.mobile-nav-actions {
    display: none;
}

@media (max-width: 820px) {
    .main-nav {
        position: relative;
        z-index: 1000;
        flex-wrap: nowrap;
        gap: 0.65rem;
        min-height: 62px;
        padding: 0.55rem 0.75rem;
    }

    .main-nav .nav-left {
        flex: 0 0 auto;
        gap: 0;
        min-width: 0;
    }

    .main-nav .logo {
        display: block;
        width: 44px;
        height: 44px;
        object-fit: cover;
    }

    .desktop-primary-links,
    .desktop-account-links {
        display: none;
    }

    .mobile-nav-actions {
        display: flex;
        min-width: 0;
        margin-left: auto;
        gap: 0.5rem;
        align-items: center;
    }

    .mobile-dashboard-link {
        display: inline-flex;
        min-width: 0;
        max-width: min(42vw, 190px);
        min-height: 44px;
        box-sizing: border-box;
        align-items: center;
        padding: 0.55rem 0.8rem;
        overflow: hidden;
        border: 1px solid rgba(109, 56, 0, 0.25);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.18);
        color: #5d3000;
        font-size: 1.05rem;
        font-weight: 800;
        line-height: 1;
        text-decoration: none;
        text-overflow: ellipsis;
        text-shadow: none;
        white-space: nowrap;
    }

    .mobile-dashboard-link:visited {
        color: #5d3000;
    }

    .mobile-dashboard-link:hover {
        background: rgba(255, 255, 255, 0.3);
        color: #331b01;
    }

    .mobile-dashboard-link:focus-visible,
    .mobile-nav-menu > summary:focus-visible,
    .mobile-nav-links a:focus-visible,
    .mobile-nav-links button:focus-visible {
        outline: 3px solid rgba(51, 27, 1, 0.5);
        outline-offset: 2px;
    }

    .mobile-nav-menu {
        position: relative;
        flex: 0 0 auto;
    }

    .mobile-nav-menu > summary {
        display: inline-flex;
        min-height: 44px;
        box-sizing: border-box;
        gap: 0.5rem;
        align-items: center;
        justify-content: center;
        padding: 0.55rem 0.8rem;
        border: 1px solid rgba(109, 56, 0, 0.3);
        border-radius: 11px;
        background: rgba(255, 183, 106, 0.58);
        color: #4b2700;
        cursor: pointer;
        font-size: 1.05rem;
        font-weight: 850;
        line-height: 1;
        list-style: none;
        text-shadow: none;
        user-select: none;
    }

    .mobile-nav-menu > summary::-webkit-details-marker {
        display: none;
    }

    .mobile-nav-menu[open] > summary {
        background: rgba(255, 183, 106, 0.9);
    }

    .mobile-menu-icon,
    .mobile-menu-icon::before,
    .mobile-menu-icon::after {
        display: block;
        width: 1.05rem;
        height: 2px;
        border-radius: 999px;
        background: currentColor;
        content: "";
    }

    .mobile-menu-icon {
        position: relative;
    }

    .mobile-menu-icon::before {
        position: absolute;
        top: -0.34rem;
        left: 0;
    }

    .mobile-menu-icon::after {
        position: absolute;
        top: 0.34rem;
        left: 0;
    }

    .mobile-nav-links {
        position: absolute;
        top: calc(100% + 0.55rem);
        right: 0;
        display: grid;
        width: min(86vw, 320px);
        max-height: calc(100vh - 86px);
        box-sizing: border-box;
        gap: 0.3rem;
        margin: 0;
        padding: 0.65rem;
        overflow-y: auto;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 16px;
        background: rgba(3, 29, 39, 0.97);
        box-shadow: 0 18px 45px rgba(0, 0, 0, 0.38);
        list-style: none;
        overscroll-behavior: contain;
    }

    .mobile-nav-links li {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .mobile-nav-links a,
    .mobile-nav-links button {
        display: flex;
        width: 100%;
        min-height: 46px;
        box-sizing: border-box;
        align-items: center;
        padding: 0.7rem 0.9rem;
        border: 0;
        border-radius: 10px;
        background: transparent;
        color: #f1fdff;
        cursor: pointer;
        font: inherit;
        font-size: 1.15rem;
        font-weight: 750;
        line-height: 1.2;
        text-align: left;
        text-decoration: none;
        text-shadow: none;
    }

    .mobile-nav-links a:visited {
        color: #f1fdff;
    }

    .mobile-nav-links a:hover,
    .mobile-nav-links button:hover {
        background: rgba(44, 197, 211, 0.18);
        color: #ffffff;
    }

    .mobile-nav-section-label {
        margin-top: 0.45rem !important;
        padding: 0.7rem 0.85rem 0.25rem !important;
        border-top: 1px solid rgba(151, 229, 236, 0.18);
        color: #82cbd2;
        font-size: 0.74rem;
        font-weight: 850;
        letter-spacing: 0.14em;
        line-height: 1;
        text-transform: uppercase;
    }

    .mobile-nav-section-label:first-child {
        margin-top: 0 !important;
        padding-top: 0.25rem !important;
        border-top: 0;
    }

    .mobile-project-link {
        border: 1px solid rgba(78, 224, 235, 0.22) !important;
        background: linear-gradient(105deg, rgba(15, 173, 188, 0.28), rgba(37, 111, 171, 0.16)) !important;
        color: #d9fcff !important;
        box-shadow: inset 3px 0 0 rgba(91, 237, 246, 0.72);
    }

    .mobile-project-link:hover {
        border-color: rgba(105, 239, 247, 0.42) !important;
        background: linear-gradient(105deg, rgba(21, 194, 208, 0.38), rgba(48, 130, 194, 0.24)) !important;
        color: #ffffff !important;
    }

    .mobile-auth-item a {
        border: 1px solid rgba(255, 183, 106, 0.24);
        background: rgba(255, 183, 106, 0.12);
        color: #ffe1ba;
    }

    .mobile-auth-item a:visited {
        color: #ffe1ba;
    }

    .mobile-auth-item a:hover {
        background: rgba(255, 183, 106, 0.22);
        color: #ffffff;
    }

    .mobile-nav-links form {
        margin: 0;
    }

    .mobile-logout-item button {
        color: #ffc2c2;
    }
}

@media (max-width: 380px) {
    .main-nav {
        padding-inline: 0.55rem;
    }

    .mobile-dashboard-link {
        max-width: 34vw;
        padding-inline: 0.65rem;
    }

    .mobile-nav-menu > summary {
        padding-inline: 0.65rem;
    }
}