* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #111318;
    color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 30px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
}

h1 {
    margin: 0;
    font-size: 32px;
}

header p {
    margin: 8px 0 0;
    color: #999;
}

.status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: bold;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #35c759;
}

section {
    margin-bottom: 30px;
}

h2 {
    font-size: 18px;
    margin-bottom: 15px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.card {
    background: #1b1e24;
    border-radius: 12px;
    padding: 22px;
}

.label {
    color: #999;
    font-size: 13px;
    margin-bottom: 12px;
}

.value {
    font-size: 28px;
    font-weight: bold;
}

.storage {
    background: #1b1e24;
    border-radius: 12px;
    padding: 20px;
}

.storage-row {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.storage-row:first-child {
    margin-top: 0;
}

.storage-row span {
    color: #888;
    margin-left: 8px;
}

.progress {
    height: 8px;
    background: #30343b;
    border-radius: 5px;
    overflow: hidden;
    margin-top: 8px;
}

.progress div {
    height: 100%;
    width: 0%;
    background: #4a9eff;
    transition: width 0.5s;
}

.docker-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.docker-item {
    background: #1b1e24;
    border-radius: 10px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
}

.running {
    color: #35c759;
}

.stopped {
    color: #ff453a;
}

@media (max-width: 800px) {

    .cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .docker-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 500px) {

    .container {
        padding: 18px;
    }

    header {
        align-items: flex-start;
    }

    h1 {
        font-size: 25px;
    }

    .cards {
        grid-template-columns: 1fr 1fr;
    }

    .docker-grid {
        grid-template-columns: 1fr;
    }

}


.network-card {
    background: #1b1e24;
    border-radius: 12px;
    padding: 18px 20px;
}

.network-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #30343b;
    gap: 20px;
}

.network-row:last-child {
    border-bottom: none;
}

.network-row span {
    color: #aeb4bd;
}

.network-row strong {
    color: #f0f2f5;
    text-align: right;
    word-break: break-all;
}