/* ── NAVBAR STYLING ── */
body.page-public {
    --navbar-height: 76px;
}

.navbar-btc {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: none;
    transition: var(--ds-transition);
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
    box-shadow: 0 2px 16px rgba(26, 47, 90, 0.08);
    z-index: 1050;
    width: 100%;
    max-width: 100%;
}

/* fixed-top: tetap terlihat saat scroll (sticky gagal jika ancestor punya overflow-x:hidden) */
.navbar-btc.fixed-top {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

body.page-public:not(.page-home) .page-hero {
    padding-top: calc(2.5rem + var(--navbar-height, 76px)) !important;
}

body.page-home #home {
    scroll-margin-top: var(--navbar-height, 76px);
}

.navbar-btc::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--ds-primary), var(--ds-accent));
    opacity: 0.75;
    pointer-events: none;
}

.navbar-btc.navbar-scrolled {
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 4px 20px rgba(26, 47, 90, 0.12);
}

.navbar-btc > .container,
.navbar-btc > .container-fluid {
    max-width: min(var(--ds-max-width), 100%);
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(0.75rem, 3vw, 1.5rem);
    padding-right: clamp(0.75rem, 3vw, 1.5rem);
}

.navbar-btc .navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
    flex-shrink: 0;
}

.navbar-brand-logo {
    height: 38px;
    width: auto;
    transition: var(--ds-transition);
}

.navbar-btc.navbar-scrolled .navbar-brand-logo {
    height: 32px;
}

.navbar-brand-label {
    font-weight: var(--ds-font-weight-bold);
    color: var(--ds-dark);
    font-size: clamp(0.88rem, 2vw, 1.05rem);
    letter-spacing: -0.3px;
    transition: var(--ds-transition);
    line-height: 1.2;
}

/* Custom toggler — BTC brand */
.navbar-btc .navbar-toggler {
    border: 1.5px solid rgba(43, 79, 146, 0.2);
    border-radius: 10px;
    padding: 0.4rem 0.55rem;
    box-shadow: var(--ds-shadow-sm);
    transition: var(--ds-transition);
}

.navbar-btc .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(10, 186, 181, 0.25);
}

.navbar-btc .navbar-toggler-icon {
    width: 1.35rem;
    height: 1.35rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%232b4f92' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-btc .navbar-nav {
    --bs-nav-link-padding-x: 0.55rem;
}

.navbar-btc .nav-link {
    font-weight: var(--ds-font-weight-medium);
    color: #334155 !important;
    position: relative;
    padding: 0.45rem 0.55rem !important;
    transition: var(--ds-transition);
    font-size: 0.86rem;
    border-radius: 8px;
    white-space: nowrap;
}

.navbar-btc .nav-link:hover {
    color: var(--ds-primary) !important;
    background: rgba(43, 79, 146, 0.06);
}

.navbar-btc .nav-link.active {
    color: var(--ds-accent) !important;
    font-weight: var(--ds-font-weight-semibold);
    background: rgba(10, 186, 181, 0.1);
}

.navbar-btc .nav-link.active::after {
    content: '';
    position: absolute;
    left: 0.55rem;
    right: 0.55rem;
    bottom: 0.2rem;
    height: 2px;
    background: linear-gradient(90deg, var(--ds-primary), var(--ds-accent));
    border-radius: 2px;
}

/* ── Profile Dropdown ── */
.profile-dropdown {
    min-width: 220px;
    border-radius: var(--ds-radius);
    overflow: hidden;
    box-shadow: var(--ds-shadow-hover);
    border: 1px solid var(--ds-border);
}

.profile-dropdown-name {
    max-width: 190px;
    color: var(--ds-dark);
}

.profile-dropdown-badge {
    background: rgba(10, 186, 181, 0.12);
    color: var(--ds-accent);
    font-size: 0.7rem;
    border: 1px solid rgba(10, 186, 181, 0.2);
}

.profile-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    border: 2px solid rgba(255, 255, 255, 0.6);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: var(--ds-font-weight-bold);
    flex-shrink: 0;
    line-height: 1;
}

.profile-avatar-wrapper {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-dropdown .dropdown-item {
    font-size: 0.88rem;
    padding: 0.6rem 1rem;
    transition: var(--ds-transition);
}

.profile-dropdown .dropdown-item:hover {
    background-color: var(--ds-light);
    color: var(--ds-primary);
}

/* ── Desktop XL: restore horizontal nav ── */
@media (min-width: 1200px) {
    .navbar-btc .navbar-nav {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        width: auto;
    }

    .navbar-btc .navbar-nav .nav-item {
        width: auto;
    }

    .navbar-btc .nav-link {
        font-size: 0.88rem;
        padding: 0.45rem 0.65rem !important;
    }
}

/* ── Laptop: tighter spacing, allow wrap prevention via smaller text ── */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .navbar-btc .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.45rem !important;
    }

    .navbar-brand-label {
        font-size: 0.92rem;
    }
}

/* ── Tablet & mobile collapsed menu ── */
@media (max-width: 1199.98px) {
    .navbar-btc .navbar-collapse {
        position: absolute;
        top: calc(100% + 0.35rem);
        left: 0.75rem;
        right: 0.75rem;
        background: linear-gradient(165deg, #ffffff 0%, #f8fbff 100%);
        border-radius: var(--ds-radius);
        box-shadow: 0 16px 40px rgba(26, 47, 90, 0.14);
        padding: 1rem;
        border: 1px solid rgba(43, 79, 146, 0.1);
        max-height: calc(100vh - 88px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .navbar-btc .navbar-collapse.collapsing {
        overflow: hidden;
    }

    .navbar-btc .navbar-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.35rem;
        width: 100%;
    }

    .navbar-btc .navbar-nav .nav-item {
        width: 100%;
    }

    .navbar-btc .navbar-nav .nav-item:not(.navbar-nav-action) .nav-link {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 0.65rem 0.5rem !important;
        border: 1px solid rgba(43, 79, 146, 0.08);
        background: rgba(255, 255, 255, 0.85);
        font-size: 0.82rem;
        min-height: 42px;
        border-radius: 10px;
    }

    .navbar-btc .navbar-nav .nav-item:not(.navbar-nav-action) .nav-link:hover {
        background: rgba(10, 186, 181, 0.08);
        border-color: rgba(10, 186, 181, 0.2);
    }

    .navbar-btc .navbar-nav .nav-item:not(.navbar-nav-action) .nav-link.active {
        background: linear-gradient(135deg, rgba(43, 79, 146, 0.1), rgba(10, 186, 181, 0.12));
        border-color: rgba(10, 186, 181, 0.35);
    }

    .navbar-btc .navbar-nav .nav-item:not(.navbar-nav-action) .nav-link.active::after {
        display: none;
    }

    .navbar-btc .navbar-nav-action {
        grid-column: 1 / -1;
        margin-top: 0.65rem;
        padding-top: 0.65rem;
        border-top: 1px dashed rgba(43, 79, 146, 0.12);
    }

    .navbar-btc .navbar-nav-action .btn-btc,
    .navbar-btc .navbar-nav-action .nav-auth-icons {
        width: 100%;
        justify-content: center;
    }

    .navbar-btc .navbar-nav-action .btn-btc {
        justify-content: center;
    }

    .navbar-btc .navbar-nav-action .nav-auth-icons .btn-nav-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
}

@media (max-width: 575.98px) {
    .navbar-btc .navbar-nav .nav-item:not(.navbar-nav-action) .nav-link {
        font-size: 0.78rem;
        padding: 0.55rem 0.35rem !important;
    }

    .navbar-brand-logo {
        height: 34px;
    }
}