* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f1f3f5;
    color: #222;
}

.container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 15px;
}

.container.wide {
    max-width: 1200px;
}

.card {
    background: white;
    border-radius: 18px;
    padding: 25px;
    margin-top: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

h1 {
    text-align: center;
}

h2 {
    margin-top: 30px;
}

label {
    display: block;
    margin-top: 12px;
    font-weight: bold;
}

input,
select {
    width: 100%;
    padding: 15px;
    margin: 7px 0 12px;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-size: 17px;
    background: white;
}

button,
.buttonlink {
    display: inline-block;
    border: 0;
    border-radius: 10px;
    padding: 13px 16px;
    margin: 5px 0;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
}

.big {
    width: 100%;
    padding: 18px;
}

.primary {
    background: #333;
    color: white;
}

.success {
    background: #198754;
    color: white;
}

.warning {
    background: #e0a800;
    color: white;
}

.danger {
    background: #dc3545;
    color: white;
}

.status {
    text-align: center;
    padding: 15px;
    border-radius: 10px;
}

.working {
    background: #e7f5e9;
}

.pause {
    background: #fff3cd;
}

.info {
    display: flex;
    justify-content: space-around;
    gap: 15px;
    text-align: center;
    margin: 20px 0;
}

.info div {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info span {
    color: #777;
}

.info strong {
    font-size: 23px;
}

.message {
    background: #fff3cd;
    padding: 13px;
    border-radius: 10px;
    margin: 12px 0;
    text-align: center;
}

.navigation,
.admin-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    margin-top: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

th,
td {
    padding: 10px 7px;
    border-bottom: 1px solid #ddd;
    text-align: left;
}

th {
    background: #f5f5f5;
}

.table-wrapper {
    overflow-x: auto;
}

.small {
    font-size: 14px;
}

@media (max-width: 700px) {

    .container.wide .card {
        padding: 12px;
    }

    .card {
        padding: 18px;
    }

    .info {
        flex-direction: column;
    }

    table {
        font-size: 13px;
    }
}