.admin-coupons-page .navbar-bg {
    background-color: #000080;
}

.admin-coupons-page .section-header h1 {
    color: #30375b;
    font-size: 52px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.admin-coupon-card {
    border: 1px solid #e2e8f1;
    border-radius: 8px;
    background: #f9fbfd;
    box-shadow: none;
    padding: 20px 20px 16px;
}

.admin-coupon-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 10px;
}

.admin-coupon-toolbar p {
    margin: 0;
    color: #5f6b7f;
    font-size: 20px;
    font-weight: 500;
}

.admin-coupon-add-btn {
    border: 0;
    border-radius: 999px;
    min-height: 58px;
    padding: 12px 28px;
    background: #000080;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    box-shadow: 0 10px 16px rgba(0, 0, 128, 0.22);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.admin-coupon-add-btn i {
    font-size: 20px;
}

.admin-coupon-add-btn:hover,
.admin-coupon-add-btn:focus {
    color: #fff;
    background: #00006b;
}

.admin-coupon-feedback {
    min-height: 20px;
    margin: 0 0 10px;
    color: #5570bd;
    font-size: 12px;
    font-weight: 700;
}

.admin-coupon-feedback.is-error {
    color: #c34949;
}

.admin-coupon-table-wrap {
    width: 100%;
    overflow-x: auto;
    background: #fff;
    border: 1px solid #e7edf6;
    border-radius: 6px;
}

.admin-coupon-table {
    width: 100%;
    min-width: 920px;
    margin: 0;
}

.admin-coupon-table thead th {
    border: 0;
    background: #edf1f4;
    color: #5f5f5f;
    font-size: 18px;
    font-weight: 700;
    padding: 18px 18px;
    white-space: nowrap;
}

.admin-coupon-table tbody td {
    border: 0;
    color: #5f6b7f;
    font-size: 16px;
    font-weight: 500;
    padding: 14px 18px;
    vertical-align: middle;
}

.admin-coupon-table tbody tr + tr td {
    border-top: 1px solid #edf1f6;
}

.admin-coupon-empty-pad td {
    height: 360px;
    padding: 0;
    background: #fff;
}

@media (max-width: 1200px) {
    .admin-coupons-page .section-header h1 {
        font-size: 44px;
    }

    .admin-coupon-add-btn {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .admin-coupons-page .section-header h1 {
        font-size: 34px;
    }

    .admin-coupon-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-coupon-toolbar p {
        font-size: 17px;
    }

    .admin-coupon-add-btn {
        min-height: 48px;
        padding: 10px 20px;
        font-size: 24px;
    }

    .admin-coupon-add-btn i {
        font-size: 18px;
    }

    .admin-coupon-table thead th {
        font-size: 16px;
    }
}