;
        align-items: center;
    }

    /* Closed by default on mobile */
    .site-nav-links {
        display: none;
        position: absolute;
        right: 0;
        top: calc(100% + 0.6rem);
        width: min(320px, calc(100vw - 2rem));
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        padding: 0.75rem;
        border: 1px solid #e5e7eb;
        border-radius: 12px;
        background: #fff;
        box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
        z-index: 50;
    }

    .site-nav[open] .site-nav-links {
        display: flex;
    }

    .site-nav-links a {
        padding: 0.6rem 0.75rem;
        border-radius: 10px;
    }

    .nav-logout-form {
        display: block;
    }

    .nav-logout-button {
        width: 100%;
        text-align: left;
        padding: 0.6rem 0.75rem;
        border-radius: 10px;
    }

    .nav-user {
        padding: 0.6rem 0.75rem;
        border-radius: 10px;
        background: #f3f4f6;
    }

    .nav-sep {
        width: 100%;
        height: 1px;
        background: #e5e7eb;
        margin: 0.25rem 0;
    }
}

.logo {
    font-weight: 600;
    font-size: 1.2rem;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-img {
    height: 50px; 
    width: auto;
    display: block;
}

.logo-text {
    display: inline-block;
}

@media (max-width: 800px) {
    .logo-img {
        height: 30px;
    }
}

.site-footer {
    text-align: center;
    padding: 1.5rem;
    background: #111827;
    color: #9ca3af;
}