.container {
    width: min(100% - 40px, var(--width-s));
    margin: 70px auto;
}

.header-section {
    text-align: center;
    border-bottom: 1px solid var(--fourthback);
    padding-bottom: 20px;
    margin-bottom: 30px;

    h1 {
        color: var(--maintext);
        margin: 0;
    }

    p {
        color: var(--subtext);
    }
}

main {
    h2 {
        color: var(--subtext);
    }
}

input[type="text"],
input[type="number"] {
    width: 100%;
    max-width: 400px;
    padding: 10px;
    border: none;
    outline: 2px solid #0000;
    outline-offset: 5px;
    border-radius: 10px;
    font-size: 16px;
    background-color: var(--thirdback);
    color: var(--maintext);
    font-family: var(--font-family);
    transition: .2s;

    &:focus {
        outline: 2px solid var(--themecolor);
        outline-offset: 2px;
    }
}

input[type="text"] {
    background: transparent;
    font-size: 20px;
    font-weight: bold;
    padding: 0;

    &:focus {
        padding: 3px 5px;
    }
}

.explain {
    font-size: 14px;
    color: var(--subtext);
    margin-bottom: 10px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: .2s;
    color: var(--btntext);

    &:active {
        transform: scale(0.95);
    }

    & {
        background-color: var(--support);
        color: #fff;

        &:hover {
            background-color: var(--urlhover);
        }
    }

    &.btn-danger {
        min-width: 48px;
        padding: 5px 10px;
        font-size: 14px;
        background-color: var(--accentcolor);
        color: var(--btntext);

        &:hover {
            background-color: var(--accentcolorhover);
        }
    }

    &.btn-primary {
        width: 100%;
        background-color: var(--themecolor);
        padding: 15px;
        font-size: 18px;

        &:hover {
            background-color: var(--themecolorhover);
        }
    }
}

.user-entry {
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 20px;
    background-color: var(--secondback);
}

.entry-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 10px;
}

.user-entry .entry-row:last-child {
    margin-bottom: 0;
}

.amount-group {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: flex-end;
    margin-top: 5px;

    input {
        max-width: 200px;
    }

    label {
        flex-shrink: 0;
        font-size: 0.9em;
    }
}

.actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.calculate-action {
    margin: 30px 0 50px;
    padding: 0 0 50px 0;
    border-bottom: 1px solid var(--line);
}


.result-section {
    background-color: var(--secondback);
    padding: 10px;
    border-radius: 20px;
    margin-top: 30px;
    display: none;
}

#total-amount-display {
    font-size: 1.5em;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
    color: var(--maintext);
}

.settlement-card {
    background-color: var(--thirdback);
    border-left: 3px solid var(--themecolor);
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 10px;

    .user-name {
        font-weight: bold;
        font-size: 1.4em;
        margin-bottom: 10px;
    }

    .summary-line {
        font-size: 0.9em;
        color: var(--subtext);
        margin-bottom: 12px;
        padding-bottom: 12px;
        border-bottom: 1px dashed var(--line);

        span {
            margin-right: 15px;
        }
    }

    .transaction-details {
        font-size: 1em;
        color: var(--maintext);
    }
}

#save-image-btn {
    margin-top: 20px;
    width: 100%;
}


.footer-section {
    text-align: center;
    margin-top: 40px;
    color: var(--thirdtext);
    font-size: 0.9em;
}