:root {
    color-scheme: light;
    --page-background: #f5f0e6;
    --text-color: #111111;
    --surface-color: #fffdf8;
    --border-color: rgba(17, 17, 17, 0.18);
    --field-background: #fffdf8;
    --button-text: #f5f0e6;
    --button-hover-text: #f5f0e6;
    --important-color: #111111;
    --interactive-hover: #2b2b2b;
    --interactive-accent: #111111;
}

[data-theme="dark"] {
    color-scheme: dark;
    --page-background: #111111;
    --text-color: #f5f0e6;
    --surface-color: #1b1b1b;
    --border-color: rgba(245, 240, 230, 0.18);
    --field-background: #171717;
    --button-text: #111111;
    --button-hover-text: #f5f0e6;
    --important-color: #f5f0e6;
    --interactive-hover: #262626;
    --interactive-accent: #f5f0e6;
}

.penting {
    color: var(--important-color);
}

.theme-toggle {
    min-height: 44px;
    padding: 9px 14px;
    border: 1px solid rgba(245, 240, 230, 0.55);
    border-radius: 20px;
    background-color: transparent;
    color: #f5f0e6;
    font: inherit;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    background-color: #f5f0e6;
    color: #111111;
}

.theme-toggle:active {
    transform: scale(0.97);
}

.marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
    border: 1px solid #000000;
    border-left: 6px solid #000000;
    border-radius: 12px;
    background-color: #000000;
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee-gerak 24s linear infinite;
}

.marquee h1 {
    flex: none;
    width: max-content;
    margin: 0;
    padding: 18px 56px 18px 24px;
    color: inherit;
    font-size: clamp(1.1rem, 2.4vw, 1.5rem);
    line-height: 1.35;
    white-space: nowrap;
}

@keyframes marquee-gerak {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 24px;
    padding: 14px 20px;
    background-color: #111111;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}

.site-logo {
    color: #f5f0e6;
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    font-weight: bold;
    text-decoration: none;
    line-height: 1.35;
}

.nav-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid rgba(245, 240, 230, 0.55);
    border-radius: 8px;
    color: #f5f0e6;
    font-weight: bold;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-login:hover,
.nav-login:focus-visible,
.nav-login[aria-current="page"] {
    background-color: #f5f0e6;
    color: #111111;
}

.nav-links {
    display: none;
    flex: 1 0 100%;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 8px;
    border: 1px solid rgba(245, 240, 230, 0.14);
    border-radius: 12px;
    background-color: #1b1b1b;
    list-style: none;
}

.nav-links.is-open {
    display: flex;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 8px;
    color: #f5f0e6;
    text-decoration: none;
    line-height: 1.4;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    background-color: #2b2b2b;
    color: #ffffff;
}

.nav-links a[aria-current="page"] {
    background-color: #2b2b2b;
    color: #ffffff;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-width: 84px;
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid rgba(245, 240, 230, 0.55);
    border-radius: 8px;
    background: transparent;
    color: #f5f0e6;
    font: inherit;
    cursor: pointer;
}

.nav-toggle:hover,
.nav-toggle:focus-visible,
.nav-toggle[aria-expanded="true"] {
    background-color: #f5f0e6;
    color: #111111;
}

.menu-icon {
    display: grid;
    gap: 4px;
    width: 18px;
}

.menu-icon span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background-color: currentColor;
}

@media (max-width: 760px) {
    .site-nav {
        flex-wrap: wrap;
        gap: 12px;
        padding: 12px 16px;
    }

    .site-logo {
        flex: 1 1 0;
        min-width: 0;
    }

    .nav-links {
        display: none;
        flex: 1 0 100%;
        align-items: stretch;
        flex-direction: column;
        gap: 4px;
    }

    .nav-links.is-open {
        display: flex;
    }

    .nav-links li {
        display: block;
    }

    .nav-links a,
    .nav-links .theme-toggle {
        display: flex;
        align-items: center;
        width: 100%;
        justify-content: flex-start;
        min-height: 44px;
        padding: 10px 12px;
        border-radius: 8px;
        text-align: left;
    }

    .nav-links .theme-toggle {
        border-radius: 8px;
    }
}

@media (max-width: 600px) {
    .marquee h1 {
        padding: 14px 36px 14px 16px;
    }
}

@media (max-width: 400px) {
    .site-nav {
        gap: 8px;
    }

    .nav-toggle {
        min-width: 44px;
        width: 44px;
        padding: 8px;
    }

    .menu-label {
        display: none;
    }

    .site-logo {
        font-size: 0.9rem;
    }

    .nav-login {
        min-height: 40px;
        padding: 8px 10px;
        font-size: 0.8rem;
    }
}

@media (max-width: 300px) {
    .site-logo {
        flex: 1 0 calc(100% - 52px);
    }

    .nav-login {
        margin-left: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .theme-toggle,
    .nav-toggle,
    .nav-links a,
    .nav-login {
        transition: none;
    }
}