/* Strenges, sachliches Erscheinungsbild */
html, body {
    background: #101820 !important;
    background-image: none !important;
    color: #e7edf3 !important;
}

body::before, body::after {
    background-image: none !important;
}

header, main, footer {
    position: relative;
    z-index: 1;
}

main h1 {
    color: #f1f5f9 !important;
    font-weight: 500 !important;
    letter-spacing: -0.035em;
}

.tagline {
    color: #94a8bb !important;
    font-weight: 400 !important;
}

/* Dezente Messanzeigen */
.gauge h2 {
    color: #d4dee8 !important;
    font-size: 1.15rem !important;
    font-weight: 500 !important;
    letter-spacing: .015em;
    text-transform: none !important;
    text-shadow: none !important;
}

.gauge h1, .gauge h1 span {
    color: #ffffff !important;
    font-weight: 400 !important;
}

.ping, .jitter,
.ping .label, .jitter .label,
.ping .value, .jitter .value {
    color: #d5e0ea !important;
    opacity: 1 !important;
    text-shadow: none !important;
}

#start-button {
    background: #d8e3ec !important;
    color: #172535 !important;
    border: 1px solid #c4d3df !important;
    box-shadow: none !important;
    font-weight: 600 !important;
}

#start-button:hover {
    background: #ffffff !important;
    box-shadow: none !important;
}

/* Rechtlicher und technischer Hinweis */
.private-notice {
    max-width: 900px;
    margin: 65px auto 20px;
    padding: 25px 30px;
    background: #18232e;
    border: 1px solid #314151;
    border-radius: 8px;
    color: #bbc8d4;
    font-size: 13px;
    line-height: 1.7;
    text-align: left;
}

.private-notice h2 {
    color: #e7edf3 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    margin: 0 0 14px;
}

.private-notice p {
    margin: 0 0 12px;
}

.private-notice p:last-child {
    margin-bottom: 0;
}

.private-note-small {
    font-size: 12px;
    color: #95a8b8;
}

@media (max-width: 700px) {
    .private-notice {
        margin: 40px 15px 15px;
        padding: 20px;
        font-size: 12px;
    }
}