@use '../abstracts/variables' as *;
@use '../abstracts/mixins' as *;

.app-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--color-border);
    background: rgb(255 255 255 / 80%);
    backdrop-filter: blur(8px);

    @include dark {
        background: rgb(9 9 11 / 80%);
    }
}

.app-nav__inner {
    max-width: $page-max-width;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: $space-4;
    padding: $space-3 $space-6;
}

.app-nav__section {
    display: flex;
    align-items: center;
    gap: $space-6;
}

.app-nav__brand {
    display: flex;
    align-items: center;
    gap: $space-2;
}

.app-nav__logo {
    display: grid;
    place-items: center;
    height: 1.75rem;
    width: 1.75rem;
    border-radius: $radius-md;
    background: var(--gradient-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
}

.app-nav__brand-name {
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
}

.app-nav__links {
    display: none;
    align-items: center;
    gap: $space-1;

    @include respond-up($breakpoint-md) {
        display: flex;
    }
}

.app-nav__link {
    border-radius: $radius-full;
    padding: $space-1 * 1.5 $space-3;
    font-size: $font-sm;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: $transition-fast;

    &:hover {
        background: var(--color-surface-muted);
        color: var(--color-text-primary);
    }

    &--active {
        background: var(--color-accent-soft);
        color: var(--color-accent-soft-text);
    }
}

.app-nav__controls {
    display: flex;
    align-items: center;
    gap: $space-2;
}

.app-nav__theme-toggle {
    display: grid;
    place-items: center;
    height: 2rem;
    width: 2rem;
    border-radius: $radius-full;
    border: 1px solid var(--color-border-strong);
    color: var(--color-text-secondary);
    transition: $transition-fast;

    @include dark {
        border-color: var(--color-border);
    }

    &:hover {
        background: var(--color-surface-muted);
        color: var(--color-text-primary);
    }

    svg {
        height: 1rem;
        width: 1rem;
    }
}

.app-nav__user {
    display: none;
    font-size: $font-sm;
    color: var(--color-text-secondary);

    @include respond-up($breakpoint-sm) {
        display: inline;
    }
}

.page {
    max-width: $page-max-width;
    margin: 0 auto;
    padding: $space-10 $space-6;
}