/* Modern Navbar */
.navbar {
    height: 70px;
    min-height: 70px;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.navbar:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.nav-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.01em;
    background-color: rgba(var(--hoverprimary-rgb), 0.12);
    color: var(--textcolor-fullcontrast);
    text-transform: none;
    min-width: 88px;
}

.nav-status--active {
    background-color: var(--signals-activecolor);
    color: white;
}

.nav-status--inactive {
    background-color: var(--signals-inactivecolor);
    color: white;
}

.nav-status--development {
    background-color: var(--signals-indevelopmentcolor);
    color: var(--textcolor-fullcontrast);
}

.navbar-nav li>span:not(.nav-status) {
    display: block;
    padding: 10px 15px;
    font-weight:bold;
}

/* Nav Link Styles */
.navbar .nav-link {
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary-90);
    transition: width 0.3s ease;
}

.navbar .nav-link:hover::after {
    width: 80%;
}

.navbar .nav-link:hover {
    color: var(--primary-color) !important;
}


@media screen and (min-width: 767px) {

    .navbar {
      background-color: var(--neutrals-0);
    }

    .navbar .nav-item {
      padding: 0.75rem 0.75rem;
      margin: 0 0.25rem;
    }

    .navbar .dropdown { position: relative; }

    .navbar .dropdown-menu {
      width: 420px;
      max-height: 75vh;
      overflow-y: auto;
      top: 100%;
      left: 0;
      display: block;
      visibility: hidden;
      opacity: 0;
      transition: visibility 0s, opacity 0.3s linear;
    }

    .navbar .dropdown.show .dropdown-menu {
      display: block;
      visibility: visible;
      opacity: 1;
      transition: visibility 0s, opacity 0.3s linear;
    }

    .navbar .dropdown-menu {
        border: 1px solid var(--neutrals-10);
        background-color: var(--neutrals-0);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        border-radius: 12px;
        margin-top: 0.5rem;
        padding: 1rem;
    }
}

/* Mobile Responsive */
@media screen and (max-width: 767px) {
    .navbar {
        height: auto;
        min-height: 60px;
        padding: 0.5rem 0;
    }

    .navbar .nav-link::after {
        display: none;
    }

    .navbar .nav-item {
        padding: 0.5rem 1rem;
    }

    .navbar .nav-link {
        font-size: 0.95rem;
    }

    .nav-item-home .nav-link {
        background: var(--gradient-primary);
        color: white !important;
        border-radius: 8px;
        padding: 0.5rem 1rem;
        margin: 0.5rem 1rem;
    }
}

/* ── Active lab link ── */
.nav-link--active {
    color: var(--primary-color) !important;
}

.nav-link--active::after {
    width: 80% !important;
}

/* ── Search toggle ── */
.search-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 0.6rem !important;
    display: inline-flex;
    align-items: center;
    color: var(--textcolor-80contrast);
    transition: color 0.2s ease;
}

.search-toggle:hover {
    color: var(--primary-color);
}

.search-toggle:focus {
    outline: none;
}

/* ── Dev mode dropdown ── */
.dev-toggle {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.6rem !important;
    opacity: 0.45;
    transition: opacity 0.15s;
}

.dev-toggle:hover {
    opacity: 1;
}

.dev-badge {
    display: inline-block;
    padding: 2px 7px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #fff !important;
    background: var(--primary-color);
    border-radius: var(--radius-sm, 6px);
    line-height: 1.4;
}

.dev-toggle:has(.dev-badge) {
    opacity: 1;
}

.dev-toggle__active {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.dev-toggle__label {
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--primary-color);
    line-height: 1;
}

/* Dev-toast migrated to .alert-toast component (Phase 3d-2). */

.dev-dropdown {
    min-width: 220px;
    padding: 0;
    border: 1px solid var(--surface-border, var(--slate-200));
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.dev-dropdown__content {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dev-dropdown__status {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
}

.dev-dropdown__input {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--surface-border, var(--slate-200));
    border-radius: var(--radius-sm, 6px);
    font-size: 13px;
}

.dev-dropdown__input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.1);
}

.dev-dropdown__btn {
    width: 100%;
    padding: 7px 12px;
    border: none;
    border-radius: var(--radius-sm, 6px);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    background: var(--primary-color);
    color: var(--neutrals-0);
    transition: box-shadow 0.15s;
}

.dev-dropdown__btn:hover {
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.3);
}

.dev-dropdown__btn--logout {
    background: var(--surface-bg, var(--slate-50));
    color: var(--textcolor-80contrast, var(--slate-600));
    border: 1px solid var(--surface-border, var(--slate-200));
}

.dev-dropdown__btn--logout:hover {
    background: var(--error-50);
    color: var(--error-600);
    border-color: var(--error-200);
    box-shadow: none;
}