.sleep-diary {
    overflow: hidden;
    border: 1px solid rgba(var(--bs-primary-rgb), .18);
    border-radius: 8px;
    background: var(--bs-body-bg);
    box-shadow: 0 .5rem 1.5rem rgba(23, 50, 77, .08);
}

.sleep-diary__header {
    padding: 2rem;
    color: #fff;
    background: linear-gradient(120deg, #17324d, #285f86 72%, #377e99);
}

.sleep-diary__eyebrow {
    display: block;
    margin-bottom: .45rem;
    color: #ffd49d;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.sleep-diary__header h2 {
    margin: 0 0 .65rem;
    color: #fff;
    font-size: 2rem;
}

.sleep-diary__header p,
.sleep-diary__privacy {
    margin: 0;
}

.sleep-diary__body {
    padding: 1.5rem 2rem 2rem;
}

.sleep-diary__privacy {
    margin-bottom: 1.25rem;
    padding: .75rem 1rem;
    border-left: 3px solid #22c55e;
    background: rgba(34, 197, 94, .08);
    font-size: .88rem;
}

.sleep-diary__form {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: end;
    gap: .75rem;
}

.sleep-diary label {
    display: block;
    margin-bottom: .35rem;
    font-size: .88rem;
    font-weight: 600;
}

.sleep-diary__form .btn {
    grid-column: 1 / -1;
    justify-self: start;
}

.sleep-diary__error {
    margin: .75rem 0 0;
    color: var(--bs-danger);
}

.sleep-diary__summary,
.sleep-diary__entries {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--bs-border-color);
}

.sleep-diary__summary h3,
.sleep-diary__entries h3 {
    margin: 0 0 1rem;
    color: var(--bs-body-color);
    font-size: 1.1rem;
}

.sleep-diary__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.sleep-diary__stat {
    padding: .9rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 6px;
}

.sleep-diary__stat strong,
.sleep-diary__stat span {
    display: block;
}

.sleep-diary__stat span {
    color: var(--bs-secondary-color);
    font-size: .78rem;
}

.sleep-diary__days {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: .4rem;
    margin-top: 1rem;
}

.sleep-diary__day {
    min-width: 0;
    padding: .65rem .35rem;
    border-radius: 6px;
    background: var(--bs-tertiary-bg);
    text-align: center;
}

.sleep-diary__day span,
.sleep-diary__day strong {
    display: block;
    overflow-wrap: anywhere;
}

.sleep-diary__day span {
    color: var(--bs-secondary-color);
    font-size: .7rem;
}

.sleep-diary__entry {
    display: grid;
    grid-template-columns: minmax(6rem, 1fr) auto auto;
    align-items: center;
    gap: .75rem;
    padding: .65rem 0;
    border-bottom: 1px solid var(--bs-border-color);
}

.sleep-diary__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.5rem;
}

@media (max-width: 767.98px) {
    .sleep-diary__header,
    .sleep-diary__body {
        padding: 1.25rem;
    }

    .sleep-diary__header h2 {
        font-size: 1.45rem;
    }

    .sleep-diary__form {
        grid-template-columns: 1fr;
    }

    .sleep-diary__stats {
        grid-template-columns: 1fr;
    }

    .sleep-diary__days {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sleep-diary__entry {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .sleep-diary__entry strong {
        grid-column: 1;
    }

    .sleep-diary__entry button {
        grid-column: 2;
        grid-row: 1 / 3;
    }
}

@media print {
    body.sleep-diary-printing * {
        visibility: hidden !important;
    }

    body.sleep-diary-printing .sleep-diary,
    body.sleep-diary-printing .sleep-diary * {
        visibility: visible !important;
    }

    body.sleep-diary-printing .sleep-diary {
        position: absolute;
        inset: 0;
        width: 100%;
        border: 0;
        box-shadow: none;
    }

    body.sleep-diary-printing .sleep-diary__form,
    body.sleep-diary-printing .sleep-diary__actions,
    body.sleep-diary-printing .sleep-diary__privacy {
        display: none !important;
    }
}