body {
    background: #f0f0f3;
    font-family: 'Montserrat', Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
    height: 100vh;
    overflow: hidden;
    color: #555;
}

.container {
    max-width: 540px;
    margin: 32px auto;
    padding: 48px 32px 48px 32px;
    background: #f0f0f3;
    border-radius: 32px;
    box-shadow:  10px 10px 30px #e0e0e3, -10px -10px 30px #ffffff;
    transition: max-width 0.3s;
    display: block;
}

@media (min-width: 900px) {
    .container {
        max-width: 900px;
        padding: 48px 32px 48px 32px;
        box-shadow:
            0 16px 32px -8px #aeaec0a0,   /* нижняя тень */
            0 -16px 32px -8px #aeaec0a0;  /* верхняя тень */
    }
}

@media (max-width: 900px) {
    .container {
        box-shadow:
            0 12px 32px -8px #aeaec0a0;
    }
}

header {
    text-align: center;
    margin-bottom: 32px;
}

.date {
    color: #aaa;
    font-size: 1.1rem;
    margin-bottom: 6px;
    letter-spacing: 2px;
}

h1 {
    font-size: 2.1rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    margin: 0 0 10px 0;
}

.metrics {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 40px;
}

.metric-card {
    background: #f0f0f3;
    border-radius: 50%;
    width: 130px;
    height: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: -10px -10px 30px #fff, 10px 10px 30px #aeaec0a0;
    margin: 0 auto;
    transition: box-shadow 0.2s, width 0.3s, height 0.3s;
}

@media (min-width: 900px) {
    .metric-card {
        width: 200px;
        height: 200px;
    }
}

.metric-card:hover {
    box-shadow: -10px -10px 40px #fff, 10px 10px 40px #aeaec0a0;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 600;
    color: #444;
    margin-bottom: 8px;
    letter-spacing: 2px;
    text-align: center;
    word-break: break-word;
}

@media (min-width: 900px) {
    .metric-value {
        font-size: 3.2rem;
    }
}

.metric-unit {
    font-size: 1.1rem;
    color: #888;
    margin-left: 3px;
}

.metric-label {
    font-size: 1.02rem;
    color: #888;
    letter-spacing: 1px;
}

footer {
    margin-top: 32px;
    text-align: center;
}

.recommendation {
    background: #f0f0f3;
    border-radius: 18px;
    box-shadow: -8px -8px 18px #fff, 8px 8px 18px #aeaec040;
    padding: 22px 18px;
    font-size: 1.08rem;
    color: #666;
    max-width: 420px;
    margin: 48px auto 0 auto;
    transition: max-width 0.3s;
    position: static;
}

@media (min-width: 900px) {
    .recommendation {
        max-width: 600px;
        font-size: 1.15rem;
        margin: 48px auto 0 auto;
    }
}

@media (max-width: 600px) {
    .top-fixed {
        margin-bottom: 24px;
    }
    .recommendation {
        margin-top: 24px;
    }
    .container {
        max-width: 85vw;
        margin: 10vw auto;
        padding: 6vw 0;
        border-radius: 18px;
        box-shadow:
            0 12px 24px -4px #aeaec0a0,   /* нижняя тень */
            0 -12px 24px -4px #aeaec0a0;  /* верхняя тень */
        background: #f0f0f3;
    }
    .top-fixed {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        background: #f0f0f3;
        border-radius: 0 0 32px 32px;
        box-shadow:
            0 4px 24px #aeaec040,
            0 -4px 24px #fff;
        min-height: 55vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 0;
    }
    header {
        margin-bottom: 8px;
    }
    .date {
        font-size: 1rem;
        margin-bottom: 2px;
    }
    h1 {
        font-size: 1.2rem;
        margin: 0 0 4px 0;
        letter-spacing: 0.09em;
    }
    .metrics {
        flex-direction: row;
        gap: 10px;
        justify-content: center;
        align-items: flex-start;
        margin-top: 12px;
        margin-bottom: 0;
    }
    .metric-card {
        width: 90px;
        height: 90px;
    }
    .metric-value {
        font-size: 1.1rem;
    }
    .recommendation {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        top: 55vh;
        max-width: none;
        border-radius: 32px 32px 0 0;
        box-shadow:
            0 -4px 24px #aeaec040,
            0 4px 24px #fff;
        padding: 22px 12px 24px 12px;
        font-size: 1rem;
        z-index: 10;
        display: flex;
        align-items: flex-start;
        justify-content: center;
    }
    .container {
        padding-top: 0;
        padding-bottom: 45vh;
    }
    header, .date, h1 {
        text-align: center;
    }
}