/* =========================
   TOPBAR
========================= */

.topbar {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--color-border);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}


/* =========================
   TOPBAR INNER
========================= */

.topbar-inner {
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 28px;
}


/* =========================
   BRAND
========================= */

.brand {
    flex-shrink: 0;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 11px;
}

.brand-icon {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: var(--color-green-dark);

    font-size: 21px;
    line-height: 1;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    color: var(--color-green-dark);

    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-tagline {
    margin-top: 4px;

    color: var(--color-text-soft);

    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}


/* =========================
   NAVIGATION
========================= */

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 6px;

    margin-left: auto;
}

.nav-link {
    position: relative;

    padding: 9px 13px;

    color: var(--color-text-soft);

    font-size: 14px;
    font-weight: 600;

    border-radius: 8px;

    transition:
        color 0.2s ease,
        background 0.2s ease;
}

.nav-link:hover {
    color: var(--color-green);
    background: rgba(8, 127, 75, 0.06);
}

.nav-link.active {
    color: var(--color-green-dark);
    background: rgba(8, 127, 75, 0.08);
}


/* =========================
   LIVE STATUS
========================= */

.live-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    flex-shrink: 0;

    padding: 8px 12px;

    border: 1px solid rgba(8, 127, 75, 0.16);
    border-radius: 999px;

    background: rgba(8, 127, 75, 0.05);
}

.live-dot {
    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: var(--color-green-light);

    box-shadow:
        0 0 0 4px rgba(15, 169, 104, 0.10);
}

.live-text {
    color: var(--color-green);

    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
}


/* =========================
   MOBILE MENU
========================= */

.mobile-menu-btn {
    display: none;

    width: 42px;
    height: 42px;

    padding: 0;

    align-items: center;
    justify-content: center;
    flex-direction: column;

    gap: 5px;

    border: 1px solid var(--color-border);
    border-radius: 10px;

    background: var(--color-white);
}

.mobile-menu-btn span {
    display: block;

    width: 18px;
    height: 2px;

    border-radius: 2px;

    background: var(--color-green-dark);
}


/* =========================
   RESPONSIVE
========================= */

@media (max-width: 900px) {

    .main-nav {
        gap: 2px;
    }

    .nav-link {
        padding-left: 9px;
        padding-right: 9px;

        font-size: 13px;
    }

    .live-status {
        padding: 7px 10px;
    }

}


@media (max-width: 720px) {

    .topbar-inner {
        min-height: 68px;
    }

    .main-nav,
    .live-status {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

}