:root {

    --primary-bg: #95150F;
    --secondary-bg: #6F100B;
    --light-bg: #F6A6A2;

    --white: #ffffff;
    --dark-text: #2b2b2b;

    --border-color: #e6e6e6;

    --success-color: #198754;
    --danger-color: #dc3545;
}

/*
|--------------------------------------------------------------------------
| Base
|--------------------------------------------------------------------------
*/
body {

    background: #f8f9fa;

    font-family:
        Inter,
        Arial,
        sans-serif;

    color: var(--dark-text);
}

.page-wrapper {

    padding-top: 30px;
    padding-bottom: 50px;
}

.page-container {

    background: var(--white);

    border-radius: 18px;

    box-shadow:
        0 8px 30px rgba(0,0,0,0.08);

    overflow: hidden;
}

/*
|--------------------------------------------------------------------------
| Header
|--------------------------------------------------------------------------
*/
.page-header {

    background:
        linear-gradient(
            135deg,
            var(--primary-bg),
            var(--secondary-bg)
        );

    color: var(--white);

    padding: 28px 32px;
}

.page-title {

    font-size: 28px;
    font-weight: 700;
}

.page-subtitle {

    margin-top: 8px;

    opacity: 0.9;
}

/*
|--------------------------------------------------------------------------
| Content
|--------------------------------------------------------------------------
*/
.page-content {

    padding: 30px;
}

/*
|--------------------------------------------------------------------------
| Cards
|--------------------------------------------------------------------------
*/
.info-card {

    background: #fff;

    border: 1px solid var(--border-color);

    border-radius: 16px;

    padding: 20px;

    height: 100%;

    transition: 0.2s;
}

.info-card:hover {

    transform: translateY(-2px);

    box-shadow:
        0 6px 20px rgba(0,0,0,0.06);
}

.info-label {

    font-size: 13px;

    color: #777;

    margin-bottom: 8px;

    text-transform: uppercase;

    letter-spacing: 0.5px;
}

.info-value {

    font-size: 18px;

    font-weight: 600;
}

/*
|--------------------------------------------------------------------------
| Forms
|--------------------------------------------------------------------------
*/
.form-label {

    font-weight: 600;

    color: #444;
}

.form-control,
.form-select {

    border-radius: 12px;

    padding: 12px;

    border: 1px solid #dcdcdc;
}

.form-control:focus,
.form-select:focus {

    border-color: var(--primary-bg);

    box-shadow:
        0 0 0 0.2rem rgba(149,21,15,0.15);
}

/*
|--------------------------------------------------------------------------
| Buttons
|--------------------------------------------------------------------------
*/
.btn-primary-theme {

    background: var(--primary-bg);

    border: none;

    color: var(--white);

    border-radius: 12px;

    padding: 12px 18px;

    font-weight: 600;
}

.btn-primary-theme:hover {

    background: var(--secondary-bg);

    color: var(--white);
}

.btn-secondary-theme {

    background: var(--light-bg);

    border: none;

    color: var(--secondary-bg);

    border-radius: 12px;

    padding: 12px 18px;

    font-weight: 600;
}

/*
|--------------------------------------------------------------------------
| Tables
|--------------------------------------------------------------------------
*/
.table {

    border-radius: 14px;

    overflow: hidden;
}

.table thead {

    background: var(--primary-bg);

    color: var(--white);
}

/*
|--------------------------------------------------------------------------
| Alerts
|--------------------------------------------------------------------------
*/
.status-paid {

    color: var(--success-color);

    font-weight: 700;
}

.status-unpaid {

    color: var(--danger-color);

    font-weight: 700;
}

/*
|--------------------------------------------------------------------------
| Modals
|--------------------------------------------------------------------------
*/
.custom-modal-overlay {

    display: none;

    position: fixed;

    top: 0;
    left: 0;

    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.7);

    z-index: 9999;

    justify-content: center;
    align-items: center;
}

.custom-modal-content {

    background: var(--white);

    border-radius: 16px;

    width: 90%;
    max-width: 900px;

    height: 90%;

    overflow: hidden;

    position: relative;
}

/*
|--------------------------------------------------------------------------
| Attachments
|--------------------------------------------------------------------------
*/
.attachment-item {

    padding: 12px;

    border: 1px solid var(--border-color);

    border-radius: 12px;

    margin-bottom: 12px;
}

/*
|--------------------------------------------------------------------------
| Responsive
|--------------------------------------------------------------------------
*/
@media(max-width: 768px) {

    .page-header {

        padding: 22px;
    }

    .page-content {

        padding: 22px;
    }

    .page-title {

        font-size: 24px;
    }
}