/* =========================================
   PROTOLABOR LAYOUT
   bewusst isoliert über pl-* Klassen
========================================= */
.protolabor-body {
    min-height: 100vh;
    background: #0d1117;
    color: #f4f7fb;
}

.pl-header {
    position: relative;
    z-index: 1000;
}

.pl-navbar {
    min-height: 64px;
    margin-bottom: 0;
    border: 0;
    border-radius: 0;
    background: rgba(10, 14, 22, 0.94);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 8px 28px rgba(0,0,0,0.28);
}

.pl-navbar-inner {
    padding-left: 22px;
    padding-right: 22px;
}

.pl-navbar-header {
    min-height: 64px;
}

.pl-brand {
    height: 64px;
    display: flex !important;
    align-items: center;
    gap: 12px;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    color: #ffffff !important;
    text-decoration: none !important;
}

.pl-brand-mark {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, #5eead4, #60a5fa);
    color: #06111f;
    font-weight: 900;
    font-size: 20px;
    box-shadow: 0 8px 22px rgba(96,165,250,0.28);
}

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

.pl-brand-name {
    font-size: 19px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.pl-brand-subtitle {
    margin-top: 3px;
    font-size: 11px;
    color: rgba(255,255,255,0.58);
    font-weight: 500;
}

.pl-navbar-collapse {
    border-top: 0;
}

.pl-nav > li > a {
    height: 64px;
    display: flex !important;
    align-items: center;
    color: rgba(255,255,255,0.78) !important;
    font-weight: 600;
    padding-left: 16px !important;
    padding-right: 16px !important;
}

    .pl-nav > li > a:hover,
    .pl-nav > li > a:focus {
        color: #ffffff !important;
        background: rgba(255,255,255,0.06) !important;
    }

.pl-main {
    min-height: calc(100vh - 220px);
    padding-top: 64px;
}

.pl-footer {
    margin-top: 60px;
    padding: 38px 0 22px;
    background: #090d14;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.pl-footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.pl-footer-title {
    font-weight: 800;
    font-size: 18px;
    color: #ffffff;
}

.pl-footer-text {
    margin-top: 6px;
    max-width: 460px;
    color: rgba(255,255,255,0.62);
    font-size: 14px;
}

.pl-footer-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: flex-start;
}

    .pl-footer-links a {
        color: rgba(255,255,255,0.66);
        text-decoration: none;
        font-size: 14px;
    }

        .pl-footer-links a:hover {
            color: #ffffff;
            text-decoration: none;
        }

.pl-footer-bottom {
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.42);
    font-size: 13px;
}

.pl-navbar-toggle {
    margin-top: 15px;
    margin-bottom: 15px;
    border-color: rgba(255,255,255,0.18) !important;
}

    .pl-navbar-toggle .icon-bar {
        background-color: rgba(255,255,255,0.82) !important;
    }

@media (max-width: 767px) {
    .pl-navbar-inner {
        padding-left: 12px;
        padding-right: 12px;
    }

    .pl-brand-subtitle {
        display: none;
    }

    .pl-nav > li > a {
        height: auto;
        padding-top: 12px !important;
        padding-bottom: 12px !important;
    }

    .pl-main {
        padding-top: 64px;
    }

    .pl-footer-grid {
        flex-direction: column;
    }
}